Author: William G. Genung
Publisher:
ISBN:
Category : Cabbage looper
Languages : en
Pages : 15
Book Description
The Looper (Plusiinae) Situation in the Everglades and Adjacent Areas
Author: William G. Genung
Publisher:
ISBN:
Category : Cabbage looper
Languages : en
Pages : 15
Book Description
Publisher:
ISBN:
Category : Cabbage looper
Languages : en
Pages : 15
Book Description
Mimeo Report EV.
Author: Florida. Agricultural Research and Education Center, Belle Glade
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 456
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 456
Book Description
Annual Meeting of the Florida State Horticultural Society
Author: Florida State Horticultural Society. Annual Meeting
Publisher:
ISBN:
Category : Gardening
Languages : en
Pages : 1612
Book Description
Publisher:
ISBN:
Category : Gardening
Languages : en
Pages : 1612
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 660
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 660
Book Description
Adaptability of Vegetable Varieties to the Everglades and Adjacentareas
Author: James Clinkscales Hoffman
Publisher:
ISBN:
Category : Vegetables
Languages : en
Pages : 15
Book Description
Publisher:
ISBN:
Category : Vegetables
Languages : en
Pages : 15
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 488
Book Description
Bibliography of Agriculture with Subject Index
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 788
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 788
Book Description
Sampling Methods in Soybean Entomology
Author: M. Kogan
Publisher: Springer Science & Business Media
ISBN: 1461299985
Category : Science
Languages : en
Pages : 597
Book Description
Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and gen eral nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the mil ligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques fmd their way into the classroom when the problems involved have been suffici ently ironed out to permit students to master the manipulations in a few labo ratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomological problems, and (3) to describe experiments which might be applicable for use in biology laboratory courses.
Publisher: Springer Science & Business Media
ISBN: 1461299985
Category : Science
Languages : en
Pages : 597
Book Description
Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and gen eral nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the mil ligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques fmd their way into the classroom when the problems involved have been suffici ently ironed out to permit students to master the manipulations in a few labo ratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomological problems, and (3) to describe experiments which might be applicable for use in biology laboratory courses.
Federal Recycling Program
Author:
Publisher:
ISBN:
Category : Recycling (Waste, etc.)
Languages : en
Pages : 6
Book Description
Publisher:
ISBN:
Category : Recycling (Waste, etc.)
Languages : en
Pages : 6
Book Description
The Lepidoptera of New York and Neighboring States
Author: William Trowbridge Merrifield Forbes
Publisher:
ISBN:
Category : Butterflies
Languages : en
Pages : 748
Book Description
Publisher:
ISBN:
Category : Butterflies
Languages : en
Pages : 748
Book Description