CAJ | 학술논문

　　以商品育苗基质（主要成分是草炭）、蛭石、有机肥（腐熟羊粪）为原料基质，按不同体积比组成复合基质，通过对基质理化性质及秧苗生长发育状况的研究，筛选出适合黄瓜穴盘育苗的最佳基质配比，为黄瓜穴盘育苗生产提供理论基础。结果表明：商品育苗基质∶腐熟羊粪∶蛭石＝6∶3∶1复合基质各项理化性质均在幼苗生长的适宜范围内，播种后出苗率达90％以上，该基质培育下的幼苗干物质含量、根体积、根冠比、壮苗指数、生长函数（G值）、根系活力、可溶性糖含量均高于其他处理，比较适宜作为黄瓜穴盘育苗的基质。
　　이상품육묘기질（주요성분시초탄）、질석、유궤비（부숙양분）위원료기질，안불동체적비조성복합기질，통과대기질이화성질급앙묘생장발육상황적연구，사선출괄합황과혈반육묘적최가기질배비，위황과혈반육묘생산제공이론기출。결과표명：상품육묘기질∶부숙양분∶질석＝6∶3∶1복합기질각항이화성질균재유묘생장적괄의범위내，파충후출묘솔체90％이상，해기질배육하적유묘간물질함량、근체적、근관비、장묘지수、생장함수（G치）、근계활력、가용성당함량균고우기타처리，비교괄의작위황과혈반육묘적기질。
In order to choose the proper substrate composition of cucumber plug seedling ,the effects of physical and chemical characteristics of compound substrate mixed with commodity substrate of seedling (The main compo-nent is peat),vermiculite and sheep manure at different volume ratios on the growth and development of cucumber were studied.The results showed that the physical and chemical characteristics of compound substrate mixed with commodity substrate ∶sheep manure ∶vermiculite=6∶3∶1(S3)were in the proper range and the emergence rate of seedlings was more than 90%.In addition,seedlings grown on S3 were better than other treatments when the seed-lings were measured for dry weight,root volume,root shoot ratio,seedling strength index,G value,root activity and soluble sugar content.Therefore commodity substrate∶sheep manure∶vermiculite=6∶3∶1 was more suitable to be substrate for cucumber seedling .