The control of tomato leaf-spot / by Fred J. Pritchard and W.S. Porte.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1924.
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| Series: | Department bulletin (United States. Department of Agriculture) ;
no. 1288. |
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Table of Contents:
- Introduction. pp. 1.
- Natural methods of overwintering
- Possibilities of overwintering on dead weeds, grasses, and remains of various crops. pp. 2.
- Effect of soil on the viability of the fungus. pp. 4.
- Control measures : Use of early plants
- Prevention of overwintering
- Destruction of other hosts
- Use of clean seed beds
- Rotation of crops
- Use of manure and fertilizers
- Spraying and dusting
- Development of resistant varieties. pp. 5.
- Summary. pp. 16.
- Literature cited. pp. 18.