Author: Gifford PinchotPublisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 140
Book Description
A Primer of Forestry: Practical forestry
Author: Gifford PinchotPublisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 140
Book Description
Farmers' Bulletin
Author: United States. Department of AgriculturePublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 618
Book Description
The bean crop of the Southwest suffers severe injury from the bean ladybird, which sometimes ruins entire crops. It is restricted to beans for food and attacks all kinds. Both beetles and their larvæ devour all parts of the plant -- leaves, flowers and pods -- but the chief injury is to the foliage. The pest can be controlled in small areas by hand-picking the overwintered beetles and by brushing the larvæ or young from the plants during hot, dry weather. On a larger scale it may be controlled by spraying with arsenite of zinc, arsenate of lead, or arsenate of lime. Clean cultivation should be practiced and early and late planting." -- [2]
Primer of Forestry - Part 2. Practical Forestry
Author: Forest Products Laboratory (U.S.)Publisher:
ISBN:
Category :
Languages : en
Pages : 88
Book Description
A Primer of Forestry
Author: Gifford Pinchot (III)Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 52
Book Description
A Primer of Forestry. Part I, the Forest
Author: A Primer of Forestry
Author: G. PinchotA Primer of Forestry: The forest
Author: Gifford PinchotPublisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 190
Book Description
A Primer of Forestry
Author: Gifford PinchotPublisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 188
Book Description
New York State Education Department Bulletin
Author: Pamphlets on Forestry in Ohio
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 398
Book Description