关键词: 农业文化, 农业文化, 生产方式, 赫哲族, 渔文化, 遗产保护

Abstract: The authors installed a microclimate viewer in the grape greenhouses in Zhongtao Village, Sanlei Town of Minqin County from 2012 to 2014, used the observation data of temperature in the greenhouses and meteorological observation data in the same period, to analyze the influence of suitable production management, temperature change inside and outside of the greenhouse during laminating period as well as disastrous weather on greenhouse grapes. The results showed that, the temperature in the greenhouse was significantly higher than that outside the greenhouse, the temperature inside and outside the greenhouse showed the same change trend, temperature in greenhouse changed along with the change of temperature outside the greenhouse. For sunny days and cloudy days, the temperature changed inside and outside the greenhouse was different and there was obviously more change on sunny days than that on cloudy days. In addition, suitable greenhouse temperature was relatively good for grape growth, and too high or too low temperature inside the greenhouse and the disastrous weather had great adverse effects on grape growth. Moreover, the protecting measures under disastrous weather condition were put forward. The analysis provides certain technical guidance for safe greenhouse production, further enhances the ability of meteorological service for characteristic agriculture, and is of practical significance for local economic and social development.