Summersowing rape and adjusting of industrial structure in high and cold mountain area;
高寒山区在地理上的一大特色就是复杂的山地环境。
2
On the contrary, sudangrass and pennisetum hybrid had higher final DM weight at summersowing than at spring sowing.
拟高粱春播单株最终DM产量较夏播的高，苏丹草和杂交狼尾草则反之。
3
The effect of different target water content in soil on the photosynthetic property and yield of summersowing corn was studied under the rain proof condition.