CAJ | 학술논문

对林投（Pandanus tectorius）苗木的生长规律进行了研究，并用系统聚类法对林投苗木的生长阶段进行了划分，结果表明，林投幼苗出苗期较长，当年秋冬季节进入休眠期，翌年6月恢复生长，9月达生长高峰；林投生长过程可划分为出苗期、休眠期、生长初期、生长盛期和生长后期等5个阶段。提出了各时期育苗的关键技术。
대림투（Pandanus tectorius）묘목적생장규률진행료연구，병용계통취류법대림투묘목적생장계단진행료화분，결과표명，림투유묘출묘기교장，당년추동계절진입휴면기，익년6월회복생장，9월체생장고봉；림투생장과정가화분위출묘기、휴면기、생장초기、생장성기화생장후기등5개계단。제출료각시기육묘적관건기술。
Growth law of seedlings of Pandanus tectorius was studied .Growth stages of seedlings of Pandanus tecto-rius were divided by using system clustering method .Result shows that :emergence stage of seedlings of Pandanus tectorius are longer ;seedlings enter dormant period in Autumn& Winter in local area ;seedlings recover their grow th in the next June and reach growth peak in September ;the height growth process of seedlings can be divided into five stages(emergence stage ,dormant stage ,early growth stage ,fast-growing season & late growth stage) ,the key tech-niques for seedling-raising in different stages were proposed .