• 打印
  • 收藏
收藏成功
分享

大豆30cm平作窄行密植应用技术研究

摘要:大豆一直是习惯于垅作的作物,垅作有抗旱、抗涝、提高地温等诸多优点。五大连池市实际大豆播种面积达90余万亩,占总播种面积的80%以上,是黑龙江省大豆主要产区之一。现就大豆30cm平作窄行密植应用技术研究进行简要分析。

Abstract: The soybean has been used for crop ridge; ridge has many advantages of drought resisting, anti-waterlogging temperature increasing. Wudalianchi has actual soybean acreage of more than 90 acres, more than 80% of total sown area; it is one of the main production areas of soybean in Heilongjiang Province. Now the application technology research of 30cm square narrow row soybean is briefly analyzed.

关键词:大豆;平窄密植;应用研究

Key words: soybean; flat narrow dense; application research

中图分类号:S31文献标识码:A文章编号:1006-4311(2010)09-0235-01

1试验示范方法与经过

采用简单对比法,试验示范面积1-30亩之间。(剩余2384字)

畅销排行榜
目录
monitor
在线客服

工作日:
9:00-18:00

点击这里给我发消息 常见问题