天气预报 > 其他 > 草莓要不要人工受粉
草莓要不要人工受粉
更新时间: 2020-07-12 00:00:00  

草莓不一定要人工受粉。可以放土蜂一箱或半箱,促进草莓受粉、果实发育。

草莓人工授粉方法:1、授粉时间:草莓人工授粉最佳时间在每天上午10时至下午3时。

2、授粉方法:用棉签或毛笔或毛刷(毛头部分一定要柔软)轻轻地去碰一朵花的花蕾,在花瓣的内侧花蕊的外侧扫一遍(雄蕊),再在花的最中间凸起的部分(雌蕊)扫一遍,一朵一朵顺次连续进行。

关键词: 草莓 不要 人工

草莓要不要人工受粉相关经验

天气预报

最新推荐

页面:/news/view-2354684/ | 耗时:0.9019 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=2354684 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2354684 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2354684 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2836217,2320511,1086097,2454396,2879909,1518444,2743515,1670955,3030880,2977687,1133219,3286882,1084667,1491510,329599,1054981,1078775,2156691,1692247,1397552,1066442,222229,2100131,2445750,1100827,273948,1085432,2651666,2353554,2911434) ORDER BY field (ArticleID,2836217,2320511,1086097,2454396,2879909,1518444,2743515,1670955,3030880,2977687,1133219,3286882,1084667,1491510,329599,1054981,1078775,2156691,1692247,1397552,1066442,222229,2100131,2445750,1100827,273948,1085432,2651666,2353554,2911434)