CAJ | 학술논문

为了提高南方红豆杉幼苗的移栽成活率，本文以南方红豆杉2年生苗为试验材料，在不同土壤水分处理情况下研究苗木生长情况并测定其叶片相对含水量、相对电导率、可溶性糖含量、丙二醛（MDA）含量以及根系活力的变化。结果表明，45％的土壤含水量最适宜南方红豆杉幼苗生长，而干旱或者水涝都会影响幼苗的成活率。
위료제고남방홍두삼유묘적이재성활솔，본문이남방홍두삼2년생묘위시험재료，재불동토양수분처리정황하연구묘목생장정황병측정기협편상대함수량、상대전도솔、가용성당함량、병이철（MDA）함량이급근계활력적변화。결과표명，45％적토양함수량최괄의남방홍두삼유묘생장，이간한혹자수로도회영향유묘적성활솔。
In this paper, in order to improve the transplanting survival rate of the seedlings of Taxus chinensis var. mairei, its two- year-old seedlings were taken as the experimental materials to study their growth in soil of different moisture contents, and the leaf＇ s relative water contents, relative conductivities, soluble carbohydrate contents, malondialdehyde （MDA） contents and changes of root vigor were measured. The results showed that the 45 % soil moisture content was the most suitable for the seedling growth, while drought or water logging had harmful influence on the survival rate of the seedlings.