农作物

In a particular embodiment, a crop protection composition comprises a mononucleate solid crop protection particle coated with either wood rosin, rosin derivatives, waxes, fatty derivatives, sterols, long-chain sterol esters and sulfur.

在具体的实施例中，农作物保护组合物包括一种用木松香、松香衍生物、石蜡、脂肪衍生物、甾醇、长链甾醇酯及硫中之一加以包被的单核固体农作物保护颗粒。

Take for example the certification of origin protection of Xiaoshan green plum, the paper expounds that the construction of a place-of-origin geological model of farm crops based on agrogeological environmental survey may provide a scientific basis for the definition of the region of origin and also basic data for enlarging the planting area of high quality crops and adjusting the agricultural structure.

结合萧山大青梅原产地保护认证的实践，阐明了通过农业地质环境调查建立农作物的原产地地质模型，可为原产地的地域划定提供科学依据，也可为扩大优质农作物的种植面积和调整农业产业结构提供基础资料。

It is reported that in china irrigative water use efficiency is only 0.4 ,and that water use efficiency of crops is 1 kg/m3; and is only half of developed country, thus it can be seen that the key of saving agricultural use water is to how to increase crops use water efficiency .

我国灌溉水利用系数仅为0.4，农作物水分利用效率仅为1kg／m~3，是发达国家的一半，由此可见发展节水农业的关键是提高农作物的水分利用效率。

More specifically, our analyses show that Bt cotton has become a source of mirid bugs and that their population increases are related to drops in insecticide use in this crop.

经基因工程改造的可抒发来自苏云金芽孢杆菌蛋白的农作物每每被称作Bt作物，这些作物可增加农作物的产量并同时降低虫害以及对其它杀虫剂的需求。

As a agricultural country, there are plenty of resources in our country, according to statistics, every year there are 3.4826 billion tons dungs and 0.62 bilbon tons straws in rural of China, these organic wastes constitute the main garbages of the rural, so applying anaerobic biological fermentation method to produce hydrogen from the dungs and straws has important meanings whether in recovering energy or managing the environment.

据统计人禽畜粪便排泄量每年可达34.826×10~8t，而各种农作物秸秆可开发量每年也为6.2×10~8t。这些有机废弃物，构成了农村最主要的有机垃圾资源。因此，实现农作物秸秆、牲畜粪便的厌氧发酵产氢，无论从回收能源，还是治理环境方面都具有重要意义。

In China, crop strews and energy crops are the main resource of bioenergy under the condition of secure food safe. There are lots of resource of crop strew, and only the main tree food crop can produce about 0.5 billion ton strew, which can maintain soil carbon and was used as the resource of bioenergy. In addition, there are about 0.1 billion hm2 waste hills and and that is suitable for farming or forestry can be used for the development of agriculture and forestry energy.

在保证粮食安全的前提下，农作物秸秆和能源作物则是生物质能的重要原料，我国农作物秸秆资源丰富，仅三大粮食作物每年就可以产生5×10~8t左右的秸秆，除了部分还田以保持土壤碳含量外，尚有可用于生物能源的部分，此外我国尚有近1×10~8 hm~2宜农、宜林荒山荒地，可用于发展能源农业和能源林业，而且我国能源农林业物种资源非常丰富，农业主要有木薯、甘蔗、甜高粱、油菜、花生、向日葵等，林业有漆树科的黄连木，无患子科的文冠果，大戟科的小桐子，山茱萸科的光皮树等，以此为原料可以进一步加强我国的生物液体燃料等的生物质能利用方式。

Experiments on the effects of flood for agricultural crops were done in Zhumadian. corn was selected as the experimental material, and choosing 3 days, 5 days and 7 days submerged days and the jointing stage, tasselling stage for artificial irrigation respectively. The field was given conventional management. After harvest, we recorded various characters and production data, and then compared them with the controlled areas. Then analysis and assessment of the impact of main flood factors on the crops were built.

2在驻马店市驿城区申庄村进行农作物洪水影响田间试验，用玉米作为试验材料，选取3 d、5d、7d三个淹没天数和拔节期、抽雄期两个淹没阶段分别对其进行人工灌水，田间采取常规管理，在作物收获后对玉米的各个性状及产量数据做记录并和对照区进行对比，进而分析和评估洪水灾害发生时对农作物的影响情况。

But cows' bodies were built for eating grass, not corn. Over time, cows develop health problems because of their living conditions, including their corn diet.

在过去，农民种植各种各样的农作物，而现在，绝大多数农民在他们的土地上只种一种农作物，如玉米。

With the development of modern agriculture, the popularization of new cultivars, the improvement of cultivation measures, as well as with the increase of the cropping index, crop yield is increasing.

随着现代农业的发展，作物良种和高产栽培技术措施的推广和普及，使农作物产量逐渐增加，随农作物收获带走的硼亦随之增多，造成植物缺硼现象时有发生。

Is the service of agriculture and animal husbandry scientific research, production and sales of private high-tech enterprises, has experienced professional and technical personnel, and to a number of agricultural colleges and universities, research institutes co-operation long-term commitment to crop stalks, pasture Press Processing Products and processing equipment research and development, in the absorption of advanced technologies at home and abroad on the basis of summing up the company many years of experience in China Nongda Prataculture Center, Chinese Academy of Agricultural Mechanization and other units of projects under the support and cooperation for China's rural market, developed a series of crop stalks briquette briquette processing products and complete sets of equipment, mechanical products have achieved the provincial level to promote a permit under the "2006-2008 National supporting the promotion of the Products directory of agricultural machinery."

河北富润农业科技开发有限公司是服务于农牧业的集科研、生产、销售于一体的民营高新科技企业，拥有经验丰富的专业技术人员，并和多家农业院校、研究院所合作，长期致力于农作物秸秆、牧草压块产品加工工艺和加工成套设备的研究和开发，在吸收国内外先进技术的基础上，总结公司多年经验，在中国农大草业中心、中国农机化院等单位对项目支持与合作下，针对我国农村市场，研发出系列农作物秸秆压块加工工艺和压块产品加工成套设备，取得了省级机械产品推广许可证，被列入《2006-2008年国家支持推广的农业机械产品目录》。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。