劉明月; 何長(zhǎng)征; 譚金蓮; 蔡雁平
湖南農(nóng)業(yè)大學(xué)食用菌研究所!長(zhǎng)沙; 410128; 湖南農(nóng)業(yè)大學(xué)食用菌研究所!長(zhǎng)沙; 410128; 湖南農(nóng)業(yè)大學(xué)食用菌研究所!長(zhǎng)沙; 410128; 湖南農(nóng)業(yè)大學(xué)食用菌研究所!長(zhǎng)沙; 410128

【中文摘要】 作者以金針菇Flammulinavelutipes的黃色品系為材料，對(duì)即將出菇的栽培裝分別進(jìn)行紅、橙、黃、綠、青、藍(lán)、紫色照光處理，另分設(shè)黑暗和室內(nèi)散射光照射為對(duì)照處理。結(jié)果表明：不同光質(zhì)的照先處理（50Lx）均可誘導(dǎo)金針菇子實(shí)體原基的提早形成，縮短生產(chǎn)周期，增加產(chǎn)量，增產(chǎn)幅度為46．41％70．24％，其中以黃光，綠光、紫光、青光照射增產(chǎn)效果最佳。散射光照射不利于金針菇產(chǎn)量與品質(zhì)的提高；完全黑暗環(huán)境子實(shí)體現(xiàn)營(yíng)遲，生長(zhǎng)不整齊，且產(chǎn)量大幅度下降。從產(chǎn)量與品質(zhì)的綜合因素考慮，以黃色、紅色光處理的效果最佳。

【英文摘要】 With the yellow strain of Flammulina velutipes (Fr.)Sing. as experimental material, the cultural bags in which Flammulina velutipes were in the point of fruiting were irradiated with red, orange, yellow, green, light blue, blue and voilet light,respectively. Meanwhile, dark and indoor scattered light were used as comparison. The results showed that all special spectrumrays induced the earlier formation of the fruitbody buds of Flammulina velutipes, shortened the production cycle and increased the yield by 46.41% 70.24%, the yield increased the most with the irradiation of yellow, green, voilet and light blue. Scattered light was not favorable to the yield and quality of Flammulina velutipes. Under complete dark enivronment, the fruitbody buds appearance delayed, grew in bad order, and the yield decreased significatly.Considering the balance of yield and quality, yellow and red light were the best.

【中文關(guān)鍵詞】 光質(zhì); 金針菇; 子實(shí)體; 原基分化; 生物學(xué)效率
【英文關(guān)鍵詞】 Light quality; Flammulina velutipes; Fruitbody; Differentiation of rudiment; Biology efficiency.

【文獻(xiàn)出處】 中國(guó)食用菌,EDIBLE FUNGI OF CHINA,編輯部郵箱,1997年06期 【DOI】CNKI:SUN:ZSYJ.0.1997-06-004