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本研究针对南方早稻冷害烂秧的制约因素,对地膜平盖育秧的温光和生物效应影响因素,配套技术,进行了深入系统的研究,阐明了地膜育秧的科学规律,制订的12条配套技术适用南方早稻和一季中稻育秧。
In this study, the restrictive factors of cold-rotted seedlings in southern rice were studied in this paper. The influencing factors of temperature, light and bio-effect of supporting plastic seedlings of flat-topped plastic cover and their supporting technologies were studied systematically. The scientific laws of plastic seedling cultivation were clarified. Twelve supporting techniques For the southern rice and a quarter of rice seedlings.