1) Complete silicon fertilizer for rice
水稻全价硅肥
2) silicon fertilizer for rice
水稻专用硅肥
1.
Production of silicon fertilizer for rice from the slag of smelt iron or copper and its effect were described.
利用炼铁高炉渣和鼓风炉炼铜渣研制水稻专用硅肥,经田间肥效试验,结果表明:用炼铁高炉渣生产的水稻专用硅肥,其肥效明显优于按当地习惯施用的单一品种氮磷钾混配肥,及利用难溶性二氧化硅混配的硅肥。
3) rice basal fertilizer
水稻基肥
1.
Fertilization methods such as rice basal fertilizer showed different influences on rice growth, nitrogen loss reduction, N pollution on surrounded water environment.
结果表明,水稻基肥机深施及机前全层湿润施较耙面肥增产9％～14％,氮肥的稻谷增产量提高55％～76％,水稻对肥料氮素的当季吸收利用率提高4。
5) rice BB fertilizer
水稻BB肥
6) specialty fertilizer for rice
水稻专用肥
补充资料：肥吃肥喝
1.大吃大喝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条