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Editore: China Press, 2000
ISBN 10: 7534925401ISBN 13: 9787534925405
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback Pages Number: 112 Language: Chinese fish cage culture technology diagram (breeding) to our many years of aquatic promotion of lessons learned. mainly from cage production. cage set. cage described must be aware of the key technologies in the breeding process in place the way. the protection of the cage. cage fish farming. fish cage culture disease prevention and control. and graphics combined with the figure illustrates the text of the written narrative knowledge easy to understand.
ISBN 10: 7109080609ISBN 13: 9787109080607
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Language:Chinese.Pages Number: 369 Publisher: China Agricultural Press. Pub. Date :2007-04. The book pollution-free rice-fish culture as a precondition. the system introduces a variety of sub-chapters in the rice paddies famous fish farming methods. many described The use of pesticides and pollution-free method of fish medicines. and strive to biological control. pest control in fish. This book includes: pasture and forage crops cultivation and management techniques; forage harvesting and pro.
ISBN 10: 7109248208ISBN 13: 9787109248205
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
Hardcover. Condizione: New. HardCover. Pub Date: 2018-12-01 Pages: 616 Language: Chinese Publisher: China Agriculture Press Economic Research China's vegetable industry under the new situation are intended to be made since the construction of the Industrial Economy Research Industry Technology System staple vegetables countries research conducted a systematic review and sort out. want to share with you the results of our work at the same time .