大家在查：植苗造林分殖造林造林密度造林地造林成活率造林方法整地特种用途林人工更新采伐迹地

播种造林

un.afforestation seeding
网络Sowing; direct seeding; Afforestation

播种造林

播种造林

英-汉网络释义

播种造林

seeding

安徽造林经营网——造林技术规程 GB/T 15776-2006 ... 人工造林 artificial afforestation 播种造林 seeding 穴播 seeding in hole ...

Sowing

丝锁气压计_馆档网 ... "粗腐植质"," Sour humus" "播种,播种造林"," Sowing" "手播"," Sowing by hand" ...

direct seeding

direct open是什么意思_direct... ... 18. Direct product 直接产品 19. direct seeding 播种造林 20. direct tax 直接税 ...

Afforestation

民用航空运输量及通用飞行时间（1999年） ... 航空护林 ForestProtection Service 播种造林 Afforestation 指标 Item ...

1

During the seedling growth , different compound and adhesive were not significant on survival rate and height .

其中，国槐的出苗率、初期成活率和苗木生长量最高，最适宜种基盘播种造林。

2

In this paper, sowing afforestation and reforestation were analyzed and researched .

本文对播种造林和植苗造林进行了分析和研究。

3

The seedlings were mainly used with complement of seeds and root divisions .

定植以植苗造林为主，辅助进行播种造林和分殖造林。

4

Technical guidelines for afforestation by aerial seeding

飞机播种造林技术规程

5

Discussion on Sowing Afforestation Technique of Caragana korshinskii

山地丘陵区柠条播种造林技术的探讨

6

Study on improving Seed-base materials for afforestation by direct seeding

播种造林种基盘基质的改良研究

7

Seeding Afforestation Techniques of Caragana korshinskii in Mountain and Hill Area

山地丘陵区柠条播种造林技术

热词推荐

大家在看