期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
A Study on the Effects of Insect Pests and Diseases on Intensively Managed Plantations
1
作者 YU NmglouWorld Bank Loan Project Management Center. State Forestry Administration. Beijing 100714. China 《Chinese Forestry Science and Technology》 2002年第3期80-84,共5页
Basedon the results of monitoring the environment of China National Afforestation Project (NAP) and the investigation on insect pests and diseases in 1.2 million ha of plantations, the author elaborates the areas, spe... Basedon the results of monitoring the environment of China National Afforestation Project (NAP) and the investigation on insect pests and diseases in 1.2 million ha of plantations, the author elaborates the areas, species and causes of insect pests and diseases occurring in the project's areas and provides fundamental theory for guiding environmental protection and plantation establishment in a sound way. Since the project's activities strictly follovved the guideline of environmental protection in past... 展开更多
关键词 insect pests and diseases intensively managed plantations
原文传递
The recent disciplinal progresses of agricultural entomology in China
2
作者 Guo Yuyuan Liang Gemei 《Engineering Sciences》 EI 2009年第3期2-15,共14页
In this paper, four recent advances and achievements of China in agricultural insect research, namely, on the genome of silkworm (Bombyx mori Linnaeus), on the geographical differentiation and regional migration of co... In this paper, four recent advances and achievements of China in agricultural insect research, namely, on the genome of silkworm (Bombyx mori Linnaeus), on the geographical differentiation and regional migration of cotton bollworm (Helicoverpa armigera (Hübner)), on the standardized monitoring techniques for safety of honey bee (Apis mellifera Linnaeus) products, and on the virus transmission property of small brown planthopper (Laodelphax striatellus (Fallén)) as well as the interactions between vector and rice stripe virus (RSV), were reported. All of these researches are very important for controlling agricultural insect pests and the diseases they transmit, accelerating the molecular biological research of silkworm, and promoting the international trade of honey bee products. Most of these achievements mentioned above have got the national, provincial, ministerial or municipal awards on science and technology. 展开更多
关键词 recent advances and achievements of China agricultural insect research control agricultural insect pests and diseases molecular biology research international trade
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部