在不同行向直立穗型品种差异明显，弯曲穗型品种差异不大。
There are significant differences in different directions for erect panicle type, while the curved panicle type is not different.
试验表明：生物学产量、经济学产量、总体磷效率和磷吸收效率具有显著的品种差异。
The results showed that there were significant varietal differences in plant biomass, yield, P efficiency and P acquisition efficiency among the 8 tested soybean varieties.
这种供水方法而不考虑片内作物分布和作物品种差异对需水的要求及土壤的实际含水量。
That is the farmers have no choice but to irrigating by turns. And they can't take into account distributing of crops and water requirement and water content of soil.
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