干旱区生态环境知识资源中心(Arid): 肥水和打顶对薰衣草生长发育的影响

Arid

	肥水和打顶对薰衣草生长发育的影响
其他题名	Effect of fertilizer, irrigation and pinching on growth and development of Lavender
	柴春山; 芦娟; 蔡国军; 莫保儒; 于洪波; 邹天福; 王子婷
来源期刊	草业科学
ISSN	1001-0629
出版年	2011
卷号	28 期号:9 页码:1681-1684
中文摘要	以甘肃定西栽培的一年生狭叶薰衣草（Lavanduls angusti folia）为对象，探讨了施肥、浇水、打顶3种栽培管理措施对其生长发育的影响。结果表明，3种管理措施对薰衣草生长发育均有较大影响，其大小依次为浇水>施肥>打顶。其中，浇水和施肥具有正面影响，不仅能显著提高株高和冠幅生长量，而且能显著提高分枝数和抽穗数；打项亦起正面作用，能显著提高分枝数，但会降低生长早期的生长量和抽穗率。两种施肥方法（沟施和撒施）对薰衣草生长发育的影响差异不显著(P>0.05)，但3种肥料类型（氮、磷、氮十磷）对其的影响差异较显著(P< 0. 05)，其中氮肥和氮十磷混合肥的效果好于磷肥，且对薰衣草生长发育起主要促进作用的是氮肥。研究认为，水分是半干旱地区影响薰衣草生长发育的主要因子，是其栽培中的管理重点，其次是肥料，打顶为辅助管理措施。
英文摘要	A field experiment was conducted to determine the effect of fertilizer, irrigation and pinching on growth and development of Lavender (Lavandula angustifolia) seedlings in the Dingxi district of Gansu province. The results of this study indicated that the three management measures greatly affected the growth and development of Lavender seedlings, and showed an order with irrigation>fertilizer>pinching. The irrigation and fertilizer remarkably increased the plant height, canopy width, tillers per plant, and heads per plant of Lavender seedlings. The pinching remarkably increased the tiller numbers per plant, but decreased the growth and heading rate at the earlier growth stage. The ditch fertilizer and broadcast fertilizer shared a similar effectiveness on the growth and development of Lavender seedlings, but the effect of nitrogen, phosphorous, mixture of nitrogen and phosphorous on Lavender seedlings was different, indicating that the nitrogenous fertilizer and mixed fertilizer of nitrogen and phosphorous were better than phosphate fertilizer, which implied that the nitrogenous fertilizer was the main fertilizer for growth and development of Lavender seedlings. This study suggested that the irrigation was the most important factor influencing the growth and development of Lavender seedlings in the semiarid areas and fertilization management followed it, whereas the pinching was a supporting management measure.
中文关键词	薰衣草 ; 管理措施 ; 生长发育
英文关键词	Lavender management measures growth and development
类型	Article
语种	中文
收录类别	CSCD
WOS类目	Agriculture
CSCD记录号	CSCD:4329020
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/378709
作者单位	柴春山, 甘肃省林业科学研究院, 兰州, 甘肃 730020, 中国.; 芦娟, 甘肃省林业科学研究院, 兰州, 甘肃 730020, 中国.; 蔡国军, 甘肃省林业科学研究院, 兰州, 甘肃 730020, 中国.; 莫保儒, 甘肃省林业科学研究院, 兰州, 甘肃 730020, 中国.; 于洪波, 甘肃省林业科学研究院, 兰州, 甘肃 730020, 中国.; 邹天福, 甘肃省林业科学研究院, 兰州, 甘肃 730020, 中国.; 王子婷, 甘肃省林业科学研究院, 兰州, 甘肃 730020, 中国.
推荐引用方式 GB/T 7714	柴春山,芦娟,蔡国军,等. 肥水和打顶对薰衣草生长发育的影响[J],2011,28(9):1681-1684.
APA	柴春山.,芦娟.,蔡国军.,莫保儒.,于洪波.,...&王子婷.(2011).肥水和打顶对薰衣草生长发育的影响.草业科学,28(9),1681-1684.
MLA	柴春山,et al."肥水和打顶对薰衣草生长发育的影响".草业科学 28.9(2011):1681-1684.