西北林学院学报2013，Vol.28Issue(2)：114-117,167,5.DOI:10.3969/j.issn.1001-7461.2013.02.22
不同配方施肥对大棚草莓生长结实的影响
Effects of Different Formulated Fertilizations on the Growth and Fruiting of Greenhouse Fragaia ananassa
摘要
Abstract
In order to make better use of farmyard manure and to provide a scientific basis for the increase of the fruit yields and qualities of Fragaia ananassa in Hanzhong,Shaanxi Province,China,the paper utilized randomized block experiment in greenhouse with different formulated fertilizers to examine their impacts on the fruit yields,fruiting rate of the flowers,and the rate of abnormal fruit. The ingredients for formulated fertilizer included bio-organic fertilizer, pig manure, and the ternary compound inorganic fertilizer (nitrogen, phosphorus, and potassium). The results showed that under the circumstances of applying equivalent total nutrients, applications of formulated fertilizers with the three would significantly promote the fruit yields compared with applying only bio-organic fertilizer,and the increase of the fruit yields was more obvious when applying pig manure combined with inorganic fertilizer than that only applying organic fertilizer. The fertility of pig manure was persistent,and the fruit yields in late stage were promoted indicating that the equivalence and persistence of fertilizers effects were important factors for the fruit yields. In addition, no significant impacts were observed on the fruiting rate of the flowers and the rate of abnormal fruit when applying compound fertilizer with pig manure and inorganic fertilizer.关键词
猪厩肥/配方施肥/大棚草莓/产量/开花结实率/畸形果发生率/影响Key words
pig manure/ formulated fertilization/ greenhouse Fragaia ananassa / yield/ flowering and fruiting rate/ incidence of deformed fruit/ effect分类
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张建军,刘红..不同配方施肥对大棚草莓生长结实的影响[J].西北林学院学报,2013,28(2):114-117,167,5.
