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요약정보
沼肥在梨树上的施用成效试验研究 / Experimental Study on the Application Effect of Biogas Fertilizer on Pear Trees
Resource Type
Academic Journal
Authors
郭永杰
;
张明刚
;
GUO Yongjie
;
ZHANG Minggang
Source
耕作与栽培 / Tillage and Cultivation
. 43(3):87-89
Subject
沼肥
梨
提质
增产
Language
Chinese
ISSN
1008-2239
Online Access
Find it @ DONGA
초록
沼肥(沼渣、沼液)是优良肥料,梨是绥阳县种植的主要水果之一,为展示在梨种植中推广施用沼肥的良好成效,收集相应数据,开展了本试验.试验以一片有 5 年树龄的专业梨果园的梨树为实施对象,在正常施用化肥的基础上,设沼肥施用区与对照(施清水)两个大区进行对比.结果表明,施用沼肥,梨花的坐果得到改善,坐果率提高 2.8%;梨果的生长更为正常,成果率提高 5.2%,病虫果、畸形果降低了 7.89%.梨果品收获上,沼肥施用区正常梨果增加 10.8 个/株,梨果重增加 9g/个,产量、产值增加 9.37%,综合说明梨树施用沼肥具有良好的增产提质效果.在当下发展现代农业的新时期,需要更多应用绿色生产技术,其中在果树、蔬菜等应大力增施沼肥.
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