Araneta Journal of Agriculture
Author :
Publisher :
Page : 590 pages
File Size : 14,51 MB
Release : 1964
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 590 pages
File Size : 14,51 MB
Release : 1964
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 608 pages
File Size : 25,7 MB
Release : 1958
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 96 pages
File Size : 41,2 MB
Release : 1979
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 100 pages
File Size : 45,75 MB
Release : 1971
Category :
ISBN :
Author : National Agricultural Library (U.S.)
Publisher :
Page : 1392 pages
File Size : 32,30 MB
Release : 1976
Category : Agriculture
ISBN :
Author :
Publisher : Bib. Orton IICA / CATIE
Page : 56 pages
File Size : 42,17 MB
Release :
Category :
ISBN :
Author :
Publisher :
Page : 886 pages
File Size : 36,45 MB
Release : 1972
Category : Nuclear energy
ISBN :
Author : E. A. Heinrichs
Publisher : Int. Rice Res. Inst.
Page : 141 pages
File Size : 30,12 MB
Release : 1981
Category : Arroz
ISBN : 9711040247
Planning insecticide evaluation studies. Rearing of test insects. Determining LD50 values of insecticides. Insectary evaluation of insecticides. Field evaluation of insecticides. Physical assessment of spraying systems. Sampling insect populations and estimating insect damage in field experiments. Statistical analysis of insect populations and plant damage. Data reporting and making insect control recommendations.
Author : Prabhu L. Pingali
Publisher : Int. Rice Res. Inst.
Page : 678 pages
File Size : 46,94 MB
Release : 1995-09-30
Category : Business & Economics
ISBN : 0792395212
The book covers the various aspects of the use of pesticides, their behavior, degradation, and impacts in wetland ricefields, and presents the results of surveys conducted in the Philippines and Thailand. It includes both bibliographic reviews and selected aspects of the experimental results of a research project on pesticide impacts in wetland ricefields. The first phase of the `Pesticide Impact' project was developed in the Philippines from 1989 to 1991. It was a multidisciplinary/collaborative approach involving scientists from IRRI, NRI (England), ORSTOM (France), UPLB (Philippines) who studied the effects of pesticides on the environment and on farmers' health, and the economical aspects of their use.
Author : United States. Department of Agriculture. Library
Publisher :
Page : 632 pages
File Size : 45,19 MB
Release : 1958
Category : Agriculture
ISBN :
This list includes all serials, printed and processed, received by the Library of the United States Department of Agriculture, on a current basis, as of July 1, 1957. Only dailies or administrative use are omitted. A serial is defined as a publication that is issued either regularly or irregularly over an unspecified period of time. For the purposes of this list, a serial was considered current if it had been received in the Library at any time since January 1954, unless it was known to have ceased.