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Effect of synthetic and natural water-absorbing soil amendments on photosynthesis characteristics and tuber nutritional quality of potato in a semi-arid region

文献类型: 外文期刊

作者: Xu, Shengtao 1 ; Zhang, Lei 3 ; McLaughlin, Neil B. 2 ; Mi, Junzhen 1 ; Chen, Qin 1 ; Liu, Jinghui 1 ;

作者机构: 1.Inner Mongolia Agr Univ, Oat Sci & Tech Innovat Team, Hohhot 010019, Inner Mongolia, Peoples R China

2.Agr & Agri Food Canada, Eastern Cereal & Oilseed Res Ctr, Ottawa, ON K1A 0C6, Canada

3.Yunnan Acad Agr Sci, Inst Econ Crops, Kunming 650205, Yunnan, Peoples R China

关键词: soil amendments;photosynthesis characteristics;tuber nutritional quality;dry biomass;crop root/shoot ratio

期刊名称:JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE ( 影响因子:3.638; 五年影响因子:3.802 )

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收录情况: SCI

摘要: BACKGROUND: The effect of water-absorbing soil amendments on photosynthesis characteristics and tuber nutritional quality was investigated in a field experiment in a semi-arid region in northern China in 2010-2012. Treatments included two synthetic water-absorbing amendments, potassium polyacrylate (PAA) and polyacrylamide (PAM), and one natural amendment, humic acid (HA), both as single amendments and compound amendments (HA combined with PAA or PAM), and a no amendment control.

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[1]Effect of synthetic and natural water absorbing soil amendment soil physical properties under potato production in a semi-arid region. Xu, Shengtao,Mi, Junzhen,Liu, Jinghui,Xu, Shengtao,McLaughlin, Neil B.,Zhang, Lei,Chen, Qin.

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