1) Spring wheat (Triticum aestivum) populations
![点击朗读](/dictall/images/read.gif)
春小麦种群
3) Wheat
[英][wi:t] [美][wit]
![点击朗读](/dictall/images/read.gif)
春小麦品种
1.
Cluster Analysis and Main Composition Analysis of the 48 Varieties of Xinjiang Spring Wheat;
新疆48个春小麦品种农艺性状的聚类分析及主成分分析
4) spring wheat and radish multiple-crop system
![点击朗读](/dictall/images/read.gif)
春小麦-萝卜复种
1.
The NO~-_3-N dynamics of the soil,soil solution and groundwater were studied under spring wheat and radish multiple-crop system in Hetao Irrigation District over two years.
研究了河套灌区春小麦-萝卜复种模式下,土壤、土壤溶液和地下水NO3--N浓度的动态变化。
补充资料:种群增长率(见种群出生率)
种群增长率(见种群出生率)
种群增长率见种群出生率。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条