“现在，大家的普遍态度是越多越好 -农药和肥料越多越好，因为农民们认为这些东西用得多才符合潮流， ”她说。
"The prevailing attitude at the moment is more is better - more pesticides and more fertilizer - because farmers believe that to use more is to be modern," she says.
由于这些耕作体系里已经引入病虫害联合防护体系，那些肥料和农药的需求量也就自然减少了。
And since they have those safeguards built into their farming system, they have less need for fertilizers and pesticides.
生物技术还提供了这种可能性：减少有毒农药的用量，还可以提高肥料和其他土壤改良剂的效率。
Biotechnology also offers the possibility of reducing the use of toxic agricultural pesticides, and may also improve the efficiency of fertilizer and other soil amendments.
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