袋控缓释肥对“克瑞森”葡萄产量和品质的影响  

Effect of Paper-bag-controlled Release Fertilizer on the Yield and Quality of 'Crimson'Grape

作　　者：张乐[1] 魏钰[1] 郭春会[1] 孙锋 王生伟[1] 

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100 [2]新疆葡萄瓜果开发研究中心,新疆鄯善838201

出　　处：《北方园艺》2011年第13期1-4,共4页Northern Horticulture

基　　金：国家科技支撑计划资助项目(2007BAD36B08);现代农业产业体系建设专项资金资助项目(nycytx-30-zp-06)

摘　　要：以无核"克瑞森"葡萄为试材,根据果树树体较大、生长周期较长和新疆吐鲁番地区的土壤状况,采用牛皮纸袋包装一定比例的混合肥料,袋上打孔控制肥料养分释放速率,研究不同施肥处理对"克瑞森"葡萄叶绿素含量、维生素C和可滴定酸等生理指标的影响。结果表明:各处理均对"克瑞森"葡萄的产量和品质有所提高。其中,用纸袋包装有机肥并叶面加喷Fe的T7处理表现最优,较对照增产28.4%,达30 733.62kg/hm2,可溶性固形物较对照提高14.7%,达23.77%。Used ＇Crimson＇ seedless as material, based on the higher tree body, long growth periods of fruit tree and the soil conditions of Turpan region in Xinjiang,using certain proportion compost which bag was packaged by brown paper, drilling holes in bags to control the releasing of fertilizer fattens, studied the different fertilizing treatment on the influence of physialogical index of chlorophyll, vitamin C, titratable acid of grape. The results showed that all treatments could improve the yields and quality of ＇ Crimson grape＇, the T7 treatment using a paper bag packaged organic manure and spraying Fe solution on the leaves was the best, the yield increase 28. 4 % compared with CK, reaehed 30 733.62 kg/hm^2 ,the total soluble solid content improve 14.7% compared with CK,reached 23.77%.

关 键 词：施肥 克瑞森无核 产量 品质 

分 类 号：S663.106.2[农业科学—果树学]