Soil and fertilizers

Author: Writing Group
Publisher:
Publish Date: 2002-05-01
Features: This book is compiled according to the teaching plan for the planting major and the teaching for soil and fertilizer in secondary vocational schools formulated by the Ministry of Education, and is a planned textbook by the Ministry of Education. The book breaks the traditional framework structure of past textbooks, strengthens the content of fertilizers, and integrates the content of soil and fertilizer more effectively. This book mainly introduces the basic concepts, basic theories, and basic skills related to soil and fertilizers. The overall content includes soil and its fertility, the material composition of soil, the basic physicochemical properties of soil, soil nitrogen nutrition and nitrogen fertilizer, soil phosphorus nutrition and phosphorus fertilizer, soil potassium nutrition and potassium fertilizer, trace element fertilizers and compound fertilizers, organic fertilizers, and rational fertilization and soil improvement. This book is a national secondary vocational school textbook, can also be used as teaching materials for rural adult secondary vocational schools and rural vocational training textbooks, and can also be used as popular science reading materials for rural youth.