天气预报15天查询> 生产> 玉米是什么季节收获

玉米是什么季节收获

更新时间: 2021-01-17 16:00:04     

1、分春玉米和秋玉米,春玉米四月下旬五月上旬播种,八月下旬可收获;秋玉米最迟不能迟于7月中旬播种,10月中下旬收获。

2、东北、华北北部内及西北部分地区为一年一熟春玉米区;华北平原以一年二熟夏玉米为主;西南和南方丘陵山区地形复杂,高寒山区以一年一熟春玉米、丘陵山区以一年二熟夏玉米,平原和浅山区以一年三熟秋玉米为主。

关键词: 玉米 什么 季节 收获

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-1921519/ | 耗时:0.6243 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1921519 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1921519 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1921519 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(868874,537755,681441,2399230,1177493,848016,674855,80191,2126120,421793,1144954,983141,1622414,747011,685223,1033137,869555,1390645,402229,3142007,1180537,554847,921336,440660,1086377,646844,789825,907188,434734,1310430) ORDER BY field (ArticleID,868874,537755,681441,2399230,1177493,848016,674855,80191,2126120,421793,1144954,983141,1622414,747011,685223,1033137,869555,1390645,402229,3142007,1180537,554847,921336,440660,1086377,646844,789825,907188,434734,1310430)