用seedling bed造句子，“seedling bed”造句

6、The optimum soil moisture content index about tomato seedling bed irrigation was conducted out in early spring .

1、making of seedling bed

4、It is concluded that 90% is the optimistic soil moisture content for tomato seedling bed irrigation.

8、Someone in the field picked wheat and came back. The woman took a dustpan to pull rice seedlings under the rice seedling bed.

5、The study on various form of seedling bed and seedling shed was carried out in Jilin province newly developed tobacco areas.

3、Study on effect of drench fulvic fertilizer to paddy seedling bed

7、I irrigate the seedling bed of the rice with 1:300 dilution. Well, the bottom of the pot is not a good background!

2、seedling bed temperature