Practical Techniques Help Rich (1 results)

paperback. Condition: New. Pages Number: 63 Publisher: Golden Shield Pub. Date :2009-02-01 version 1. The book includes: crop growth and development of essential nutrients. the function of various nutrients. fertilizer. manure characteristics. type and role . wheat. corn. rice. cotton. soybeans. peanuts. eggplant. peppers. cabbage. radish and other major crops fertilization. Contents of the concise. easy to understand language. scientific. practical and easy to operate. has a guiding role for crop fertilization. for fa. …