干旱区生态环境知识资源中心(Arid): 追施三胺复合肥显著提高马铃薯产量及品质

Arid

	追施三胺复合肥显著提高马铃薯产量及品质
其他题名	Topdressing Triamine 'San An' Compound Fertilizer Significantly Increased Potato Yield and Quality
	石铭福; 张俊莲; 康益晨; 杨昕宇; 齐荣; 许丽婷; 要凯; 秦舒浩
来源期刊	分子植物育种
ISSN	1672-416X
出版年	2019
卷号	17 期号:24 页码:8302-8308
中文摘要	为筛选出提升马铃薯产量品质最佳的追施肥料。以栽培品种大西洋'为试材,设置5种追施肥料处理,测定了株高、叶绿素相对含量SPAD、产量及品质等指标, 并利用主成分分析对不同处理作综合评价。结果表明,不同肥料对马铃薯产量品质均有不同程度影响,其中处理F4 (CK+三胺复合肥)的株高在成熟期增幅最高,达163.15%;且其SPAD下降平缓,降幅为22.12%;F4处理产量最高,为30 555.00 kg/hm~2;品质方面,F3效果最佳,F4次之。主成分分析结果显示:F4的综合得分最高。因此,在陇中半干旱地区追施三胺复合肥可显著增加马铃薯株高、提高叶片SPAD及产量,改善块茎品质。
英文摘要	'The Atlantic' was employed as experimental material and five kinds of topdressing fertilizer treatments were carried to filter the optimal topdressing fertilizer for potato yield and quality. Plant height, relative chlorophyll content SPAD, yield and quality were determined, and multiple indices were analyzed by principal component analysis (PCA)to evaluate the effects of topdressing fertilizers. The results showed that different fertilizers had different effects on potato yield and quality. Under F4 (topdressing 'San An' compound fertilizer on base fertilizers), the plant height increased by 163.15% at maturity; SPAD was declined gently, with a decrease of 22.12%; and the maximum yield was 30 555.00 kg/hm~2. In addition, F3 (topdressing high-potasium-type massive element in water-soluble fertilizer on base fertilizers)had the optimal effect for quality, followed by F4. PCA indicated that F4 had the highest score. Consequently, the plant height, SPAD, potato yield and tuber quality could be improved dramatically by the method of topdressing 'San An' compound fertilizer in the semi-arid areas of central Gansu.
中文关键词	马铃薯(Solanum tuberosum L.) ; 肥料 ; 产量 ; 品质 ; 主成分分析
英文关键词	Potato (Solanum tuberosum L.) Fertilizers Yield Quality Principal component analysis
类型	Article
语种	中文
收录类别	CSCD
WOS类目	Agriculture
CSCD记录号	CSCD:6644741
来源机构	甘肃农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/353223
作者单位	石铭福, 甘肃农业大学园艺学院, 兰州, 甘肃 730070, 中国.; 张俊莲, 甘肃农业大学园艺学院, 兰州, 甘肃 730070, 中国.; 康益晨, 甘肃农业大学园艺学院, 兰州, 甘肃 730070, 中国.; 杨昕宇, 甘肃农业大学园艺学院, 兰州, 甘肃 730070, 中国.; 齐荣, 甘肃农业大学园艺学院, 兰州, 甘肃 730070, 中国.; 许丽婷, 甘肃农业大学园艺学院, 兰州, 甘肃 730070, 中国.; 要凯, 甘肃农业大学园艺学院, 兰州, 甘肃 730070, 中国.; 秦舒浩, 甘肃农业大学园艺学院, 兰州, 甘肃 730070, 中国.
推荐引用方式 GB/T 7714	石铭福,张俊莲,康益晨,等. 追施三胺复合肥显著提高马铃薯产量及品质[J]. 甘肃农业大学,2019,17(24):8302-8308.
APA	石铭福.,张俊莲.,康益晨.,杨昕宇.,齐荣.,...&秦舒浩.(2019).追施三胺复合肥显著提高马铃薯产量及品质.分子植物育种,17(24),8302-8308.
MLA	石铭福,et al."追施三胺复合肥显著提高马铃薯产量及品质".分子植物育种 17.24(2019):8302-8308.