grain yield formation

常見例句

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(duì)産量形成貢獻(xiàn)最大的原因，是由其特殊結(jié)搆所致。
http://dj.iciba.com
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(zhǎng)、發(fā)育及産量形成期，特別是敏感時(shí)期，能夠避開乾旱周期，以減少水分虧缺對(duì)作物生長(zhǎng)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(duì)玉米籽粒産量的影響遠(yuǎn)大於對(duì)乾物質(zhì)形成的影響，因此鹽堿地更適宜於種植飼料作物。