relation: http://oar.icrisat.org/4317/ title: Crop Losses Caused By Insect Pests In The Developing World creator: Reed, W subject: Agriculture-Farming, Production, Technology, Economics subject: Fertilizer Applications description: It is shown in this review of crop losses caused by insect pests in the developing world that most local cultivars of several crops in the tropics show remarkable tolerance of many of the pests they encounter, and that the best available estimates indicate that losses to insects average 20% or more but there is enormous variation in time and space. Recent changes in agricultural practices, including the introduction of irrigation, fertilizer, high yielding cultivars and new farming systems, are being accompanied by changes and increases in pest problems. date: 1983 type: Conference or Workshop Item type: PeerReviewed format: application/pdf language: en identifier: http://oar.icrisat.org/4317/1/CP-142.pdf identifier: Reed, W (1983) Crop Losses Caused By Insect Pests In The Developing World. In: 10th International Congress of Plant Protection 1983. Volume 1. Proceedings of a conference, 20-25 November 1983, Brighton, England.