不同水溶肥水肥一体化施肥对草莓产量及品质的影响  

Effects of Different Water-soluble Fertilizers on Yield and Quality of Strawberry under Integrated Fertilization of Water and Fertilizer

作　　者：康蓉[1] 牛建彪[1] 陈政仁 张继祖[1] KANG Rong;NIU Jianbiao;CHEN Zhengren;ZHANG Jizu(Yuzhong Agricultural Technology Promotion Center of Lanzhou City,Gansu 730100)

机构地区：[1]甘肃兰州市榆中县农业技术推广中心,730100

出　　处：《长江蔬菜》2018年第20期74-76,共3页Journal of Changjiang Vegetables

摘　　要：以红颜草莓为材料,采用PE滴灌带和施肥器进行水肥一体化施肥,比较了芭田、嘉施利、旺得丰、史丹利、沃夫特和钙蛋白6种肥料对草莓产量及生物学特性的影响。试验结果表明,不同水溶肥对草莓主要经济性状影响存在差异,最大单果质量,沃夫特处理的最大,为28.72 g,钙蛋白处理其次,史丹利处理的最小,为23.89 g;芭田、沃夫特和钙蛋白处理的果实质地硬,旺得丰处理的质地较硬,史丹利处理的较软,嘉施利处理的软;施用旺得丰和钙蛋白果实香甜,沃夫特、芭田处理表现为甜,嘉施利处理酸甜,史丹利处理偏酸;施用钙蛋白、沃夫特、芭田表现为耐贮性强。施用芭田、旺得丰、史丹利和钙蛋白植株生长势较强;草莓植株均呈现半张开形态;施用沃夫特产量最高,为1 160 kg/667 m^2,与其他处理相比产量显著增加,其次为史丹利,产量为876 kg/667 m^2。Using Hongyan strawbew/ as the material and PE drip tape and fertilizer applicator as the tool of water and fertilizer integration, the effects of 6 fertilizers including Batian, Jiashili, Wangdefeng, Shidanli, Wofute and calcium protein on yield and quality of strawbew/ were studied. The results showed that different water-soluble fertilizers had different effect on main economic characters. Wofute treatment had the heaviest maximum single fruit weight of 28.72 g, and followed by calcium protein treatment, while the maximum single fi＇uit weight of Shidanli treatment was the lightest of 23.89 g. The fi＇uits were hard when they were treated with Batian, Wofute and calcium protein, and it was relatively hard when it was treated with Wangdefeng. But the fruit was relatively soft when it was treated with Shidanli, and it was soft when it was treated with Jiashili. The fruit tasted fragrant and sweet when it was treated with Wangdefeng and calcium protein, and it tasted sweet when it was treated with Wofute and Batian. The fruit tasted sour and sweet when it was treated with Jiashili, and it tasted sour when it was treated with Shidanli. The fruits showed strong resistant to storage and transportation when they were treated with calcium protein, Wofute and Batian, and the plants had strong growth potential when they was treated with Batian, Wangdefeng, Shidanli and calcium protein. Meanwhile, all strawbew/ plants were in half open form. The highest yield was 1 160 kg/667 m^2 when it was treated with Wofute, which had significant difference with those of other treatments. The second-highest yield was 876 kg/667 m^2 when it was treated with Shidanli.

关 键 词：水溶肥 水肥一体化 草莓 产量 经济性状 

分 类 号：S668.4[农业科学—果树学]