Miscellaneous Truck-crop Insects in Louisiana
Author: Byron Hunter
Publisher:
Published: 1920
Total Pages: 1078
ISBN-13:
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Author: Byron Hunter
Publisher:
Published: 1920
Total Pages: 1078
ISBN-13:
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Publisher:
Published: 1978
Total Pages: 868
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DOWNLOAD EBOOKAuthor: United States. Dept. of Agriculture
Publisher:
Published: 1920
Total Pages: 1070
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DOWNLOAD EBOOKAuthor: United States. Department of Agriculture
Publisher:
Published: 1913
Total Pages: 1158
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Department of Agriculture
Publisher:
Published: 1926
Total Pages: 902
ISBN-13:
DOWNLOAD EBOOKAuthor: Caroline Louisa Hunt
Publisher:
Published: 1917
Total Pages: 1394
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DOWNLOAD EBOOKAuthor: United States. Department of Agriculture
Publisher:
Published: 1914
Total Pages: 766
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DOWNLOAD EBOOKAuthor: United States. Department of Agriculture
Publisher:
Published: 1921
Total Pages: 618
ISBN-13:
DOWNLOAD EBOOKThe 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]
Author:
Publisher:
Published: 1911
Total Pages: 648
ISBN-13:
DOWNLOAD EBOOKAuthor: John L. Cobbs, Jr.
Publisher:
Published: 1921
Total Pages: 648
ISBN-13:
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