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最近,山东省土肥总站的专家,就农民提出的一系列关于大葱的秋季肥水管理问题,作了集中回答,现摘登如下。问:秋季是蔬菜生长的重要时期,应怎样加强大葱的田间管理?答:秋季大葱田间管理的中心是促根、壮棵和培土软化,加强水肥管理,为葱白的形成创造适宜的环境条件,从而提高大葱的产量和品质。问:秋季大葱怎样合理浇水?答:大葱定植后进入夏季,此时的管理中心是促根,应控制浇水,雨后排水防涝,防止烂根、黄叶和死苗。同时,加强中耕,促进
Recently, an expert from Shandong Province Fertilizer Station made a concentrated answer to a series of questions on the management of autumn fertilizer by green peasants put forward by farmers. Q: autumn is an important period of vegetable growth, how should we strengthen the field management of green onions? A: The spring is the root of green field management, strong trees and soil softening, strengthen water and fertilizer management, to create a suitable environment for the formation of light blue, Thereby increasing the yield and quality of green onions. Q: how to properly irrigated autumn onions? Answer: green onions into the summer after planting, this time the management center is to promote the root, water should be controlled, after the rain waterlogging, prevent rotten roots, yellow leaves and dead seedlings. At the same time, strengthen cultivation, promote