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小麦精量播种是在高肥区建立一个合理的群体结构不仅保证每亩有足够的穗数而且促个体健壮生长来实现高产的技术措施但在具体操作过程中应把好种子整地墒情播种四关才能达到其增产目的一种子关精播应选择优良的品种还应注意种子质量种子纯度和...
Precision sowing of wheat is to establish a reasonable population structure in the high-fat area, not only to ensure that there are enough spikes per acre, but also to promote the robust growth of individuals to achieve high-yielding technical measures. However, during the operation, good seeds soil preparation moisture conditions sow four sow in order to achieve the purpose of increasing their production 子 seed precision sowing should choose good varieties should also pay attention to seed quality seed purity and ...