Beatriz de la Parra, Sergio Armenteros, J. Cuesta, Jaime Olaizola, Luís Santos, Vincente Monleón, Celia Herrero
{"title":"Sprouting suppression and mushroom production after inoculation of Juglans x intermedia stumps with edible fungi species","authors":"Beatriz de la Parra, Sergio Armenteros, J. Cuesta, Jaime Olaizola, Luís Santos, Vincente Monleón, Celia Herrero","doi":"10.12899/ASR-1936","DOIUrl":null,"url":null,"abstract":"Removal of stumps and suppression of sprouts after harvesting by conventional methods, such as using heavy machinery or herbicides, alters the physico-chemical characteristics of soil, may cause environmental damage and can be very costly. In this study, the performance of inoculation with edible fungi as a biological alternative for stump degradation, has been examined in walnut plantations of five Spanish provinces. Stumps were inoculated with two species of edible fungi: Pleurotus ostreatus (Jacq. Ex Fr.) P. Kumm and Lentinula edodes (Berk) Pene. Compared with untreated controls, the two biological treatments resulted in a significant and evident reduction of the sprouting probability, which was stronger than the result obtained with chemical treatments. Inoculated stumps also produced edible sporocarps, averaging 15.58 g per stump during the first year. This article constitutes the basis for the development of a sustainable, environmentally friendly and cost-effective product, which is a bioeconomy-based solution for stump degradation in intensive plantations.","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Silvicultural Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12899/ASR-1936","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Removal of stumps and suppression of sprouts after harvesting by conventional methods, such as using heavy machinery or herbicides, alters the physico-chemical characteristics of soil, may cause environmental damage and can be very costly. In this study, the performance of inoculation with edible fungi as a biological alternative for stump degradation, has been examined in walnut plantations of five Spanish provinces. Stumps were inoculated with two species of edible fungi: Pleurotus ostreatus (Jacq. Ex Fr.) P. Kumm and Lentinula edodes (Berk) Pene. Compared with untreated controls, the two biological treatments resulted in a significant and evident reduction of the sprouting probability, which was stronger than the result obtained with chemical treatments. Inoculated stumps also produced edible sporocarps, averaging 15.58 g per stump during the first year. This article constitutes the basis for the development of a sustainable, environmentally friendly and cost-effective product, which is a bioeconomy-based solution for stump degradation in intensive plantations.
用传统的方法,如使用重型机械或除草剂,在收获后清除树桩和抑制发芽,会改变土壤的物理化学特性,可能造成环境破坏,而且成本很高。在本研究中,接种食用菌作为树桩降解的生物替代品,在西班牙五个省的核桃种植园进行了研究。在树桩上接种两种食用菌:平菇(Pleurotus ostreatus);前Fr. P. Kumm和香菇(Berk) Pene。与未处理的对照相比,两种生物处理均显著降低了发芽率,且效果强于化学处理。接种后的树桩也产生可食用的子果皮,在第一年平均每树桩15.58克。本文为开发一种可持续、环境友好和具有成本效益的产品奠定了基础,这是一种基于生物经济的解决集约化人工林树桩退化的方法。