›› 1977, Vol. 20 ›› Issue (1): 121-123.doi:
• 研究论文 •
上一篇
内吸药剂久效磷一次涂环治两虫
山东省烟台地区林业科学技术站, 山东省烟台地区昆嵛山林场, 山东省文登县界石公社社办林场
- 1. 山东省烟台地区林业科学技术站;
2. 山东省烟台地区昆嵛山林场;
3. 山东省文登县界石公社社办林场
-
出版日期:
1977-01-15
发布日期:
1977-01-15
-
-
-
SMEARING BANDS OF SD-9129 (AZADRIN) TO CONTROL PINE BAST SCALES AND PINE CATERPILLARS
- 1. Forestrial Technical Station of Yah-tan District, Shantung Province;
2. Kun-ye Shah Forestrial Station of Yan-tan District, Shantung Province;
3. and Forestrial Station of Jia-shi People's Commune Wen-tun County, Shantung Province
-
Online:
1977-01-15
Published:
1977-01-15
-
-
-