摘要
以设施栽培丰香草莓（Fragaria ananassa cv.Toyonoka）为材料,研究了有机无机复混缓释肥对草莓生长和品质的影响。结果表明：施用有机无机复混缓释专用肥对草莓产量和品质的影响显著,产量比对照提高达到了55.5%-63%,差异显著,其中施用专用肥I型的产量最高达37.43t/hm^2;显著改善了草莓果实风味和品质,糖酸比比对照提高幅度达31%-34%;Vc含量差异极显著,比对照提高29%,其中施用专用肥I型效果最显著,糖酸比达8.75：1;Vc含量达88.32mg/100g。该专用肥还具有作物全生育期肥料一次性基施的优点,在南方草莓设施生产中值得推广应用。
Fragaria ananassa cv. Toyonoka L. as material was conducted to study the effect of organic - inorganic release fertilizers on growth and quality. Result indicated that application of organic - inorganic slow release fertilizer increased strawberry output and quality significantly, the output increased 55.5 % to 63 %, has significant difference. The output application special fertilizer type I was up to 37.43 t/hm^2 ; Notable improved strawberry fruit flavour and quality, sugar - acid ratio improved 31% -34% compared with control; Vc Contents improved 29% compared with control, has signifi- cant difference. Application special fertilizer type I was most notablely, sugared - acid ratio amount to 8.75 ： 1 ; Vc contents amount to 88.32 mg/100g. The special fertilizer has the merit owing entire season fertilizer of crop growth applied at one time, be worth to application and generalization in south strawberry facilities.
出处
《农机化研究》
北大核心
2008年第9期135-138,共4页
Journal of Agricultural Mechanization Research
基金
浙江省自然科学基金项目(Y305679)
金华市科技局科技项目(2005-1-229)
关键词
有机无机复混缓释肥
草莓
产量
品质
organic - inorganic slow release fertilizer
strawberry
yield
quality
