n.施肥;
英文例句/中文翻译:
effect of manuring on hay yield of winter star alfalfa
施肥对越冬之星苜蓿干草产量的影响
But in grain-grass rotation, the field of green manuring has grown grass ( forrage) to 1350-1500 kg/ mu, it gross economic benefit is higher than that of grain-soybean rotation.
但在粮草轮作中,绿肥地多收鲜草(饲料)1350~1500公斤/亩;总效益高于粮豆轮作。
Effect of increasing production of rice by manuring green duckweed
绿萍对水稻的增产效果