摘要
马铃薯供试品种采用克新4号、费乌瑞他、黄麻子、中薯5号,试验采用混合水平正交设计,研究了16种不同栽培模式对马铃薯光合特性和产量的影响,以期明确马铃薯的最佳栽培模式。研究结果表明,应用处理10(株距30 cm、垄距80 cm、马铃薯专用肥施肥量2100 kg/hm^(2)或2400 kg/hm^(2)、覆膜、滴灌、喷施叶面肥)处理后的马铃薯产量和光合特性均显著优于其它处理(P<0.05),且其结果在两年的试验中表现比较稳定。
The potato cultivar“Kexin 4”“Zhongshu 5”“Feurita”and“Huang Mazi”,using mixed level orthogonal design.The potato were used different ways of cultivation,in order that we compared the effect of potato of photosynthetic characteristics and identify the best mode of cultivation of the potato yield.Results showed that treatment 10(Spacing 30 cm,row spacing 80 cm,potato fertilization amount 2100 kg/hm^(2) or 2400 kg/hm^(2),mulching,drip irrigation spacing of ridge distance fertilization fertilizer amount of potato,film,drip irrigation,foliar fertilizer).The yield and photosynthetic characteristics of the potato were significantly higher than other treatments(P<0.05)and treatment 10 showed stablly in two years test.
作者
谢哲权
赵索
董扬
Xie Zhequan;Zhao Suo;Dong Yang(Shantou agricultural product quality and safety center,Shantou 515000,China;Shantou Fruit Tree Research Center,Shantou 515000,China;Academy of Agricultural Sciences of Heilongjiang Provincial,Qiqihar branch,Qiqihar 161000,China)
出处
《现代农业装备》
2022年第2期70-74,共5页
Modern Agricultural Equipment
关键词
马铃薯
栽培技术
大垄双行
potato
cultivation techniques
big ridge and double row
