Sun xing xiang wang jun (1 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 219 Publisher: China Agricultural Press. Pub. Date :2010-01. This book describes vegetables in the three-dimensional effective cultivation on the basis of basic knowledge. were introduced under the conditions of the facility s annual three-dimensional vegetable cropping patterns. planting three-dimensional model processing and export of vegetables. grains. economic crops planting vegetables and efficient three-dimensional model and three-dimensional cultivation .…