Remarkable yield difference was found between the two experimental plots with row spacing of 30 versus 60 cm, the former giving 30% higher crop.
这两块行距为30公分和60公分的实验地中产量有显著差异，前者高出30%。
The results revealed soil erosion types diversified, erosion module was higher, the effects of soil erosion on land productivity mainly involved intodestroying land quality and reducing crop yield.
分析结果表明：该区土壤侵蚀类型多样，侵蚀模数高； 土壤侵蚀对土地生产力的影响主要表现为破坏土地质量，降低农作物产量。
The fresh applied fertilizers to groundnut did not affect the groundnut yield, essentially because higher levels had already been applied to previous maize crop.
新施于花生的肥料对花生产量不产生影响，根本原因在于前茬作物玉米已施过较高水平的肥料。
The more photosynthates distributed in stems and sheathes at maturity of main crop, especially in internodes below the 2nd from the top, the higher yield of palingenesis rice would get.
头季稻成熟期残留在茎鞘中，特别是倒2以下节间中的光合产物越多越有利于再生稻产量的提高；
Its yield is higher than that of the main crop variety Akitakaomaqi.
产量高于主栽品种秋田小町。
Crop yield had a quadric correlation with the rainfall and rain days. which correlation coefficient with rainfall was higher than that with rain days.
产量与降水量和降水日数均为二次曲线关系，与降水量的相关系数高于降水日数。
Crop yield had a quadric correlation with the rainfall and rain days. which correlation coefficient with rainfall was higher than that with rain days.
产量与降水量和降水日数均为二次曲线关系，与降水量的相关系数高于降水日数。
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