Insects and diseases of the pecan and their control
- Source:
- Farmers' bulletin / United States Department of Agriculture ; no. 1829 1940
- Year:
- 1940
- Subject:
- life cycle (organisms), Pecan -- Diseases and pests, 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, and spraying equipment
- Format:
- 70 p. : ill. ; 23 cm.
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Collection:
- Organic Roots Collection