庄浪县天然林区病虫害防治的现状和对策

天然林区病虫害防治是国家"天保工程"的重要内容,也是减灾工程的重要组成部分,对保护森林资源,改善生态环境,实现国民经济和社会可持续发展具有十分重要的意义。

大豆高产种植技术与病虫害防控技术

随着现代社会的不断发展,人们的生活质量也在不断提高,对农产品的质量要求也越来越高,大豆作为我国最主要的农作物之一,已经成为人们生活中不可缺少的食物之一,且许多食物的生产都以大豆为原料。因此,如何提高大豆的产量与质量成为当前热门的研究话题,本文也主要对此进行了分析探讨。

大伙房水库周边森林病虫害发生原因及防治对策

抚顺市森林植物类型区主要以长白植物区系为主,辅以华北植物区,植物种类非常丰富。本文立足大伙房林场近年来森林病虫害发生实际,总结分析了大伙房水库周边主要森林病虫害发生特点及原因,并提出防治措施,更好地推动林业有害生物防治工作。

Occurrence Dynamics and Control Strategies of Major Pests and Diseases of Sugarcane in Yunnan

In recent years, the occurrence and harm of many kinds of pests and diseases have become increasingly serious in Yunnan sugarcane areas, which have greatly affected the sustained and stable development of sugarcane production, so the situation of their prevention and control has become rigorous. In order to scien- tifically and effectively prevent and control pests and diseases of sugarcane to en- sure the safety of sugarcane production, on the basis of an investigation and re- search, according to the present situation of sugarcane production in Yunnan, the occurrence dynamics of major pests and diseases of sugarcane were analyzed, and corresponding control strategies were proposed according to the major pests and diseases as well as their occurrence and damage characteristics.

在平安地区气候条件下引种瓠子瓜的技术研究

本文根据瓠子瓜生长发育所要求的最基本气候条件,在平安地区创造部分小气候环境进行引种,经4年试验研究所取得的栽培技术(播种、施肥、浇水、整枝、搭架)和病虫害防治对策的总结。得出该地种植瓠子瓜经济效益较高,值得推广。