关于农业方面的论文范文初中生物

关于农业方面的论文范文初中生物

蒜黄栽培技术要点 一、选好场地 可使用小温室或在温室的后墙火道上或走道下栽培，也可科用地窖栽培。窖栽，则挖一个半地下式菜窖，地上部分高5米，用砖砌或垒土墙均可。地下部分深7米、长12米、宽7米，在窖的南部留一小窗，在窖内用砖砌成长方形小土池，池高60厘米左右，留出走道。窖顶盖蒲席保温遮光。栽培池面要平，铺砂或砂壤土6厘米左右，耙平后播蒜。 二、选择良种 栽培蒜黄要选用发苗快的紫皮蒜、自贡大益、四瓣蒜等品种，生产出的蒜黄健壮整齐、耐寒、抗病，产量高。在播栽前要剔除腐烂或瘦弱的蒜瓣。 三、选蒜浸种 选用个大、瓣粗、均匀一致的种蒜。栽植前先将蒜种用高美施活性腐殖液肥500～600倍液浸泡24～48小时，让其吸足肥水，浸后捞出，沥干水分，再堆闷8～12小时催芽。 四、精细播种 将厢底整平，再铺一层10厘米厚的营养土。营养土由7份菜园土、7份细沙、2份有机肥配成。播种时将蒜瓣均匀整齐地播入土中，密度以互不相挨为宜。床面覆细沙5～6厘米，用木板轻轻拍平、压实、淋足水分。 五、播后管理 播种后蒜黄的管理主要抓好以下三点：麦秆遮光。播种后用麦秆覆盖，全床遮光，不漏光。控制温度。出土前，白天温度控制在25℃、夜间18℃～20℃，以促进早发芽。出土后到苗高26厘米时，白天温度控制在18℃～20℃、晚上14℃～18℃，促苗快速生长。采收前4～5天，温度应控制在12℃左右。适时浇水。前期应浇足水。齐苗后浇一次透水，以后6～9天浇1次水。水源要用温度较高的地下水，而不用冰凉的河水。每隔7天用1％的磷酸二氢钾或2％～3%的尿素水喷1次。 六、科学收获 当蒜苗长至30～40厘米高时即可收获，收割时下刀部位应适当浅些。收割后浇一次透水，每平方米追施尿素5～10克加3～5克磷酸二氢钾，再进行遮光管理。间隔15～20天可再次收割，能割2～3茬。

人类经过漫长的奋斗历程，在改造自然和发展经济方面建树了辉煌的业绩;与此同时，由于工业化过程中的处置失当，不合理地开发利用自然资源，以致造成了全球化的环境污染和生态破坏，对人类的生存和发展构成了严重的威胁。目前，世界范围内的环境压力有增无减，环境危机日益严重。初中生正处在掌握环境知识、养成良好环境习惯的重要时期，他们环保素质的高低对今后的生态环境有直接影响，因此在初中生物教学中加强环境教育十分重要。笔者结合自己的教学实际，就生物教学中如何加强环境教育谈点粗浅的体会。 立足课本以“纲”为纲，以“本”为本，是义务教育的基本要求和中心目标，也是对学生进行环境教育的前提和基础。在生物教学中，应对散见于各章节中的生态环境知识及“生物与环境”一章给予充分的重视，从内涵和外延两个方面分析基本概念，点拨指导训练学生说概念、比较概念、识记概念和运用概念;运用示意图和典型实例引导学生认识生物形态结构与功能之间、生活习性与环境之间以及生物与生物之间的关系，使学生逐步树立起生物与环境相适应的科学观点;通过识记、理解、综合应用及实际操作，培养学生对环境问题的兴趣，并训练其观察能力、记忆能力和想像思维能力，培养学生客观求实、崇高理性、崇尚实验的科学精神，最终达到“课本奠基”的目标。略加延伸生物教材内容十分丰富，但受学时及篇幅限制，有关生态环境方面的内容叙述往往十分简约，教学中如果“照本宣科”就难以达到预期目的;相反若在教学中对有关叙述略加延伸，会取得较好效果。 如在讲授“光合作用的意义”时，可对光合作用吸收二氧化碳放出氧气作如下延伸:通常1公顷的阔叶林，在生长季节，每天可吸收1000kg二氧化碳，释放750kg氧气，如果以成人每天呼吸需要消耗0 75kg氧气，排出0 9kg二氧化碳计算，城市居民每人平均有10m2的林木面积，就能得到充足的氧气供应，并足以消除二氧化碳的危害。 又如对“青蛙捕食”可作如下延伸:据测定，1只泽蛙1天可食虫266只，如按每天平均吃虫量50只统计，每亩稻田有1000只泽蛙，每天可消灭二化螟、三化螟等害虫达5万多只。延伸是对教材叙述的“展开”或“例说”，恰当运用可使生态环境知识进一步具体化、直观化，生动有趣味，学生喜闻乐见，但在运用中不可“画蛇添足”或“本末倒置”。适当引入教学中，一些抽象或复杂的环境问题初中生不易接受，成为教学的难点，还有一些比较重要的环境知识点比较隐蔽，容易被忽视，成为教学的“盲点”。将课外一些环境知识适当引入，可帮助学生理解难点，重视“盲点”，并能激发学生的学习兴趣，开扩视野，丰富知识。如在讲授“合理灌溉”时，为教育学生节约用水，可引入:农业灌溉用水量很大，据在华北地区调查，种1亩蔬菜大约需水5×104kg～5×104kg，每亩小麦需水4×104kg～5×104kg，1亩棉花需水5×104kg～5×104kg。灌溉应采取“滴灌”或“喷灌”，不应采取“大水漫灌”，以免造成浪费。 又如讲授“呼吸卫生”时可引入:一个成人每天通过鼻子呼吸新鲜空气大约2万多次，吸入空气量达15m3～20m3，约为每天所需食物和饮水重量的10倍，如果吸入的空气不清洁或含有有毒成分，对人体健康危害极大。在讲述人口问题时，可引入:地球上的食物充其量只能养活80亿人。我国科学家根据对国土资源、人口增长、生活资料增长和就业等问题的分析，认为我国适度人口总数为6 5亿～7亿，按照这个目标，我国现有人口已超出5亿，因此必须严格控制人口的自然增长，实行计划生育。 适当引入是对教材环境知识的丰富和补充，应防止牵强附会或引入过多，加重学生的学习负担。专题讲座教材具有一定的稳定性和滞后性，而环境问题却每日每时地在世界范围内发生着，为了引起学生对环境热点问题的关注，可以适时对学生进行专题讲座。如结合环境纪念日进行专题讲座。在植树节(3月12日)、水日(3月22日)、地球日(4月22日)、环境日(6月5日)、人口日(6月11日)、荒漠化日(6月17日)、土地日(6月25日)、清洁地球日(9月第三个周末)、世界粮食日(11月16日)举行相应的专题讲座;也可结合教材内容进行讲座，如在讲过“探索生物的奥秘”后可以“当今世界面临的四大问题”为专题进行讲座;在讲过“预防食物中毒”后可以“食物污染”为专题进行讲座;也可结合突发的重大生态事件进行专题讲座，如1998年七八月份我国发生了百年不遇的特大洪水，可及时向学生作“生态平衡不容破坏”的专题讲座。 积极实践根据教学内容，组织学生调查城镇或居民点的环境状况，观察小型冶炼厂、葡萄酒厂等企业污水的排放量及注入河流后引起河段的变化，观察生活垃圾随处堆放对水质、周围空气的污染及蚊蝇的可怕孳生等，组织学生清理“白色污染”、调查化肥农药农膜的使用情况等，指导学生课外阅读《寂静的春天》《环境保护》等科普读物，学用结合，提高实践的科学性和预见性。实践活动锻炼了学生的观察能力和动脑动手能力，使学生进一步明确环境污染的普遍性和严重性，从而激发他们的责任感和使命感，并为良好环境素质的养成打下坚实的基础。

关于农业方面的论文范文初中生

不管什么样的论文，首先要确定一个课题，也就是研究对象，然后按照是什么、为什么、怎么办的顺序来确定你的论文提纲，进而收集资料和数据，在导师的指导下，不断修改，完成论文的写作。实在不懂写不好也没有关系，我可以告诉你如何进行。

你要是用模型呢 还是从宏观角度来说呢？

你们导师有没有跟你定论题呢？或者说是论题的范围~你要不看下（农业科学）期刊里面别人已经发表的论文~看下参考下也是可以的~

关于农业方面的论文范文初中生英语

Adjustment of agricultural structure， characteristics of the western region to speed up the development of agriculture　　【Abstract】 implementing the western development strategy and strategic adjustment of agricultural structure for the development of agriculture with characteristics Samangan province have provided favorable opportunities and broader space， this article from the analysis of Gansu Province， the implementation of the importance of agriculture with characteristics and the main features of the market potential of agricultural products start to understand the characteristics of Gansu Province characteristics of agricultural production and put forward the implementation of special agriculture in Gansu Province of the countermeasures and 　　【Key words】 western characteristic agriculture　　Gansu province is located in China's western region is a vast region， is included in the national development of the western region the concept of one of 12 provinces and municipalities and autonomous regions， serious soil erosion， land desertification， water shortages， destruction of vegetation， forest grassland degradation Gansu province is a major eco-environmental problems， industrial pollution in the city after-effects of economic Gansu Province， the fragile ecological environment will not only hinder further development of regional economy， but also the future of the living environment has become a major All this has its crux of the problem: the history of long-term low levels of productivity and ecological fragility of both cause and effect; "too much emphasis on food self-sufficiency" model of development led to forest destruction and soil erosion; economic construction does not follow the law of the ecological environment， ecological construction technology support the weak; institutional fragmentation， so that ecological protection and construction of the measures can hardly be Characteristics of agriculture refers to the unique resources， clear regional characteristics， a special product quality and specific consumer market of agricultural Gansu Province， a vast territory， light， heat， water， soil is rich in resources， species diversity， with the development of agriculture with characteristics and potential After years of development， characteristics of Gansu Province has been a foundation of Implementing the western development strategy and strategic adjustment of agricultural structure for the development of characteristic agriculture in Gansu Province provided favorable opportunities and broader At present， we should seize the opportunity， clear thinking， focus， work out measures to speed up the characteristics of agricultural development in Gansu Province　　1， the development of Gansu Province， the importance of agriculture with characteristics　　1 The development of characteristic agriculture is implementing the western development strategy will focus on the 　　Agriculture is the basis for developing the western region and an important Characteristics of agriculture is the focus of agricultural development in the western Characteristics through the development of agriculture， strengthening infrastructure construction， improve production conditions， enhance productive capacity， can further strengthen agriculture as the foundation of Gansu Province to speed up agricultural and rural economic development pace for the development of Gansu's economy and narrow the gap between east and west to create the 　　2 is the development of characteristic agriculture in Gansu Province strategic adjustment of agricultural structure of the main direction of 　　The use of Gansu Province， rich in agricultural resources， in line with local conditions and characteristics of agricultural and industrial development， nurturing characteristics with the western industrial belt of agricultural and industrial groups， agricultural resources can achieve a multi-level， multi-channel development and utilization to meet the diversification and high quality market demand is conducive to opening up new market space， Gansu Province， to promote the agricultural structure optimization and 　　 Gansu， the main features of the development potential of agricultural products and market demand analysis　　From the distribution of agricultural products and market demand， both in terms of Gansu Province， with resources and potential for development of agricultural resources are mainly concentrated in the food， medicinal herbs， fruit and livestock products 　　1， food　　In 2002 the province's grain sown area of 3943 mu， 83 million tons grain Between regions in food production that there are clear regional differences， good natural conditions in the plain areas and to take intensive intensive methods of production inputs are also relatively large， thus the per capita grain output was significantly higher than other Per capita food expenditure from the situation， the year the total income per capita grain 92 kilograms， 24 kilograms of total Main per capita consumption of 45 kilograms of grain (including 89 kilograms of wheat， representing the main food consumed 37%)， 75 kilograms of grain feed， 72 kilograms of seed Help Gansu food consumption is still in a state of equilibrium tightness， food as the mainstay of rural food consumption status has not been any big 　　With the gradual deepening of reform and opening-up and join the WTO， the current international market prices tend to decline， while China's grain production costs are generally upward The short term a significant increase in land productivity may be low， China's comparative advantage in grain production continued to In addition China's wheat import market of the United States and European Union countries in the Uruguay Round negotiations， reached an agreement to reduce subsidies， which means that China can no longer own the market of imports from these relatively low over the past price of wheat to China to take measures to raise the level of food self-sufficiency and reduce food As the grain in Gansu Province larger share of agricultural products， the impact of lower prices to become the province's agricultural prices decline in the overall level of the main 　　2， economic crops　　In the economic crops， the potential for greater processing Chinese herbal medicines， medicinal herbs market in the country occupies a pivotal role， medicines rough year more than 11，000 tons， 3270 tons of proprietary Chinese Five Angelica is in Gansu Province is the largest varieties of medicinal herbs， over the years has been in a tight pin， and annual production of more than 4 thousand tons， the volume of 27，300 tons of goods， export volume of 1509 At present， the formation of their own as the mainstay of rural Danggui market Minxian Xiguan， Meichuan， Dangchang hada Shop， of the rationale for Sichuan， Zhangxian Chengguan， Ishikawa， Weiyuan Kawasaki， will be over These markets with other medicines markets outside the network for the promotion of medicines in circulation has played an important Changium Gansu Province is the second largest varieties of medicinal herbs， annual output of more than 14，000 tons， the volume of more than 13，000 tons of goods， with its output accounting for about 70 percent of national output， of which the principal export Radix Hedysari is unique to Chinese herbal medicines in Gansu， the main export to T Rhubarb and liquorice market demand， lack of sales production， prices， market 　　Traditional Chinese Medicine in Gansu Province is the main pharmaceutical products in 2002， the sown area of Gansu Province， 199 million mu of Chinese herbal medicines， the total output 305，800 tons， the annual industrial output value of Chinese medicine to 4 billion yuan， accounting for all the Chinese medicine industry to 40 Medicine more prominent structural contradictions in the economy， small and scattered industrial enterprises， commercial enterprises in Gansu medicine abuse is a significant Most of medicine resources on the supply of raw materials or primary products market， value-added processing and great Gansu medicine market capacity of 20 billion yuan， but in Gansu local market consumption of only 6 million yuan， the market 　　References:　　1， "on the characteristics of the western region to speed up the views of agricultural development，" the Ministry of Agriculture 12　　2， Zhu Xing BAI "developing the western region - agriculture， rural areas and farmers，" Economics and Management Press 7　　3， reference is LiuXinmao weeks "loess ground green hope" Lanzhou University Press 1　　中文大意如下　　调整农业产业结构，加快西部地区特色农业的发展　　【论文摘要】实施西部大开发战略和农业结构战略性调整，为发展甘省特色农业提供了有利的机遇和广阔的空间，本文从分析甘肃省实施特色农业的重要性和主要特色农产品的市场潜力入手，了解甘肃省特色农业的生产特点，提出了甘肃省实施特色农业的对策与建议。　　【关键词】西部 特色农业　　甘肃省位于中国的西部，是一片广阔的地域，是被国家划入西部大开发概念的12个省市自治区之一，严重的水土流失、土地荒漠化加剧、水资源短缺、植被破坏、森林草原退化是甘肃省面临的主要生态环境问题，工业污染成为城市发展经济的后遗症。甘肃省脆弱的生态环境不仅阻碍区域经济的进一步发展，而且已经成为未来生存环境的重大隐患。这一切问题都有其症结所在：历史上长期的生产力水平低下与生态脆弱互为因果；“过分强调粮食自给”的发展模式导致森林破坏和水土流失；经济建设不遵循生态环境规律，生态建设科技支撑能力薄弱；制度上条块分割，使生态环境保护和建设各项措施难以落实。特色农业是指具有独特的资源条件、明显的区域特征、特殊的产品品质和特定的消费市场的农业产业。甘肃省地域辽阔，光、热、水、土资源丰富，物种资源多样，具有发展特色农业的优势和潜力。经过多年的发展，甘肃省特色农业已有一定的基础。实施西部大开发战略和农业结构战略性调整，为发展甘肃省特色农业提供了有利的机遇和广阔的空间。当前，要抓住机遇，明确思路，突出重点，制定措施，加快甘肃省特色农业发展　　1、发展甘肃省特色农业的重要性　　1发展特色农业是实施西部大开发战略的重点任务。　　农业是西部大开发的基础和重要组成部分。特色农业是西部农业开发的重点。通过发展特色农业，加强基础设施建设，改善生产条件，提高生产能力，可以进一步加强农业基础地位，加快甘肃省农业和农村经济发展步伐，为发展甘肃经济和缩小东西部差距创造条件。　　2发展特色农业是甘肃省农业结构战略性调整的主攻方向。　　利用甘肃省丰富的农业资源，因地制宜地发展特色农产品和产业，培育具有西部特色的农业产业带和产业群，可以实现农业资源多层次、多途径的开发利用，满足多样化、优质化的市场需求，有利于开辟新的市场空间，促进甘肃省农业结构的优化和升级。　　 甘肃主要特色农产品的开发潜力及市场需求分析　　从农产品分布特点和市场需求两方面来看，甘肃省具有资源优势和开发潜力的农产品资源主要集中在粮食、药材、果品和畜产品上。　　1、粮食作物　　2002年全省粮食播种面积3943万亩，粮食总产量783万吨。区域之间在粮食生产上存在着明显的地区差异，平原地区自然条件好，并采取集约化的精耕细作方式，生产性投入也比较大，因而人均粮食产量明显高于其它地区。从人均粮食收支情况看，年内人均粮食收入合计92公斤，支出合计24公斤。人均主食用粮45公斤(其中小麦89公斤，占主食用粮的37%)，饲料用粮75公斤，种籽用粮72公斤。说明甘肃粮食消费仍处于紧度平衡状态，粮食作为农村食品消费的主体地位没有什么大的变化。　　随着改革开放的逐步深入及加入WTO，目前国际市场上粮价趋于下降，而我国粮食生产成本总体上则呈上升趋势。短期内土地生产率大幅度提高的可能不大，我国粮食生产的比较优势仍在下降。此外中国小麦进口市场的美国和欧盟各国在乌拉圭回合谈判中达成消减补贴的协议，这意味着中国己不可能再从这些市场上进口过去价格相对较低的小麦，促使中国采取措施提高粮食自给水平，减少粮食进口。由于粮食在甘肃省农产品中所占比重较大，其价格下降成为影响全省农产品价格总水平下降的主要因素。　　2、经济作物　　在经济作物中，中药材加工潜力较大，在全国药材市场中占有举足轻重的作用，药材年粗加工1．1万多吨，中成药3270吨。五种大宗地道中药材。当归是甘肃省药材的第一大品种，多年来一直处于紧销状态，年产量达84万多吨，商品量73万吨，出口量1509吨。目前己形成以当归为主体的农村市场有岷县西关、梅川，宕昌哈达铺、理川，漳县城关、石川，渭源会川等十多个。这些市场同省外其它药材市场形成了网络，对于促进药材流通起到了重要的作用。党参是甘肃省药材第二大品种，年产4万多吨，商品量3万多吨，其产量约占全国总产量的70%，其中纹当主要提供出口。红芪是甘肃特有的中药材，主要出口台湾。大黄和甘草市场需求量大，产不足销，价格上升，市场前景看好。　　中药是甘肃省医药产品的主力，2002年甘肃省中药材播种面积199万亩，总产量58万吨，年中药工业产值达到4亿元，占到全部医药工业的40％。医药经济结构性矛盾比较突出，工业企业小而散、商业企业多而滥是甘肃医药的一个显著特征。大部分药材资源是以原材料或初级产品供应市场，加工增值潜力大。甘肃药材市场容量在20亿元以上，但甘肃本地产品市场的消费量只有6亿多元，市场需求量大。　　参考文献：　　1、《关于加快西部地区特色农业发展的意见》 农业部 12　　2、朱文兴 白明 《西部大开发――农业、农村、农民》 经济管理出版社 7　　3、刘兴茂 周述实 《黄土地上的绿色希望》 兰州大学出版社 1

The rural professional economic association， appeared frequently in people's vision or about in recent The rural home way and the competition of small-scale production increasingly prominent contradiction between big market， this is from the association The dispersion management and small scale， backward in technology， information access， difficult to resist the market risk in the competition nature Then， a voluntary organization by farmers， and self management， to the service of new folk organization- -the rural professional economic association is The rural professional economic association is intrinsic demand triggered by the farmers， the rural native up in rural organization of， this is the rural professional economic association life Therefore heilongjiang province deputy head of civil administration office DuLin out， and said， we have to respect the farmer's choice， respect the rural professional economic association folk attribute， its management， must hold to farmers since the establishment， the voluntary will， self development， run by the local people to manage， and the principle of the benefits， no arranged To do will mode， farmers need to what kind of association， can try She， for example， can make technical service， such as jixian county abundant music town east village watermelon association was established， due to increasing the production technology， and to make their "board room" brand watermelon sales 60 million kilograms， the value of 36 million yuan， 7000 yuan per capita income Can make test of the cooperative business， such as HaiLunShi LianFa township following beef association is established by 20 members of the cooperation， the association belong in the market following beef cattle big volume of more than 20000， and amounted to hundreds of millions of Still can do WeiHuXing industry interests， such as xingkai lake cows association aimed at the local several dairy enterprise "pressure milk quality， drag milk endowment"， and relevant enterprises coordinate many times， finally solve the default information and pressure of milk milk， milk back $156000 endowment， maintain the milk of the rights of the Finally is to let farmers through the practice to find the most suitable do meeting In order to promote rural professional in heilongjiang province the healthy and orderly development of the economic society， recently， heilongjiang province home office formulated the rural professional economic association on strengthening the development and the registration and management of the opinions on， every break the routine， lowered the association access requirements， the provisions in the past the registered capital 30000 yuan down to 1000 yuan， the number 30 to 50 members by reduced to 20， simplify association registration process， cancel the rural professional association for examination and approval procedures of the economy， with the requirements of registration directly deal with formalities of registration， and allow the association inter-area activities and develop the members， especially for temporary can not reach the requirements of registration can be first approved by the records and allow its activities， and improve the conditions to deal with the formalities that register， "threshold" reduced greatly， will forcefully promoting rural professional production and development of the economic society， thus promote the development of the rural economy and the pace of the rich But DuLin thao deputy commissioner of also said， has been set up for the association to fully to let go， to help implement self， self management， self election decision， self supervision， do independent， self-reliance， self-discipline， and self- Can't use administrative means to intervene in the internal affairs of association， prevent association become an affiliate of government It is only by keeping the folk association， prominent in the core status of farmers association， can we keep the rural professional economic association inner driving force and thus become a real farmers contact market bridge， maintain the patron saint of their own interests， and promote the rich peasants "new engine"

就两本： 中国生态农业学报 当代生态农业

The Industrialization of Agriculture:Policy， Research， and Education Needs DRIVING INDUSTRIALIZATION OF AGRICULTURE: IMPLICATIONS FOR THE GRAIN INDUSTRY IN THE UNITED STATES Present Situation of the Industrialization and Development _science/071/pdfFarm Policy in an Industrialized Agriculture~jab/Library/M00-pdfAgriculture， and developmen on the Road to Industrialization更多：用google搜索industrialization agriculture filetype:pdf用google学术搜索：-CN&lr=

关于农业方面的论文范文高中生

“农业”的，5000字左右，好的亲，我有相同的要求

动物营养与饲料的成本分析

农业的发展将最终制约着国民经济的发展。我国经济发展的实践也证明，农业发展比较顺利，就能够为整个国民经济的发展打下比较好的基础，而一旦农业的发展出了问题，整个国民经济的发展就一定会出现挫折。建设社会主义新农村，一要发展现代农业，坚持把发展农业生产力作为建设社会主义新农村的首要任务。二要增加农民收入，完善增收减负政策。三要改善农村面貌，统筹规划、分步实施、政府引导、群众自愿、因地制宜、注重实效，改善农民的生活条件。四要培养新型农民，加快发展农村教育、技能培训和文化事业，培养造就有文化、懂技术、会经营的新型农民。五要增加农业和农村投入，坚持“多予少取放活”的方针。六要全面深化农村改革，稳定和完善农村基本经营体制，统筹推进农村其它政策。

OK，OK，这份要求没有问题

关于农业方面的论文范文初中英语

Agriculture Technologies 900 Million Farmers in ChinaThe history of reform and opening up has witnessed three calls for the development of rural 900 million farmers constitute the world's largest group of consumers and have created the biggest business opportunity in CIn the face of the dual competitive pressure posed to China by the hi-tech advantage of the developed countries and the price advantage resulted from the currency devaluation in surrounding countries， China has clearly indicated: From the long-term point of view， while actively exploring international markets， it is essential to actively develop the domestic market， particularly the rural This is a strategic choice in conformity with China's national The rural market is the most dynamic， practical pivotal point in expanding domestic demands and boosting economic Inadequate effective demand has become the greatest hindrance to China's current economic In the series of macro-control measures to be adopted in the second half of this year， exploring the rural market is regarded as "a rope for capturing the tiger" Experts' estimation indicates: Every 100 billion yuan worth of final consumption realized in rural areas will generate 6 billion yuan worth of consumption demand for the entire national It is also a brand-new starting-point in the readjustment of economic structure and the readjustment of product Today， the buyer's market has penetrated to every corner of China's Of the 900-odd important industrial products， the utilization rate of over half of the production capacity is less than 50 percent， structural readjustment is thus In the effort to successfully open up the rural market， industrial enterprises must produce commodities geared to rural demands; and commercial enterprises must skillfully build smooth and swift marketing There are many difficulties confronting the effort to explore rural Reasons for this are For example， some local governments have inadequate understanding of the importance and urgency of exploring rural markets， fear difficulty and lack confidence in accomplishing this task; quite a number of industrial and commercial enterprises still harbor the concept of "valuing cities while belittling the countryside"， this is manifested in the fact that the product mix is incompatible with the rural market demand， the variety of commodities on sale is single and farmers find it inconvenient to In fact， the rural market has enormous potential and there are many favorable conditions for developing the rural So long as industrial and commercial enterprises really attach importance to the rural market， carefully study farmers' demands， exert great efforts to do a good job in the work of exploring the rural market well， they can definitely achieve the anticipated Industrial enterprises stress production of commodities geared to market needs， while commercial enterprises emphasize smooth and fast marketing Efforts should be made to develop new sales methods， such as chain-store， agency and distribution center and to establish various forms of sales networks wherein industry and commerce， commerce and commerce， town and country， state-owned commerce and individually-run and privately-run commerce join Chinese business people will have ample scope for their abilities in rural The key to success in exploring rural markets lies in increasing farmers' It is necessary to open up the rural consumer goods market to allow farmers to buy things; and it is also necessary to first open up the rural agricultural produce market， so that farmers' purses will be bulgingFarmers' income is stepping into the period of a new round of growth at reduced Slow increase in farmers' income is the greatest factor thwarting efforts to explore rural When farmers' purses are not so bulging， increase in actual consumption demand will be To increase farmers' income is， in essence， to enhance the rural economy's adaptability to the socialist market In the opinions of authoritative persons， it is essential to get hold of two links: one is "what to grow" Farmers have to grow farm crops easy to yield added To do so， it is necessary to readjust and optimize the agricultural structure， develop high-efficiency and high-value-added characteristic Second is "how to sell the produce" To increase farmers' income， it is essential to solve the problem concerning ties between the farmer and the market， farmers should be enabled to smoothly enter the big， ever-changing This requires development of industrial management of agriculture， and cultivation of a wholesale market system， intermediary service system and information service Cultivating a wholesale trading market system by making use of the advantages of tradition， regional location， resources and industry is an important aspect in invigorating the flow of agricultural produce and industrial This has been proved by the experience of many --------------------------------------------------------------------------------China May Hold Future of Food TechnologyBy Dennis AverySenior fellow and Director， Center for Global Food Issues at the Hudson Institute Is it possible the First World will give China a virtual monopoly in agricultural biotechnology， destined to be one of the most valuable technologies of the 21st century? Have the United States and Europe thrown away billions of dollars in agriculture-related biotech earnings and hundreds of thousands of clean， high-tech research and support jobs? The United States and Europe have spent billions of dollars doing basic research in genetically modified crops and animals to make foods that are better-tasting， more nutritious and kinder to the Will China now step in and charge the United States and Europe steep royalties for the right to grow the new organisms that result from this research? Those are all strong possibilities， in the wake of the environmental group Greenpeace's stunningly swift and successful campaign to ban genetically modified foods and First World investors were afraid to be caught in another controversy like tobacco， or another set of baseless class-action lawsuits like the controversy over silicone breast They've bailed out on agricultural biotechnology long before governments dared To duck the controversy， Monsanto's orphaned agricultural biotech unit will be dumped into a hostile stock market along with its multibillion-dollar laboratories and Ditto for the big agricultural biotech units of Europe's Novartis and Z Look for layoffs from all And don't expect the laid-off scientists to land jobs at public research The publicly funded research labs will be even more gun-shy of agricultural biotechnology now than the private The erstwhile scientists will have to lay aside their doctorates and start new A lucky few may find jobs in human medical biotech， which the environmental movement has not attacked This has nothing to do with risks to people or the Despite media hype， no real dangers related to biotech foods have ever been But Greenpeace seems to want a smaller， poorer human population， so they're willing to frighten the world back into the scientific Dark A The one thing certain is genetic engineering in food production will not When the astronomer Galileo published his proofs in 1632 that the Earth revolved around the sun， the Catholic Church put him under house The church had declared the Earth the center of the But people could never look at the sun in quite the same way They had new The First World may be so comfortable it can afford to pass up biotech But the Third World is still struggling to provide adequate diets for its growing For the developing world， the choices are The can either use biotechnology to raise yields， grow more low-yield crops by clearing tropical forests or import food from the W Given those choices， biotech foods look awfully Most Third World countries are too small or poor to advance agricultural biotechnology on their Countries like Brazil and Argentina could assemble the scientific resources but they're afraid of losing their export sales to nervous European and Japanese India might like to develop high-yielding biotech crops to ease its cropland shortage， but its own prickly activists are still arguing over hybrid They're likely to hamstring Indian biotech into the near foreseeable China is the one country in the world with the scientific power to carry biotechnology forward in agriculture， the urgent need for massive amounts of additional food and feed and no need to allow unfounded food scares to be published in its China already has over 1 million farmers growing genetically modified cotton， corn and soybeans because of lower Anyone who doubts China's ability to carry forward good science is ignoring the country's fabulous history and its recent ballistic missile "Golden rice" by itself may be enough to secure genetically engineered foods' reputation among Chinese Asian women are at high risk of birth complications because of iron deficiency due to the phytate in the rice they Golden rice counteracts the phytate and provides ample dietary It also contains plenty of Vitamin A， also lacking in many rice-culture The International Rice Research Institute is already breeding golden rice genes into popular rice varieties for the people of Asia and A Is Greenpeace callous enough to try to frighten poor rice-culture consumers away from golden rice and back to childhood blindness? Using biotechnology， China should be able to produce highly attractive foods， such as healthier fats for cooking， allergy-free nuts， more tender steaks and， at last， a tasty off-season Every vitamin and mineral needed by the human body could be engineered into our foods， saving consumers billions of dollars in food When First World consumers find out about such goodies， China can export them or charge farmers in other countries a fee to grow The biotech crops will also feature sharply higher yields， especially on marginal farmlands where drought and acid soils currently limit Greenpeace should cheer this， since it will directly help save Asian tropical First World farmers will lose a significant part of their export potential， of course， if Third World farmers can produce higher yields and more desirable specialty foods through At the moment， that seems to be the price they pay for farming in a rich， overfed

the title should be "the changing of farm products" ok ，i will have a try ~~~ The changing of farm products Nowdays with the devolpment of agriculture，the products of farm have different charicater with the past，we can purchase variety fruits and vegetables which don`t exist Let us look at the basket of food，there are lots of food that content more nuitrition，peopel`s diet opinions have he attitude of healthy idet have changed from eating more meat to having more balance nuitrition，so the business pursure satisify the buyer`s mind，they use more tecnology in farm such as

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