Author: Mark Vernon Slingerland
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24
Book Description
Two New Shade-tree Pests
Author: Mark Vernon Slingerland
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24
Book Description
Two New Shade-tree Pests
Author: Charles Elias Hunn
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 438
Book Description
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 438
Book Description
Two Shade-tree Pests
Author: Clarence Moores Weed
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 16
Book Description
Two Shade-Tree Pests
Author: New Hampshire Agricultural Experiment Station
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Two Shade-tree Pests
2 SHADE-TREE PESTS (CLASSIC RE
Author: Clarence M. Weed
Publisher: Forgotten Books
ISBN: 9781333756390
Category : Science
Languages : en
Pages : 20
Book Description
Excerpt from Two Shade-Tree Pests The results obtained in these studies upon the ow of sap are in accord with the observations of Professor Wood reported in Bulletin 24 and add force to his conclusion that more sap ows from a deep hole than from a shallow one. The exact depth to which the hole should be bored is unsettled and may prove to depend upon the size of the tree. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."
Publisher: Forgotten Books
ISBN: 9781333756390
Category : Science
Languages : en
Pages : 20
Book Description
Excerpt from Two Shade-Tree Pests The results obtained in these studies upon the ow of sap are in accord with the observations of Professor Wood reported in Bulletin 24 and add force to his conclusion that more sap ows from a deep hole than from a shallow one. The exact depth to which the hole should be bored is unsettled and may prove to depend upon the size of the tree. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."
Shade Tree Pests in New York State
Author: Ephraim Porter Felt
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 42
Book Description
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 42
Book Description
Introduction to Forest and Shade Tree Insects
Author: Pedro Barbosa
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 664
Book Description
This comprehenisive text approaches the subject from an ecological/evolutionary biological perspective. The assumption is that one cannot study forest insects without understanding the dynamics of the relationship between an insect and its host plant. This relationship includes knowing what factors control forest insect populations such as food, food quality, tree vigor, host selection, and symbiotic relationships. The authors also discuss tree-injuring insects from the perspective of their influence on tree physiology and growth as well as economic and commercial effects. The book represents a "modern" approach to the topic of forest and shade tree insects; is well-illustrated; and includes a comprehensive primary reference list.
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 664
Book Description
This comprehenisive text approaches the subject from an ecological/evolutionary biological perspective. The assumption is that one cannot study forest insects without understanding the dynamics of the relationship between an insect and its host plant. This relationship includes knowing what factors control forest insect populations such as food, food quality, tree vigor, host selection, and symbiotic relationships. The authors also discuss tree-injuring insects from the perspective of their influence on tree physiology and growth as well as economic and commercial effects. The book represents a "modern" approach to the topic of forest and shade tree insects; is well-illustrated; and includes a comprehensive primary reference list.
Miscellaneous Publication
The Pests of Shade and Ornamental Trees ; An Experiment on Plum Rot
Author: Harrison Garman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64
Book Description