冬青單人黑龍江積極開(kāi)展農(nóng)業(yè)抗災(zāi)自救黑龍江踴躍開(kāi)展農(nóng)業(yè)抗災(zāi)自救被洪水淹過(guò)的水稻還能不克不及定時(shí)灌漿？洪災(zāi)事后.啥時(shí)辰最先給稻苗補(bǔ)肥