pesticide crop

常见例句

Limed nitrogen urea can improve the efficiency of urea fertilizer, regulate the growth period of plant, improve the yield of crop and work as pesticide.
石灰氮尿素改善了尿素的肥效，并能调节农作物的生长期，提高产量，还有杀虫效果。
According to an estimate, only 13 % of our total crop hectareage receives pesticide cover, while the remaining 87 % of the farms completely lack plant protection.
根据一项估计，巴基斯坦只有总耕种面积的13%喷撒了农药，而其余87%的农场完全没有植物保护。
The invention discloses a human cereal plant, in particular to a novel plant cultured by utilizing relevant plants in nature to replace crop fertilizer and pesticide.
本发明提出的人类禾母，具体地说是利用自然界的相关植物，培养出一种能够替代农作物化肥农药的新型植物。
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So, for example, chemical pesticide or pollen from genetically engineered plants wafting onto an organic crop from an adjacent field does not cause the harvest to lose its organic status.
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This is what raises the health issues that exercise Ma, but Huang says since the crop itself exterminates insects, farmers need to use less pesticide.
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Next-generation GM crops could boost food grown, cut pesticide use, make crops more resistant to droughts like the one that crushed the US corn crop last year, even create crops that fertilize themselves from the air.
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