CAJ | 학술논문

为提高白木通播种育苗效率，采用冰箱冷藏和常温沙藏2种种子贮藏方法，采取石灰水浸泡、温水浸泡、流动水冲洗与定时洒水等4种催芽方式，比较不同处理对白木通种子发芽率、出苗率及苗木保存率的影响，以及遮荫与否对其苗木生长的影响。结果表明，常温沙藏的种子发芽率高于冰箱冷藏的种子发芽率，发芽时间提前8天。定时洒水、流动水冲洗、温水浸泡和石灰水浸泡对白木通的催芽效果存在显著差异，其中，定时洒水和流动水冲洗催芽效果最好，种子平均发芽率分别为84.89％和75.11％。不同的遮荫条件对白木通幼苗生长影响的结果显示，遮荫处理的苗高、地径高于未遮荫处理，其增幅分别达到102.12％、27.35％。
위제고백목통파충육묘효솔，채용빙상랭장화상온사장2충충자저장방법，채취석회수침포、온수침포、류동수충세여정시쇄수등4충최아방식，비교불동처리대백목통충자발아솔、출묘솔급묘목보존솔적영향，이급차음여부대기묘목생장적영향。결과표명，상온사장적충자발아솔고우빙상랭장적충자발아솔，발아시간제전8천。정시쇄수、류동수충세、온수침포화석회수침포대백목통적최아효과존재현저차이，기중，정시쇄수화류동수충세최아효과최호，충자평균발아솔분별위84.89％화75.11％。불동적차음조건대백목통유묘생장영향적결과현시，차음처리적묘고、지경고우미차음처리，기증폭분별체도102.12％、27.35％。
In order to improve the efficiency of seedling cultivation of Akebia trifoliate subsp.autralis, the influ-ence on germination rate, emergence rate and seedling survival rate of two storage methods and four accelerating germination methods were compared.The results indicated that the germination rate of the seeds stored in sand was higher than that stored in freezer , the germination time was eight days earlier .The effects of accelerating germina-tion of 4 methods had significant differences, and the sprinkling and washing methods had best germination rate with 84.89 %and 75.11 %of respectively .The effect of different shadow conditions on the growth of seedlings was also studied in the paper.The results showed that the height and ground diameter of seedlings under shadow were higher than those without shadow with the increase of 102.12 %and 27.35 %, respectively .