天气预报 > 其他 > 黄瓜施肥过多快死了如何救治
黄瓜施肥过多快死了如何救治
更新时间: 2020-10-23 00:00:00  

黄瓜施肥过多的种类不一样补救方法也不一样,下面列示一些补救措施:

氮肥过多,氮肥过多使土壤浓度过高,从地上部分看表现为缺钙症状,即叶镶金边,褪绿呈黄色。可以用过量的淡盐水补救。磷肥过多,磷肥过多有时在苗床,有时在定植后,多在结瓜前,突然间新生叶从尖端局部或大部叶呈黄化,但无腐烂干枯状,抓紧浇水即可解救。复合肥过多,大量占用土壤中的速效氮而使植株黄瘦细弱。遇有此种情况应抓紧浇水或结合浇水补入速成效氮肥。

关键词: 黄瓜 施肥 过多 如何 救治

黄瓜施肥过多快死了如何救治相关经验

天气预报

最新推荐

页面:/news/view-1402100/ | 耗时:0.2411 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1402100 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1402100 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1402100 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(226359,1130220,1076936,1080995,461580,1067025,2634245,1292082,720150,1091663,653157,797223,346192,1118467,1126210,1109288,235748,1044569,473649,1126062,419524,1060331,1110029,1078054,1131817,993145,2683582,1121700,1073820,1069557) ORDER BY field (ArticleID,226359,1130220,1076936,1080995,461580,1067025,2634245,1292082,720150,1091663,653157,797223,346192,1118467,1126210,1109288,235748,1044569,473649,1126062,419524,1060331,1110029,1078054,1131817,993145,2683582,1121700,1073820,1069557)