土壤调理剂在桃上应用效果的研究  

Application Effect of Soil Conditioner on Peach

作　　者：高文胜 秦旭 王志刚 胡兆平 陈剑秋 杨力[4] 

机构地区：[1]山东省果茶技术推广站,济南250013 [2]山东农业工程学院园林科学与工程学院,济南250100 [3]金正大生态工程集团股份有限公司/养分资源高效开发与综合利用国家重点实验室,山东临沭276700 [4]山东省农业科学院农业资源与环境研究所,济南250100

出　　处：《中国农学通报》2017年第34期131-134,共4页Chinese Agricultural Science Bulletin

基　　金：山东省自然科学基金企业先导技术联合基金资助项目"土壤调理剂在酸性土壤中的作用机理及效应研究"(ZR2015QL009);山东省水果创新团队项目"果园土壤调理剂研究与应用"(SGCX20160102)

摘　　要：为探讨土壤调理剂对桃园土壤、产量和品质的影响及适宜用量,在桃园设计不同用量处理,分析了土壤调理剂对产量、品质、土壤理化性状等的影响。试验结果表明:施用土壤调理剂提高了桃产量,每公顷用量1125 kg时产量最好,比对照提高了24.98%;施用土壤调理剂提高了桃单果重、可溶性固形物和总糖含量;土壤调理剂提高了桃园土壤p H值、有机质、阳离子交换量、碱解氮、速效磷、速效钾、交换性钙、交换性镁、有效锌和有效性铜的含量。综合效果,每公顷施用1125 kg最为适宜。To study the effect of soil conditioner on peach soil, peach yield and quality and the appropriateapplication amount, different application amounts were conducted to analyze the influences of soil conditioneron peach yield, quality and soil physicochemical properties. The results showed that the application of soilconditioner improved the yield of peach, and the highest yield was obtained when the application amount was1125 kg/hm2, which increased by 24.98% compared with that of CK. The application of soil conditionerincreased single weight, soluble solids content and total sugar content of peach, as well as the p H value,organic matter, CEC, available nitrogen, available phosphorus, available potassium, exchangeable calcium,exchangeable magnesium, effective zinc, effective manganese and effective copper content of soil. Theappropriate amount of soil conditioner was 1125 kg/hm2.

关 键 词：土壤调理剂 不同用量 桃 土壤理化性状 产量 品质 

分 类 号：S663.1[农业科学—果树学]