上海农业学报
上海農業學報
상해농업학보
ACTA AGRICULTURAE SHANGHAI
2014年
3期
75-78
,共4页
杜永芹%程勤贤%田晓龙%高雪娟
杜永芹%程勤賢%田曉龍%高雪娟
두영근%정근현%전효룡%고설연
修剪%施肥%切花蜡梅%生长
脩剪%施肥%切花蠟梅%生長
수전%시비%절화사매%생장
Pruning method%fertilization technique%Cut-flower wintersweet (Chimonanthus praecox )%Growth
以上海市嘉定区外冈蜡梅优良切花品种为试材,研究不同修剪方式与施肥技术对蜡梅生长的影响。结果表明:花后采用重短截,翌年可形成良好切花枝,3~4年生蜡梅二年生枝以自然长度为好,留枝数量10枝/株;5~6年生蜡梅强截后施用667 g/株有机肥和60 g/株过磷酸钙作为基肥效果较佳,平均新梢长度为79.6 cm,二年生枝中短花枝占新枝的比例和二年生枝总花芽数分别达78.2%和383.5个/枝。
以上海市嘉定區外岡蠟梅優良切花品種為試材,研究不同脩剪方式與施肥技術對蠟梅生長的影響。結果錶明:花後採用重短截,翌年可形成良好切花枝,3~4年生蠟梅二年生枝以自然長度為好,留枝數量10枝/株;5~6年生蠟梅彊截後施用667 g/株有機肥和60 g/株過燐痠鈣作為基肥效果較佳,平均新梢長度為79.6 cm,二年生枝中短花枝佔新枝的比例和二年生枝總花芽數分彆達78.2%和383.5箇/枝。
이상해시가정구외강사매우량절화품충위시재,연구불동수전방식여시비기술대사매생장적영향。결과표명:화후채용중단절,익년가형성량호절화지,3~4년생사매이년생지이자연장도위호,류지수량10지/주;5~6년생사매강절후시용667 g/주유궤비화60 g/주과린산개작위기비효과교가,평균신소장도위79.6 cm,이년생지중단화지점신지적비례화이년생지총화아수분별체78.2%화383.5개/지。
Waigang wintersweet from Jiading District,a superior cut-flower (Chimonanthus praecox )variety,was used as a test material,the effects of different pruning methods and fertilization techniques on wintersweet growth were analyzed.The results showed that the following year good cut-flower branches were formed by heavily-pruning after flowering.For biennial branches of 3 -4 year-old wintersweet,it’s best to be natural length and 10 branches/plant;The optimum amount of organic fertilizer and superphosphate as base fertilizer were respectively 667 g/plant and 60 g/plant on 5 -6 year-old wintersweet after heavily-pruning,the average new shoots length was 79.6 cm,short branches proportion of total new branches was 78.2% and the total number of flower buds was 383.5 on average each biennial cut-flower branches.