Isbn: 9787508207957 - edible snail farming and processing techniques(chinese edition) (1 resultados)

paperback. Condición: New. Language:Chinese.Pages Number: 166 Publisher: Golden Shield Press Pub. Date :2001-08. This book by the Institute of Zoology. Chinese Academy of Sciences researcher Chen Niu. eds. This book systematically describes the edible snail morphology. physiological characteristics. rearing methods and equipment. Fangtao technology. keeping the soil preparation. seed selection and the hatch into young snails and snail feeding management. feed and effect . snails and earthworms polyculture technology. s. …