加强管理预防李园冻害李振华（辽宁省锦西市连山区钢屯镇果树站１２５００９）钢屯镇位于锦西西北部，地处大虹螺山西北麓，是丘陵山区。全镇２２个村，共栽李树１３．２万株，是连山区四大产李果乡镇之一。锦西属于半温半湿润地区，年平均气温９．１℃，一月平均气温－８... Strengthening Management to Prevent Frost Injury in Liyuan Li Zhenhua (Fruit Tree Station, Gangtun Town, Lianshan District, Jinxi City, Liaoning Province) 125009 Gangtun Town is located in the northwestern part of Jinxiu and is located in the hilly area of ​​the north of Hongluo Mountain. The town of 22 villages, planting a total of 132,000 Li tree, is the Lianshan District, one of the four major producing Li. Jinxi belongs to semi-humid and semi-humid areas, the annual average temperature of 9.1 ℃, the average temperature in January -8 ...