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- field crop disease 大田作物疫病
- Aphids can also spread crop diseases. 蚜虫还会导致农作物的疾病传播扩散。
- This makes cotton the third largest field crop in terms of edible oilseed tonnage in the world. 因其在世界上巨大的可食用性棉籽产量，使得棉花成为了第三大田间作物。
- McLaughlin, M. J., Parker, D. R. and Clarke, J. M., Metal and micronutrients-food safety issues. Field Crop Research, 1999,60:143-163. 李玉浸主编.;集约化农业的环境问题与对策
- Published a great deal of plant a protection the academics everyone's noodles, include a farm crop disease to harm, the insect pest, grass harm, the rat harm, agrochemical etc. 刊登了大量植物保护学科各方面，包括农作物病害、虫害、草害、鼠害、农药等，偏重应用或与应用联系较紧密的未曾发表过的研究论文、文献综述及研究简报等。
- Benefit analysis shows that hybrid rumex planting benefit is better than field crop planting benefit, but it is lower than the vegetable planting. 效益分析表明，杂交酸模种植效益优于大田作物种植效益，但较蔬菜种植效益低；
- This book is especially emphasized to important crop diseases and pests. 内容上突出重点，特别是生产上重要的病虫害；
- Trichoderma preparation: It prevents and controls crop disease at root, it improves efficiency of fertilizer, it is suitable for continuous planting, and the annual quantity of supply is 200 tons. 木霉菌制剂：防治作物根部病害，提高肥料效率，适合重茬种植，年提供量为200吨。
- Non-chemical methods for control of soilborne diseases of field crops. 大田作物土传病害的非农药防治方法。
- Application of Methane Fermenative Residues in Control of Crop Diseases and Insect pests. 沼气发酵残留物防治农作物病虫害的效果分析。
- The maize streak virus causes one of the most destructive crop diseases in Africa. 在非洲，玉米着手了某种最具破坏性的农作物病疫。
- The Internet provides farmers a wealth of information on crop marketing, financial management and dealing with crop diseases. 互联网为农民提供了丰富的信息,这些信息包括作物的市场营销,财务管理和如何抗击作物病虫害等等。但在一个忙忙碌碌的农场中,实在抽不出时间上网寻找有用的信息。
- The taxation of coffee relative to field crops has had the unfortunate side effect of increasing soil erosion. 与对田间作物的征税相比，对咖啡的征税具有增加土壤侵蚀的不利方面的影响。
- Field seeds The seed of field crops, as contrasted with vegetable and flower seeds. 大田作物种子区别于蔬菜和花卉的种子。
- El-nino, La-nina and sunspot activity are closely related with the occurrence or prevalence of crop diseases and insect pests. 厄尔尼诺事件、拉尼娜事件以及太阳黑子活动与农作物病虫害的发生或流行存在密切的关系。
- In Haiti, for example, coffee and other tree crops bind the soil on hillsides better than field crops do. 例如，在海地，咖啡和其他树上作物将土壤固定在山边，比田间作物固定得好得多。
- In his letter, Harkin points out that in past, USDA provided emergency funds to control crop diseases and to assist farmers sustaining losses from crop diseases. 哈金在信中还指出，以前农业部曾通过紧急拨款来控制作物疾病，帮助农民避免损失。
- In small-scale farming, on the other hand, the principal object is subsistence. Production is diversified among field crops and animal products. 另一方面，小规模的农场以维持生活为主要目的，生产有大田作物和畜产品之分。
- Crop diseases drew his attention first, inspiring him to turn from forestry to plant pathology under Charles Stakman, a lifelong mentor, at the University of Minnesota. 首先吸引他注意力的是农作物病害，这激励他从明尼苏达大学的林业专业转到了农作物病理学。查尔斯斯泰克曼是他的指导老师，也是终身的良师。
