CAJ | 학술논문

在宁夏中南部山区对樟子松造林季节的调查研究表明：①樟子松在春季和雨季都可以造林，成活率均在95%以上；②由树木新梢高生长量可见，以雨季造林最佳，雨季造林连续2年的高生长量远大于春季栽植的苗木；③樟子松不适宜秋季造林，翌年早春苗木风干死亡非常严重。
재저하중남부산구대장자송조림계절적조사연구표명：①장자송재춘계화우계도가이조림，성활솔균재95%이상；②유수목신소고생장량가견，이우계조림최가，우계조림련속2년적고생장량원대우춘계재식적묘목；③장자송불괄의추계조림，익년조춘묘목풍간사망비상엄중。
An investigation was conducted on the season of afforestation with mongolica in the middle and southern moun-tainous area of Ningxia. The results showed that:①The afforestation with mongolica could be carried out in both the spring and the rainy season, the survival rates were over 95%; ②It could be seen from the height growth of the new tips of the trees that the afforestation in the rainy season was the best, the height growth with the afforestation in the rainy season was far greater than that in the spring for continuous 2 years;③Mongolica don't suitable for autumn afforestation, the death of the mongolica planted after September was very serious in the next early spring due to air drying.