其他 返回
天气预报 > 其他 > 苹果几月份打硼好
苹果几月份打硼好
更新时间： 2020-10-28 00:00:00  

苹果在露红期，盛花期各打一次。根据果树实际情况打硼，没有具体的月份。每年好多果农在苹果花期喷施硼肥。这样增加花期营养，可以显著提高坐果率。苹果的生理落果主要是因树体的贮藏养分不足造成的。因此，加强土壤施肥的基础上，应在早春给果树及时补充一次速效氮肥；在花期喷两次0.3%的硼砂混加0.3%的尿素液，就能满足果树对养分的需求。

关键词： 苹果 月份

苹果几月份打硼好相关经验

天气预报

最新推荐

页面:/news/view-2652343/ | 耗时:0.2627 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=2652343 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2652343 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2652343 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1047964,509590,206530,172911,2382357,1844758,126975,344608,1097379,1797735,352723,1596677,1874293,341842,1364174,316456,2287514,2040226,2994260,196611,1323413,2068524,1958365,166160,1707117,1521728,1077756,677026,1084197,2189310) ORDER BY field (ArticleID,1047964,509590,206530,172911,2382357,1844758,126975,344608,1097379,1797735,352723,1596677,1874293,341842,1364174,316456,2287514,2040226,2994260,196611,1323413,2068524,1958365,166160,1707117,1521728,1077756,677026,1084197,2189310)