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首页> 外文会议>Congress of the International Society for Mushroom Science >Recycling Lignocellulosic Wastes for Mushroom Production and Cattle Feed
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Recycling Lignocellulosic Wastes for Mushroom Production and Cattle Feed

机译：回收木质纤维素脂肪用于蘑菇生产和牛饲料

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Global warming and decrease in precipitation are leading to water scarcity. Under such conditions forage availability is decreasing and its price is increasing. The use of many lignocellulosic wastes, as potential alternative for livestock feed, is limited due to their low digestibility. At the same time the high prices of conventional mushroom substrates, like wheat straw, are also increasing due to lower production and higher demand. In the present study, alternative lignocellulosic waste materials were tested for mushroom production. The spent mushroom substrate (SMS) and it's compatibility for cattle feed was analyzed. Wood wastes of 13 different fruit and forest trees were screened. Due to the preliminary results, trimmings of apple orchards, vineyards and cotton straw were further tested for the cultivation of Grifola frondosa (Maitake), Flammulina velutipes (Enoki) and Pleurotus spp. (Oyster). Vine trimmings were found to be the best substrate for the cultivation of both Grifola frondosa and Flammulina velutipes. It was demonstrated that compatibility, between mushroom variety and vine variety (substrate), is needed in order to get the highest mushroom yields. The digestibility of the substrates and the SMS for ruminants was estimated by the use of artificial rumen. The cultivation of Pleurotus ostreatus on a mixture of cotton (25 %) and wheat straw led to an increase in organic matter digestibility from 30.4% (at spawning) to 60. 1% (SMS). This considerable increase in digestibility, was accompanied by an increase in ash content,from 30% to 40%-46%. It means that the organic matter content for cattle feed in the SMS became lower. Further studies on substrate composition are needed to overcome this obstacle.
机译：全球变暖和降水降低导致水资源稀缺。在此类条件下，备忘录可用性正在减少，其价格正在增加。由于它们的低消化率，许多木质纤维素废物的使用作为牲畜饲料的潜在替代品。同时，由于较低的生产和更高的需求，常规蘑菇基材的高价格也在增加。在本研究中，测试替代木质纤维素废料用于蘑菇生产。分析了废蘑菇衬底（SMS）和它对牛饲料的相容性进行了分析。筛选了13种不同水果和林木的木废物。由于初步结果，苹果园的修剪，葡萄园和棉秸秆进一步测试了Grifola Frondosa（Maitake），Flammulina Velutipes（Enoki）和Pleurotus SPP的培养。 （牡蛎）。发现藤饰边是植物栽培的最佳底物，用于刺激紫红色弗隆托萨和血红蛋白velutipes。结果表明，需要相容性，蘑菇品种和藤种类（衬底），以获得最高蘑菇产量。通过使用人造瘤胃估计底物和用于反刍动物的SMS的消化率。在棉花（25％）和小麦秸秆混合物上培养Pleurotus Ostreatus，导致30.4％（产卵）的有机质消化率增加到60.1％（SMS）。这种显着的消化率增加，伴随着灰分含量的增加，从30％到40％-46％。这意味着SMS中牛饲料的有机质含量变低。需要进一步研究底物组合物来克服这种障碍。

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