不织布覆盖栽培技术的引进与应用中国农业工程研究设计院乔立文随着科学技术的进步，设施农业覆盖材料已由稻草、油纸、秸秆、落叶、马粪、砂石等传统的农家覆盖材料逐渐被新型的、轻量化的、透气、透光、结实耐用、便于人工合成制造和易于推广应用的材料所代替。我国农业... Introduction and Application of Non-woven Covering Cultivation Technology With the progress of science and technology, the facility agricultural cover material has been gradually replaced by the traditional farmhouse covering materials such as straw, paper, straw, deciduous, horse manure, sand and gravel, Lightweight, breathable, transparent, durable, easy to synthetic and easy to promote the application of materials to replace. China’s agriculture ...