干旱区生态环境知识资源中心(Arid): 专用有机肥对荒漠植物梭梭的生长及耐旱性的影响

Arid

	专用有机肥对荒漠植物梭梭的生长及耐旱性的影响
其他题名	The special organic fertilizer in improving the growth and drought tolerance of desert plant Haloxylon ammodendron
	马红梅; 王锁民; 张建全; 张金林; 岳利军; 刘庭亮; 王武成; 柴琦
来源期刊	草业科学
ISSN	1001-0629
出版年	2016
卷号	33 期号:2 页码:240-248
中文摘要	本研究探讨了武威市凉州区(中沙村、王庄村、长城乡)梭梭(Haloxylon ammodendron)大田育苗时施用专用有机肥及与化学肥料混合施用对梭梭生长和耐旱性的影响。结果表明,1)施专用有机肥显著增加梭梭株高、分枝数、层数、主茎直径、冠幅、鲜重和干重;2)中沙村样地中施专用有机肥使梭梭地上部的Na~+含量显著增加(P<0.05);王庄村样地中施专用有机肥+磷酸二铵+尿素的处理显著增加了梭梭地上部的Na~+、K~+含量;长城乡样地中施专用有机肥+磷酸二铵+尿素处理使梭梭地上部K+含量显著降低(P<0.05);3)施专用有机肥既节约成本又可减少化学肥料的使用。因此,施专用有机肥不仅促进梭梭生长,而且提高其耐旱性。
英文摘要	This study explored the effects of special organic fertilizer and mixture with chemical fertilizer on growth and drought tolerance of Haloxylon am modendron seedling in three villages (Zhongsha,Wangzhuang and Changcheng)of Liangzhou District, Wuwei City. The results showed that: 1)The addition of special organic fertilizer significantly increased the branching number,layers,main stem diamer,plant height,crown diameter and fresh weight and dry weight of H. ammoclendron, and it ’ s density firstly increased and then decreased along with time increasing. 2)The accumulation of shoots Na~+ increased significantly by applying the special organic fertilizer in the Zhongsha; Special organic fertilizer + DAP + urea fertilizer treatment significantly increased shoot Na~+ and K~+ accumulation in Wangzhuang; Special organic fertilizer + DAP + urea fertilizer treatment significantly decreased shoot K~+ accumulation in Changcheng. 3)The special organic fertilizer not only saved cost but also reduced the use of NPK fertilizers. The results showed that the special organic fertilizer coulcl improve the growth and drought tolerance of H. ammodendron.
中文关键词	专用有机肥 ; 梭梭 ; 大田育苗 ; 耐旱性
英文关键词	Special organic fertilizer Haloxylon am modendron seedling drought tolerance
语种	中文
国家	中国
收录类别	CSCD
WOS类目	HORTICULTURE ; PLANT SCIENCES
WOS研究方向	Agriculture ; Plant Sciences
CSCD记录号	CSCD:5645169
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/233967
作者单位	兰州大学草地农业科技学院, 兰州, 甘肃 730020, 中国
推荐引用方式 GB/T 7714	马红梅,王锁民,张建全,等. 专用有机肥对荒漠植物梭梭的生长及耐旱性的影响[J]. 兰州大学,2016,33(2):240-248.
APA	马红梅.,王锁民.,张建全.,张金林.,岳利军.,...&柴琦.(2016).专用有机肥对荒漠植物梭梭的生长及耐旱性的影响.草业科学,33(2),240-248.
MLA	马红梅,et al."专用有机肥对荒漠植物梭梭的生长及耐旱性的影响".草业科学 33.2(2016):240-248.