竹叶酵素制备及其在土壤改良中的应用

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英文篇名：Bamboo Leaf Enzyme Preparation and its Application in Soil Improvement 作者：徐新 ; 刘博然 ; 杜艳 ; 许月 ; 王双 ; 黄苗苗 ; 唐薇 ; 宋宇 英文作者：Xu Xin;Liu Boran;Du Yan;Xu Yue;Wang Shuang;Huang Miaomiao;Tang Wei;Song Yu;Beijing Black Bamboo Park; 关键词：竹叶酵素 ; 制备 ; 土壤改良 英文关键词：bamboo leaf enzyme;;preparation;;soil improvement 中文刊名：ZTTX 英文刊名：World Bamboo and Rattan 机构：北京市紫竹院公园; 出版日期：2019-04-30 出版单位：世界竹藤通讯 年：2019 期：v.17;No.89 语种：中文; 页：ZTTX201902014 页数：4 CN：02 ISSN：11-4909/S 分类号：51-54

摘要

试验研究了竹叶酵素的制备过程及其对碱性化竹林土壤的改良效果。结果表明:竹叶酵素的酸度较高,固相部分pH值为3.77～4.95,液相部分pH值为3.45～4.03,并含有较为丰富的营养物质;碱性土壤施入酵素后,土壤pH值明显降低,土壤养分含量增加,土壤改良效果显著;竹叶酵素还具有延长竹叶绿期、促进竹株生长的作用。竹叶酵素是一种绿色、环保、低成本的土壤改良剂,可在生产中推广应用。
        The paper focused on the preparation of bamboo leaf enzyme and its use for improvement of alkaline soil planted with bamboo. The results showed that the pH value of the bamboo leaf enzyme, which contains rich nutrients, was relative low, while the pH value of the solid phase was 3.77-4.95, and the pH value of the liquid phase was 3.45-4.03. After application of the enzyme into the alkaline soil, the pH value of soil decreased significantly, the soil nutrient content increased, and the soil improvement effect was significant. Bamboo leaf enzyme also prolongs the green period of bamboo leaves and promotes the growth of bamboo plants. Bamboo leaf enzyme is a kind of environmentally friendly and low-cost soil improvement agent.

引文

[1] 叶晨曦.把竹林“搬”进城市让城市“走”进竹林[J].浙江林业,2018(11):10-11.
    [2] 张婷,翁玲.赤水市气候因子对竹子生长的影响研究[J].科技经济导刊,2018,26(17):118.
    [3] 胡俊靖,陈卫军,郭子武,等.水分胁迫对竹子生理特性影响的研究进展[J].西南林业大学学报,2015,35(1):91-95.
    [4] 明星.徐春霞:以植物酵素振兴乡村,让绿色生活扬帆起航[J].中关村,2019(1):62-63.
    [5] 孙德发.玉米应用“金禾苗牌”植物酵素营养液田间试验与探讨[J].农民致富之友,2019(5):127.
    [6] 杨传宝,钟哲科,张小平,等.竹子内生菌多样性与功能研究[J].世界林业研究,2017,30(5):24-28.