稻田杂草,Weed英语短句,例句大全

稻田杂草,Weed
1)Weed[英][wi:d][美][wid]稻田杂草

英文短句/例句

1.Experiment in the Rice Field Weed Control by Oxadiazon 12.5% EC12.5%?草酮乳油防除水稻田杂草试验
2.Studies on the Succession of Weed Communities in Paddy Field and Their Control Techniques;稻田杂草群落演替及其防治技术研究
3.Experiment in the Rice Field Weed Control by Bensulfuron Methyl·Oxadiazon 12% EC12%苄·恶乳油防除水稻田杂草试验
4.Preliminary Analysis on Reason and Trend of Weed Community Evolution in Paddy Field水稻田杂草群落演化原因及趋势浅析
5.Weed communities and distribution characteristics in the paddy fields of main rice growing regions of Hubei Province湖北省水稻主产区稻田杂草种类及群落特点
6.Effect of film-mulched treatment on weed diversity in rice field水稻覆膜处理对稻田杂草多样性的影响
7.Test on Control of Weeds with 20% H9201 EC20%双甲胺草磷乳油防除胡萝卜、水稻田杂草效果
8.Weed Survey in Fuyang Paddy Fields and Bar Gene Flow of Herbicide Resistant Rice 99-1;富阳地区稻田杂草及抗除草剂水稻99-1bar基因漂移评价研究
9.Effect of 53% Ben·Bian Herbicides on the Control of Weeds in Rice Field53%苯·苄可湿性粉剂防除稻田杂草的效果
10.Controlling Effect and Safety of Flucetosulfuron against Weeds in Direct-sowing Rice Field氟吡磺隆防除直播稻田杂草效果及安全性
11.The weed occurrence and control in single-crop late rice field in Jinshan District of Shanghai上海市金山区单季稻田杂草发生及防除措施
12.Weeds Control Efficacy of 48% Butralin(EC) in Transplant Rice Field48%仲丁灵乳油防除移栽水稻田杂草药效评价
13.Studies on Ecological Relationships of Weeds in Ricefields in Dandong Area丹东地区稻田杂草种间的生态关系分析
14.The utilization of crop residues from former rotation to control weeds in direct-seeding rice field利用前茬作物残茎根防除直播稻田杂草
15.An Analysis on Weed Communities around Rice Fields of Pearl River Delta珠三角地区稻田周边杂草的群落分析
16.The Influence of Hybrid Rice-glutinous Rice Intercropping on Diseases, Insects, Weed and Rice Yield;水稻杂糯间作对稻田病虫草害及产量的影响
17.Control Effects of 40 % Mefenacet + Bensulfuron-methyl+ Acetochlor Wet Powder on Weeds in Seedling Throwing Paddyfield40%苯苄乙草胺WP防除水稻抛秧田杂草效果研究
18.Application of Sofit 30% EC Against Weeds and Weedy Rice on Direct Seeding Rice扫茀特防除水直播田杂草及杂草稻应用技术研究

相关短句/例句

rice field weeds水稻田杂草
3)General survey of rice field weeds稻田杂草普查
4)direct sowing rice weed直播稻田杂草
5)rice straw return稻草还田
1.Yield effect of rice straw return depended on N fertilizer quantity,straw quantity and sorts of crop.稻草还田(土)的产量效应因氮肥水平、秸秆施加量和作物不同而异。
6)Straw incorporation稻草还田
1.Field studies were conducted to investigate effects of rice straw incorporation and nitrogen application models on process of nitrogen uptake by rice paddy ecosystem and fertilizer-N use efficiency in the double rice cropping system.采用田间试验研究了稻草还田环境下施N模式对稻田生态系统N素吸收量及N肥利用率的影响。
2.To investigate the effects of rice straw incorporation and nitrogen application models on nitrogen supplying capacity of soils,nitrogen using efficiency and rice productivity in the double rice cropping systems,field experiments were conducted on a farmer s field in Taojiang County in April of 2003,using split-plot design with two main treatments,three subplot treatments and eight replications.结果表明,稻草还田改善了土壤的供氮能力,不论在背景氮较低的砂性土壤上还是在背景氮较高的粘性土壤上,稻草还田配施减量氮肥(N1、N3处理全年施氮量180kg。