海南现有蔬菜保护设施周年合理利用研究现状

Abstract

本文针对海南现有蔬菜保护设施全年或季节性抛荒造成土地大量闲置、荒废问题，对照国内外蔬菜保护设施周年利用可取经验提出“采用保护地蔬菜品种”、“因地制宜从覆盖材料、设施结构及布局等方面改进设施达到夏秋季降温抗风避雨、冬春加光适度保温”等措施，旨在充分发挥海南自然优势、规避风险，做好蔬菜产业供给侧改革，保证海南蔬菜产业可持续发展。 A large number of idle state-owned assets or lay waste, etc. for existing vegetable protection facili-ties annual or seasonal abandonment in Hainan are carried on in this paper. According to domestic and international relevant literature and experience, such as “using cultivar special for protected cultivation”, “cooling, wind resistance and shelter from rain in summer & autumn or increasing light and moderate heat preservation in winter by improvement of covering material, structure or layout of infrastructure” are taken to improve existing vegetable protection facilities in Hainan. By appropriate improvement existing vegetable protection facilities, natural superiority of Hainan would be made full use. At the same time, some risk about vegetable production would be avoided in Hainan. Thus, vegetable industry supply side reforms or sustainable development of vegetable industry in Hainan would be taken out or ensured.