Published by China Agriculture Press, 2021
ISBN 10: 7109279634 ISBN 13: 9787109279636
Language: Chinese
Seller: liu xing, Nanjing, JS, China
£ 100.35
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Add to basketHardcover. Condition: New. HardCover. Pub Date: 2021-06-01 Pages: 187 Language: Chinese Publisher: China Agricultural Press. The book is divided into eight chapters. The first chapter is the introduction. which mainly introduces research materials. research methods and main research content. research results. and research conclusions; Chapter 2. Chapter 3. and Chapter 4 respectively introduce the research results of rice. wheat and corn ecological balance fertilization index system; Chapter 5 introduces the comparative.