Agriculture of New York: Insects
Author : New York (State). Natural History Survey
Publisher :
Page : 360 pages
File Size : 31,52 MB
Release : 1851
Category : Agriculture
ISBN :
Author : New York (State). Natural History Survey
Publisher :
Page : 360 pages
File Size : 31,52 MB
Release : 1851
Category : Agriculture
ISBN :
Author : Ebenezer Emmons
Publisher :
Page : 440 pages
File Size : 50,93 MB
Release : 1846
Category : Agriculture
ISBN :
Author : Asa Fitch
Publisher :
Page : 1230 pages
File Size : 10,63 MB
Release : 1856
Category : Beneficial insects
ISBN :
Author : Asa Fitch
Publisher :
Page : 352 pages
File Size : 17,75 MB
Release : 1859
Category : Beneficial insects
ISBN :
Author : Dennis S. Hill
Publisher : Cambridge University Press
Page : 764 pages
File Size : 11,44 MB
Release : 1987-10-22
Category : Technology & Engineering
ISBN : 9780521288675
Author : V.B. Awasthi
Publisher : Scientific Publishers
Page : 318 pages
File Size : 28,82 MB
Release : 2017-03-01
Category : Technology & Engineering
ISBN : 9387307298
This book has been mainly written keeping in view the requirements of the students of Agricultural Entomology of various Universities. The book provides a brief account on the structure, function, development and metamorphosis, and a comprehensive account on almost all the methods of pest control. The nature of damage caused by the important insect pests of crops, their life histories and control have been described. It is hoped that the students of Agricultural Entomology, will find the book extremely useful. The book is also useful to the Plant Protection Departments and similar Institutions. The book will also be useful to those who are preparing for competitive examinations conducted by various central and state Government agencies for recruitment. Every attempt has been made to provide necessary information from the point of view of students of Agricultural Entomology, which is not available in other books.
Author : Ephraim Porter Felt
Publisher :
Page : 690 pages
File Size : 12,81 MB
Release : 1899
Category : Insects
ISBN :
Author : Mary Ellis
Publisher :
Page : 428 pages
File Size : 35,89 MB
Release : 1903
Category : Natural history
ISBN :
Author : New York State College of Agriculture
Publisher :
Page : 834 pages
File Size : 49,33 MB
Release : 1895
Category : Agriculture
ISBN :
Reports for 1887/88-1918/19 include the station's various publications, e. g., bulletins, circulars, leaflets, reading courses, etc.
Author : Miloslav Rechcigl
Publisher : CRC Press
Page : 483 pages
File Size : 28,53 MB
Release : 2018-01-18
Category : Science
ISBN : 1351081322
The greatest challenge of our time is to produce sufficient food ot keep pace with the rapidly growing population. In the opinion of experts, during the next 25 years there will be a need for as much food as was produced in the entire history of mankind to date. Of the various measures available, improvement in agricultural productivity is judged as the ultimate means of augmenting food production and supplies. In this Handbook, an international team of experts consider the most important factors affecting production of both crops and livestock. This Handbook is intended as a scientific guide to practitioners and students, as well as to researchers, who should find here stimulating ideas for further exploration.