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Insect complex of leguminous trees, their economic status and management in the Thar desert

机译:塔尔沙漠中豆科树木的昆虫群,其经济地位和管理

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摘要

Studies on survey and surveillance of insect fauna of important leguminous trees of Thar Desert was undertaken at Central Arid Zone Research Institute, Jodhpur. Study indicate major pests to be whitegrubs and termites in nursery, defoliators, shoot borers and sap suckers on established plants, bruchids on pods and seeds, and wood borer on old trees and felled timber. Gall making insects and their role in plant growth is also recorded in detail. The extent of damage and the status of the insect peston leguminous trees have been discussed. Pollinators visiting flowers in different seasons and their abundance is recorded. Important parasites and predators which keep a natural check on pest incidence and practical management strategies for pest management are suggested.
机译:在焦特布尔的中央干旱区研究所进行了塔尔沙漠中重要的豆科树的昆虫区系调查和监视研究。研究表明,主要害虫是苗圃中的白g和白蚁,落叶树,成熟植物的嫩芽bore和树液吸盘,荚果和种子上的杜鹃花,老树和砍伐的木材上的蛀虫。还详细记录了虫及其在植物生长中的作用。讨论了豆科害虫的危害程度和状况。记录了授粉者在不同季节开花的花期。建议对自然有害生物发生率进行自然检查的重要寄生虫和天敌以及有害生物管理的实际管理策略。

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