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- Author:
- Fisher, D. F.
- Subject:
- Apple powdery mildew , Apples Diseases and pests , fungal diseases of plants , powdery mildew , mildews , cultural control , pruning , spraying , sulfur , liming materials , copper carbonate , saponins , casein , sulfates
- Physical description:
- 14 p. : ill. ; 23 cm.
- Additional Author(s):
- Fisher, D. F.
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Moznette, G. F. (George Franklin) , 1890-
- Subject:
- life cycle (organisms) , orchards , insect pests , insect control , plant damage , natural enemies , population distribution , disease control , powdery mildew , decay fungi , crown galls , nutrient deficiencies , plant micronutrients , zinc fertilizers , witches' broom , spraying , arsenicals , insecticidal soaps , emulsions , nicotine , carbon disulfide , spraying equipment , Pecan Diseases and pests
- Physical description:
- 70 p. : ill. ; 23 cm.
- Additional Author(s):
- Moznette, G. F. (George Franklin) , 1890-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
