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我省闽南地区属于高纬度菠萝种植区,近几年来,菠萝种植面积有较大发展.为了克服低温的不利因素,更好地发挥菠萝的经济效益,我们于1983年9月5日进行地膜覆盖试验,探索地膜对菠萝的增产潜力.试验结果表明:地膜覆盖具有省工、降低成本、促进生长发育的效应.因此,地膜覆盖的应用为菠萝生产开辟了一条新的增产途径.
In southern Fujian Province, the area belongs to the high-latitude pineapple plantation area, and in recent years, there has been a great development of pineapple plantation area. In order to overcome the unfavorable factors of low temperature and make better use of the economic benefits of pineapple, we carried out plastic film covering on September 5, 1983 Test to explore the plastic film to pineapple yield potential.The results show that: plastic film mulching has the effect of saving labor, reducing costs and promoting growth and development.Therefore, the application of plastic mulching has opened up a new way to increase production of pineapple.