五种叶面肥对次郎甜柿产量和品质影响的试验  

The Effect of Five Foliage Fertilizers on Yield and Quality of Jiro Persimmon

作　　者：邹云昌 姜家山 张在扬 杨光臣 陈绍旭 

机构地区：[1]保山市映山红果蔬开发有限公司,云南保山678000

出　　处：《热带农业科技》2014年第3期31-32,共2页Tropical Agricultural Science & Technology

摘　　要：用PBOG、瑞丰钾大量元素水溶肥料、五洲绿世界(高钙)、含海藻酸水溶肥料、99%含量KH2PO4等5种叶面肥,对次郎甜柿叶面施肥的试验结果表明:喷施叶面肥均有明显增强树势的效果,分别较不喷肥的对照处理产量提高24.9%、19.7%、14.4%、30.9%和15.2%;果实可溶性固形物含量较对照略高,但果实品质差异不显著。其中,喷施含海藻酸水溶肥料处理增产最高,但果肉硬度略低于对照和其它处理,固形物含量亦低于其它4种叶面肥处理。Five foliage fertilizers, PBOG, Russian potassium fertilizer, Transworld Green （high calcium）, algal acid solu-tion and KH2PO4 （containing 99% ）, have been tested on Jiro persimmon. All fertilizers have effect on yield, in-creased by 24.9%、19.7%、14.4%、30.9%and 15.2%respectively than control. The content of soluble solid is higher than con-trol, but there is no obvious difference in fruit quality. Furthermore, the yield would reach to the highest after spraying al-gal acid containing solution, while its fruit hardness is lower than that of control and the other fertilizers, so does its solid con-tent.

关 键 词：甜柿 叶面肥 产量 品质 

分 类 号：S665.2[农业科学—果树学]