花前冲施高钙镁
花前冲施高钙镁https://appimg.guoyetong.com/pic/20210330/1617098884829309_45.jpg
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及时补充钙美肥 花前施用增氮的同时又补充钙肥,增加树体营养为结优质果打下良好基础https://app.guoyetong.com/public/emotion/face_003.pnghttps://app.guoyetong.com/public/emotion/face_003.png 及时补充钙肥,水肥条件充足 同意楼上的观点。 3楼老师说的详细,赞同。 可以,不误农时!
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