冬季农业生产100问 9787109132955 - Tapa blanda

winter agricultural production 100 Q

Librería:

liu xing
(Nanjing JiangSu, JS, China)

Valoración

Valoración del vendedor:

Descripción paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 82 Publisher: China Agricultural Press. Pub. Date :2009-03. Book Q A in the form of people concerned about winter wheat production management. production management in winter oilseed rape. winter livestock management. production of winter vegetables and fruit tree management. biogas winter production management issues such as the answer. Contents: Preface A winter wheat production management 1. Management of winter wheat to pay attention to what issues? 2. Winter wheat yellow how to do? 3. Wheat appear Simiao how to do? 4. Wheat Ruomiao how to remedy this? 5. How to control wheat seedlings Wang? 6. How to pour the water in winter wheat have effect? 7. Which way will help the safety of winter wheat? 8. Occurrence of frost damage of wheat how to do? 9. Why in the winter prior to chemical weed control? 10. Winter wheat field work and its role in what? 11. How to deal with heavy snowfall cooling effects of weather on wheat production? Second. winter rapeseed production management 12. How to winter oilseed rape field management? 13. Winter oilseed rape management should pay attention to what issues? 14. How to catch oilFour Satisfaction guaranteed,or money back. Nº de ref. del artículo: K17840

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