Publicado por China Agriculture Publishing House, 2020
ISBN 10: 710927151X ISBN 13: 9787109271517
Idioma: Chino
Librería: liu xing, Nanjing, JS, China
EUR 53,33
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Añadir al carritopaperback. Condición: New. Paperback. Pub Date: 2020-09-01 Pages: 94 Language: Chinese Publisher: China Agricultural Publishing House. Rural Reading Publishing House. field management is to meet the needs of crops for water. nutrients. fertilizer. light. etc. in a timely manner. At the same time In order to ensure the quality and yield of crops. some measures are taken to promote growth or prevent pests and diseases according to their growth conditions.?The large field crops are planted in large areas. and they are hig.