CAJ | 학술논문

对山茶花品种六角红在不同配比基质上进行扦插试验,发现插穗在不同配比基质上的成活率、生根数和根长均存在极显著差异。方差分析结果表明：1）插穗在2/3黄心土＋1/3腐熟松针土配比基质上的成活率最高,达92%;生根数最多,为7.20;根长最长,达10.13cm;2/3黄心土＋1/3腐熟松最适宜用于山茶花扦插。2）1/3黄心土＋1/3河沙＋1/3腐熟松针土也可以作为扦插基质,插穗的成活率达到84.33%。3）插穗在1/2黄心土＋1/2河沙上的成活率也达80%,但生根数较少,根系不长。4）插穗在1/2黄心土＋1/2草木灰和1/3黄心土＋1/3草木灰＋1/3河沙这2种配比基质上成活率都很低,并且生根数少,根系生长慢,不适合用作扦插基质。
대산다화품충륙각홍재불동배비기질상진행천삽시험,발현삽수재불동배비기질상적성활솔、생근수화근장균존재겁현저차이。방차분석결과표명：1）삽수재2/3황심토＋1/3부숙송침토배비기질상적성활솔최고,체92%;생근수최다,위7.20;근장최장,체10.13cm;2/3황심토＋1/3부숙송최괄의용우산다화천삽。2）1/3황심토＋1/3하사＋1/3부숙송침토야가이작위천삽기질,삽수적성활솔체도84.33%。3）삽수재1/2황심토＋1/2하사상적성활솔야체80%,단생근수교소,근계불장。4）삽수재1/2황심토＋1/2초목회화1/3황심토＋1/3초목회＋1/3하사저2충배비기질상성활솔도흔저,병차생근수소,근계생장만,불괄합용작천삽기질。
The camellia （ Hexagon Red） cutting experiments were conducted on substrates of different ratio. It was found that the survival rate, rooting number and root length had greatly significant differences in cuttings cultivated on substrates of different ratios. The analysis of variance results showed that ： 1 ） in terms of cuttings growing on the sub- strate matching the matrix 2/3 yellow soil ＋ 1/3 rotten loose soil, the survival rate was the highest, 92% , the rooting number came to the maximum （7. 2）, and the root growth was longest （10. 13cm） . This substrate was most suitable for camellia cutting growth; 2） the ratio matrix of 1/3 yellow soil ＋ 1/3 river sand ＋ 1/3 compost soil could be also used as cutting substrate, with the survival rate up to 84. 33% ; 3） the survival rate of cuttings on the matrix of 1/2 yellow soil ＋ 1/2 river sand also amounted to 80%, but the rooting number and the root length were not good in re- sults; 4） as for the two ratio matrixes of 1/2 yellow soil ＋ 1/2 plant ash as well as 1/3 yellow soil ＋ 1/3 river sand ＋ 1/3 plant ash, the survival rate was very low, and the rooting number was less while the root grew slow, so these two matrixes could not be used as cutting substrates.