Download or read book Agriculture and related agencies appropriations for 1978 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Agriculture and Related Agencies and published by . This book was released on 1977 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agriculture and Related Agencies Appropriations Bill written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1978 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Colorado Legislative Council Recommendations for 1976 written by Reuben A. Zubrow and published by . This book was released on 1975 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Priorities in Agricultural Research of the U S Department of Agriculture written by United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Administrative Practice and Procedure and published by . This book was released on 1978 with total page 1444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report on the Environmental Assessment of Pesticide Regulating Programs Final written by California. Environmental Assessment Team and published by . This book was released on 1979 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural programs written by United States. Congress. House. Committee on Appropriations. Subcommittee on Agriculture and Related Agencies and published by . This book was released on 1977 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biologic and Economic Assessment of Lindane written by and published by . This book was released on 1980 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economics of Integrated Pest Control in Irrigated Rice written by Hermann Waibel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a result of the green revolution, the use of yield-increasing inputs such as fer tilizer and pesticides became a matter of course in irrigated rice farming in Southeast Asia. Pesticides were applied liberally, both as a guarantee against crop failure and as a means of fully utilizing the existing yield potential of the crops. However, since outbreaks of pests, such as the brown planthopper (BPH) or the tungro virus, continued to occur despite the application of chemicals, a change of approach began to take place. It is now being realized more and more in Southeast Asia that crop protection problems cannot be resolved solely by the application of chemicals. In the past several years, increasing efforts have there fore been made to introduce, as a first step, supervised crop protection, leading gradually to integrated pest management (Kranz, 1982). Although the crop protection problems naturally differ in the different devel oping countries in Southeast Asia, the economic situation prevailing in these countries can nevertheless be regarded as an important common determinant: pesticide imports use up scarce foreign currency and thus compete with other imports essential to development. For the individual rice farmer, the problem is basically the same: his cash funds are limited and he must carefully weigh whether to use them for purchas ing pesticides, fertilizer or certified seed. In view of this constraint, it is becom ing necessary to abandon the purely prophylactic, routine calendar spraying and instead, employ critically timed and need-based pesticide applications.

Download or read book Agricultural Reviews and Manuals written by and published by . This book was released on 1981 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Horticultural Reviews Volume 13 written by Jules Janick and published by John Wiley & Sons. This book was released on 2010-04-23 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horticultural Reviews present state-of-the-art reviews on topics in horticultural sciences. The emphasis is on applied topics including the production of fruits, vegetables, nut crops, and ornamental plants of commercial importance. It is a serial that appears in the form of one hardbound volume per year.

Download or read book A Methodology for On farm Cropping Systems Research written by Hubert G. Zandstra and published by Int. Rice Res. Inst.. This book was released on 1981 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Horticultural Reviews Volume 3 written by Jules Janick and published by John Wiley & Sons. This book was released on 2011-01-11 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horticultural Reviews presents state-of-the-art reviews on topics in horticultural science and technology covering both basic and applied research. Topics covered include the horticulture of fruits, vegetables, nut crops, and ornamentals. These review articles, written by world authorities, bridge the gap between the specialized researcher and the broader community of horticultural scientists and teachers.

Download or read book Pest Control Guidelines and Program Environmental Assessment EA written by and published by . This book was released on 1977 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guides and Manuals for Pesticide Applicator Training January 1979 August 1985 written by Charles N. Bebee and published by . This book was released on 1986 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Op onderwerp zijn de diverse gidsen en handleidingen gerangschikt

Download or read book Modeling and Simulation written by J. Allen Miller and published by . This book was released on 1986 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Symposium on Cropping Systems Research and Development for the Asian Rice Farmer written by and published by Int. Rice Res. Inst.. This book was released on 1977 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pests of Crops in Warmer Climates and Their Control written by Dennis S. Hill and published by Springer Science & Business Media. This book was released on 2008-07-16 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a textbook providing basic data about the crop pests and the damage they inflict throughout the tropics and sub-tropics. Each major pest is illustrated by either a line drawing or a photograph, and sometimes the damage can also be seen. A world distribution map is provided for each species. Control measures tend to be general rather than very specific. Most of the pests are insects and mites, but some nematodes, molluscs, birds and mammals are included.