论文部分内容阅读
本文介绍了井冈蜜柚在万安县的主要病虫害种类、发生规律、危害症状和综合防治技术。
井冈蜜柚主要病虫害发生及综合防治技术
【摘 要】
：
本文介绍了井冈蜜柚在万安县的主要病虫害种类、发生规律、危害症状和综合防治技术。
【机 构】
：
江西省万安县果业局
【出 处】
：
农业与技术
【发表日期】
：
2012年4期
其他文献
疏勒河流域花海灌区农业水价改革中出现的水费计收难、渠系损毁率上升等问题，已经严重影响了灌区水利设施的正常运行，为确保灌区社会和经济的长远发展，积极通过各种途径采取遏制
Sperm of poor quality may affect syngamy after fertilization, embryo development up to the blastocyst stage and reproductive outcome. Subsequently, sperm select
The cerebellum has been classically considered as the subcortical center for motor control. However, accumulating experimental evidence has revealed that it als
Environmental factors control and climate change impact on forest type: Dong PraYa Yen-KhaoYai world
Climate is a major determinant of global vegetation patterns and has a significant influence on the distribution and structure of forest ecosystems. Dong PraYa
Davidia involucrata is a rare endangered species belonging to the paleo-tropical flora of the Tertiary period, endemic to China, and has an important protection
农业是景东县重要经济产业,尤其是最近几年,景东县大棚规模处于不断扩张之中,大棚蔬菜产量也在一定程度上得到提高。对于黄瓜种植栽培而言,应切实掌握科学的农业种植方法,这
The local burning velocity, which is based on the consumption rate of the unburned mixture, is one of the dominant parameters in turbulent premixed flames. In t
新型自动气象站主要针对现阶段及未来数年内对地面气象探测业务的需求而专门设计，其融入了大量的新技术、新方法，是一种多功能、综合性的气象观测系统，与老型号的自动气象站相比
Green recycling of chicken feather and sheep wool using the partially purified alkaline protease fro
The previously optimized crude alkaline protease from the haloalkaliphilic Bacillus circulans L. was partially purified using ammonium sulphate fractionation an