2018年3月16-18日,第四屆全國食用菌博覽會在四川金堂舉辦,羊肚菌專題論壇是會期的重要板塊,團(tuán)隊(duì)成員有幸受大會邀請,分享團(tuán)隊(duì)對羊肚菌的認(rèn)識。應(yīng)會期朋友們的要求,現(xiàn)將大會PPT分享,供參考!
內(nèi)容概要
1、外源營養(yǎng)袋補(bǔ)料技術(shù)是當(dāng)前羊肚菌栽培技術(shù)的核心。在理解外源營養(yǎng)袋補(bǔ)料技術(shù)“補(bǔ)料”原理的基礎(chǔ)上,進(jìn)行補(bǔ)料方式、營養(yǎng)配比等方向的探索。
(外源營養(yǎng)袋補(bǔ)料技術(shù)早期也稱為“菌絲融合技術(shù)”、“二次補(bǔ)種或二次接種技術(shù)”,隨后過渡到“營養(yǎng)包”、“轉(zhuǎn)化袋”、“營養(yǎng)袋”等稱呼。“外源營養(yǎng)袋”顧名思義,“外源”對應(yīng)Ower(1986)所論述的“exogenous nutrients”外源性營養(yǎng)的意思,指外部營養(yǎng)供給。結(jié)合其作用原理和形態(tài)特征,稱之為“外源營養(yǎng)袋”最為貼切合理,這也是現(xiàn)階段最為流行的稱呼)
2、特殊的栽培模式,造就羊肚菌的病蟲害發(fā)生危害較大,科研工作者應(yīng)加大對病蟲害的研究,生產(chǎn)中者應(yīng)洞悉病蟲害發(fā)病規(guī)律,有的放矢進(jìn)行病蟲害防控,做到提前預(yù)防,有目的應(yīng)對,勿肆意用藥。
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