grain yield formation

常见例句

It can be seen from this that the main reason that flag leaves of wheat contributed much to the formation of grain yield is cau- sed by its special structure.
由此可見，小麥旗葉對産量形成貢獻最大的原因，是由其特殊結搆所致。
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Therefore, for a higher grain output, the growth, development and formation of grain yield should escape from drought period, especially in susceptible period to water deficit stress.
因此，要獲得較高的産量，首先就要求作物品種在生長、發育及産量形成期，特別是敏感時期，能夠避開乾旱周期，以減少水分虧缺對作物生長與産量形成的脇迫作用；
Soil salinity affected on crop grain yield more seriously than on dry matter formation, so saline soil is more suitable to growth of forage crops.
土壤鹽分對玉米籽粒産量的影響遠大於對乾物質形成的影響，因此鹽堿地更適宜於種植飼料作物。