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将乐县地处闽西北山区,受地貌影响,气候多态复杂。城区的气候特点(1)海拔155米;(2)年平均气温18.7℃,极端最高气温40.2℃,极端最低气温-6.9℃,极端最低气温历年平均-4.1℃,(3)全年日照数平均1736.4小时;(4)年平均降雨量1667.9毫米;(5)全年平均霜期85天,初霜平均出现于12月初,终霜在2月底,为了生产市场适销的茉莉花茶,提高茶叶生产的经济效益,我们分析了本县气候特点对茉莉生育的利弊,于81年春从福州引进少量双瓣茉莉在城区和平村、水南农场试种首获成功。至84年已陆续栽植茉莉花103亩,84年采收鲜花680担,其中水南农场二
County is located in the mountainous northwestern Fujian Province, affected by the landscape, the climate polymorphic and complex. Urban climate characteristics (1) 155 meters above sea level; (2) The annual average temperature of 18.7 ℃, extreme maximum temperature of 40.2 ℃, extreme minimum temperature of -6.9 ℃, extreme minimum temperature over the years average of -4.1 ℃, (3) 1736.4 hours; (4) The average annual rainfall of 1667.9 mm; (5) The average annual frost period of 85 days, the first frost on average appeared in early December, the end frost at the end of February, in order to produce marketable jasmine tea, improve the economy of tea production Benefit, we analyzed the advantages and disadvantages of climate characteristics of this county on the growth of jasmine. In the spring of 81, a small amount of double-lobed jasmine was introduced from Fuzhou in the first trial in Heping Village and Shuinan Farm in urban area. To 84 years have been planted 103 acres of jasmine, harvest flowers in 84 years to bear 84, of which South Farm two