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以新疆农科院吐鲁番农业科学研究所的日光温室为研究对象,针对吐鲁番地区夏季极端高温,设置不同降温措施处理,研究不同处理对日光温室温度变化及葡萄生长发育的影响。结果表明:高温期通过不同降温处理,使得处理1(在温室顶部安装遮阳网和室内微喷系统)每日平均降低温度3.51℃,处理2(仅安装遮阳网)每日平均降温1.74℃,各处理的葡萄萌芽率、结果系数等均高于CK;说明吐鲁番地区高温期采用遮阳网加喷水系统能够有效降低温度,利于葡萄第2年的生长发育。
Taking the greenhouse of Turpan Agricultural Research Institute of Xinjiang Academy of Agricultural Sciences as the research object, different extreme temperature in summer in Turpan region was set up with different cooling measures to study the effects of different treatments on the temperature change and grape growth and development in solar greenhouse. The results showed that the daily average temperature decrease of 3.51 ℃ and the average daily temperature of 1.74 ℃ (treatment of shading net installed) were 1 (the shading net and indoor micro-spray system installed on the top of the greenhouse) The grapes germination rate and fruit coefficient were all higher than those of CK. It indicated that using shading net and watering system during the high temperature period in Turpan could effectively reduce the temperature and benefit the growth and development of grape in the second year.