HUBEI AGRICULTURAL SCIENCES ›› 2019, Vol. 58 ›› Issue (11): 78-82.doi: 10.14088/j.cnki.issn0439-8114.2019.11.018

• Horticulture & Local Products • Previous Articles     Next Articles

Study on substitute cultivation of Plearotus ostreatus by ramie(Boehmeria nivea L.) sticks

LI Yang-hong1,2, LI Xiang-cai3, GUO Xi-long1, ZHANG Yuan-lin3, PENG Ding-xiang1, LIU Li-jun1   

  1. 1.MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River/College of Plant Science and Technology,Huazhong Agricultural University,Wuhan 430070,China;
    2.Garden Management Bureau(Toutunhe District),Urumqi Economic and Technological Development Zone,Urumqi 830026,China;
    3.Special Products Bureau of Yangxin County,Yangxin 435200,Hubei,China
  • Received:2019-03-04 Online:2019-06-10 Published:2019-12-05

Abstract: Taking Pleurotus ostreatus black-380 as materials, ramie(Boehmeria nivea L.) sticks and cotton seed hull mixed in proportion, the conventional formulation was as control, P. ostreatus was cultivated in autumn and the mushroom management was by layer, the feasibility on substitute cultivation of P. ostreatus by ramie(Boehmeria nivea L.) sticks was explored, and the yield of P. ostreatus, agronomic traits and nutritional quality of all the formulas were analyzed. The results showed that the yield, fruit-body size and output-input ratio of each formula containing ramie sticks were better than the control, and the highest yield was obtained by formula T2(ramie sticks, cotton seed hull, bran and gypsum content was 59%, 19%, 21% and 1%, respectively). The nutritional quality of P. ostreatus had no significant difference between the formula containing ramie sticks and the contrast. The carbon content and nitrogen content of ramie sticks formula were lower than those of the control. There was a significant positive correlation between the nitrogen content of substrate and the growth cycle index of P. ostreatus. This study can provide new material sources and technical support for P. ostreatus production, and meet the requirements of high yield, economic, practical and safe cultivation, and also open up a new field for the comprehensive utilization of hemp bone.

Key words: Pleurotus ostreatus, ramie(Boehmeria nivea L.) sticks, medium formulation, substitute cultivation

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