广东林业科技
廣東林業科技
엄동임업과기
FORESTRY SCIENCE AND TECHNOLOGY OF GUANGDONG PROVINCE
2014年
3期
58-61
,共4页
三角梅%扦插%矮化
三角梅%扢插%矮化
삼각매%천삽%왜화
Bougainvillea glabra%cuttings%dwarf
以不同浓度 ABT 生根粉溶液对三角梅（Bougainvillea glabra）扦插生根的影响，以及不同浓度的生长抑制剂多效唑和矮壮素对三角梅植株的矮化效应进行试验研究。结果表明：浓度为0．85 g/L ABT 处理的三角梅生根率最高，达87％，且接穗侧根多、粗壮；矮化效果最好的为多效唑（ppp333）溶液，浓度为10 g/L处理的三角梅矮化率为87％。
以不同濃度 ABT 生根粉溶液對三角梅（Bougainvillea glabra）扢插生根的影響，以及不同濃度的生長抑製劑多效唑和矮壯素對三角梅植株的矮化效應進行試驗研究。結果錶明：濃度為0．85 g/L ABT 處理的三角梅生根率最高，達87％，且接穗側根多、粗壯；矮化效果最好的為多效唑（ppp333）溶液，濃度為10 g/L處理的三角梅矮化率為87％。
이불동농도 ABT 생근분용액대삼각매（Bougainvillea glabra）천삽생근적영향，이급불동농도적생장억제제다효서화왜장소대삼각매식주적왜화효응진행시험연구。결과표명：농도위0．85 g/L ABT 처리적삼각매생근솔최고，체87％，차접수측근다、조장；왜화효과최호적위다효서（ppp333）용액，농도위10 g/L처리적삼각매왜화솔위87％。
The effects of different concentrations of ABT on Bougainvillea glabra cuttings rooting,as well as different kinds and concentrations of plant growth inhibitors on dwarfing were studied.The results were as fol-lows:the highest rooting rate was up to 87% and lateral roots was stout,when concentration of ABT was 0.85 g/L. The best dwarfing reagent was ppp333,and the suitable concentration was 10 g/L,dwarfing rate was 87%.
