TY  - BOOK
AU  - Delorit, Richard J. 
AU  - Ahlgren, Henry L. 
TI  - Crop Production: Principles and Practices 
U1  - 338.1  
PY  - 1953///.
CY  - Englewood Cliffs, New York: 
PB  - Prentice-Hall, 
KW  - Producción de Flores
KW  - Floricultura
N1  - 1. The Nature and Importance of Plants -- 2. Growth and Reproduction Corn -- 4. Wheat -- 5. Oats --  6. Barley -- 7. Rye -- 8. The Sorghums -- 9. The Millets -- 10. Flax -- 11. Buckwheat -- 12. Potatoes -- 13. The True Clovers -- 14. Alfalfa -- 15. Sweet Clover -- 16. Soybeans -- 17. Cowpeas -- 18. Field Peas -- 19. Lespedeza -- 20. The Perennial Forage Grasses -- 21. Pastures 22. Haymaking -- 23. Grass Silage -- 24. Weeds -- 25. Crop Rotation and Green Manuring 26. Improvement of Plants
N2  - IN THIS BOOK EACH CROP OR PHASE of crop production is considered in its entirety and in what the authors consider to be a chronological order for presenting the basic principles and practices that are involved.
In order to avoid confusion, the authors have considered each phase of production in its entirety in the individual chapters. This has resulted in some repetition. However, the authors see no objection to repetition; they consider it, rather, to be highly desirable from the standpoint of complete mastery of the various phases of crop production

ER  -