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日长和气温对松属生长的影响李勋南译（中南林学院株洲４１２００６）１松属在自然日长下生长发育的特性在冲绳地区托卡拉列岛以南，天然分布着松属树木，生育在琉球各岛的琉球松（ＰｉｎｕｓＬｕｃｈｕｅｎｓｉｓＭａｙｒ）就是其中一种。位于冲绳县名护市的县林业试验场...
The effects of daily temperature and temperature on Pinus growth Li Xunan (Zhongnan Forestry College, Zhuzhou 412006) 1 Pinus spp. Grows and grows under natural daily growth In the south of Tokara Island in the Okinawa region, Pinus densiflora is naturally distributed and fertilized in Ryukyu One of these is the Pinus Luchuensis Mayr on each island. Located in Ninh Binh City, Okinawa Prefecture forestry test site ...