DB1300 B60 2-1990 飞机播种造林技术细则.pdfVIP

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河北，省地方标准

飞机播种造林技术细则

DB/1300B602一90

1990-03-09发布1890一03一09实施

河北省标准计t局发布

目次

1主题内容与适用范围···············”·······················…·…“························……(I)

2引用标准·······，······················································，························……(1)

3飞播计划的申报················..···························································……(1)

4飞播区的选择·········，·······································································……(1)

m

5播区调查与设计·。··············…·…，······”一·。，·二，’，母········一·，，价··、···……二‘(2)

o

6飞播树种的确定······..·”一。······一，。·..:‘。·······一·，诚····...···········……(4)

7确定播种期····························“···················...································……(5)

c

8种子准备与处理··············································································……([i)

.

9联系机场和飞机····。············4····························，·························.，····……(5)

10建立飞播组织···················..····。·······..··············································……(6)

w

n飞播作业····························……，’’······················。···························……(6)

12播区保护管理··················································。·················，··········4···…(8)

x

13飞播成苗效果调查······························...···························…·…“······……(9)

f

14飞播科研与实验区建设················································，··············，·····……(9)

15建立技术档案······，············································