找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Biopesticides; Use and Delivery Franklin R. Hall,Julius J. Menn Book 1999 Humana Press 1999

[复制链接]
楼主: TIBIA
发表于 2025-3-23 09:48:32 | 显示全部楼层
发表于 2025-3-23 15:58:47 | 显示全部楼层
Laser Spectroscopy of Collision Processes,auveria bassiana, caused an infectious disease in the silkworm. However, it was not until some 40 yr later that the first attempts were made to use insect pathogens to control pest populations, when Metchnikoff in Russia experimented with . for control of a beetle attacking wheat. Large scale attemp
发表于 2025-3-23 19:35:43 | 显示全部楼层
Laser Spectroscopy in Molecular Beams,ntrol agents (BCAs) may offer more environmentally friendly alternatives to chemical pesticides. They could also be used where pests have developed resistance to con ventional pesticides. Unfortunately, there is comparatively little investment in the research and development of these organisms compa
发表于 2025-3-24 01:44:08 | 显示全部楼层
Time-Resolved Laser Spectroscopy,sticides are no different from chemical pesticides, but blopestlcides are all far removed from them. Botanical pesticides derived from tobacco (.), pyrethrum (.), derrls roots, neem, and so on, have been known for many decades, but occupy only a very small fraction of the overall pesticide market, w
发表于 2025-3-24 04:06:54 | 显示全部楼层
发表于 2025-3-24 09:24:32 | 显示全部楼层
K. M. Evenson,F. R. Petersen,J. S. Wells before germination or seedling rot after germination, resulting in billions of dollars in cumulative crop losses. These diseases are often termed preand postemergence damping-off, or seedling blights Greenhouse crops grown in soilless cultures, as well as field crops, are susceptible to soilborne f
发表于 2025-3-24 12:55:05 | 显示全部楼层
发表于 2025-3-24 15:22:19 | 显示全部楼层
发表于 2025-3-24 21:14:02 | 显示全部楼层
发表于 2025-3-25 03:12:36 | 显示全部楼层
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-6-22 01:55
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表