Author: M. W. BlackmanPublisher:
ISBN:
Category :
Languages : en
Pages : 123
Book Description
Some Insect Enemies of Shade Trees and Ornamental Shrubs
Author: M. W. BlackmanSome Insect Enemies of Shade Trees and Ornamental Shrubs
Author: Maulsby Willett BlackmanPublisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 123
Book Description
Some Insect Enemies of Shade Trees and Ornamental Shrubs
Author: Maulsby Willett BlackmanPublisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 144
Book Description
Some Insect Enemies of Shade Trees & Ornamental Shrubs
Author: Maulsby Willett BlackmanPublisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 123
Book Description
Insects Injurious to Shade Trees and Ornamental Plants
Author: John Bernhard SmithPublisher:
ISBN:
Category : Plants, Ornamental
Languages : en
Pages : 58
Book Description
Insect Enemies of Shade-trees
Author: Glenn Washington HerrickPublisher: Concept Publishing Company
ISBN:
Category : Beneficial insects
Languages : en
Pages : 432
Book Description
Some Insect Enemies of Shade Trees and Ornamental Shrubs
Author: Maulsby Willett BlackmanPublisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 123
Book Description
Bulletin of the New York State College of Forestry at Syracuse University, Vol. 26
Author: M. W. BlackmanPublisher: Forgotten Books
ISBN: 9780666648570
Category : Science
Languages : en
Pages : 128
Book Description
Excerpt from Bulletin of the New York State College of Forestry at Syracuse University, Vol. 26: Some Insect Enemies of Shade Trees and Ornamental Shrubs Introduction How Insects are injurious to trees A. Leaf-eating Insects 1. The Apple-tree Tent-caterpillar 2. The Forest Tent-caterpillar 3. The Tussock Moth 4. The Mourning Cloak Butterfly 5. The Elm Leaf-beetle 6. The Elm Leaf Miner B. Boring Insects 7. The Bronze Birch Borer 8. The Flat-headed Hemlock Borer. 9. The Elm Borer. 10. The Locust Borer 11. The Sugar Maple Borer 12. The Twig Pruner 13. The Mottled Poplar and Willow Borer 14. The White Pine Weevil 15. The Hickory bark-beetle 16. The Leopard Moth. 17. The Pigeon Tremex or Brown Horn-tail C. Sap Eating Insects Scale Insects (coccidae) 18. The San Jose Scale. 19. The Oyster Shell Scale 20. The Pine Leaf Scale 21. The Scurfy Scale 22. The Rose Scale. 23. The Elm Bark Louse. 24. The Cottony Maple Scale. 25. The Black-banded Scale. 26. The Tulip Tree Scale 27. Plant Lice Sprays and Spraying Apparatus A. Sprays in general: 1. Stomach Poisons. (a) Arsenate Of Lead. (b) Paris Green (c) London Purple 2. Contact Insecticides. (a) Kerosene Emulsion (b) Miscible Oils.. (c) Lime-sulphur.. 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.
Some Insect Enemies of Shade Trees and Ornametal Shrubs
Author: Maulsby Willet BlackmanPublisher:
ISBN:
Category : Trees
Languages : en
Pages :
Book Description
Some Important Scale Insect Pests of Shade Trees and Shrubs in Kansas
Author: Clarence D. GuldnerPublisher:
ISBN:
Category : Scale-insects
Languages : en
Pages : 20
Book Description