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通过 1994～ 1998年对花菇栽培的技术工艺和气候适应性试验 ,得出花菇形成的农业气象指标为 :环境温度 10～ 2 0℃ ,温度日较差≥ 10℃ ,空气相对湿度 60 %～ 70 % ,最好伴有 0 .5～ 1.0 m/ s微风。陇南南部最佳接种期应安排在 8～ 10月 ,次年 4～ 5月集中出花菇 ;东部、北部气温较南部低 ,最佳接种期应分别较南部提前 10 d和 15d左右 ,集中出花菇期分别较南部推迟 10 d和 15d左右。按此模式进行花菇生产 ,可使香菇中花菇的比例 ,由过去的 10 %以下提高到 54.1%～ 56.1% ,产量提高 2 5%。
According to the technological process and climatic adaptability test of mushroom cultivation from 1994 to 1998, it was concluded that the agro-meteorological indicators of mushroom formation were as follows: ambient temperature 10 ~ 20 ℃, temperature day difference 10 ℃, air relative humidity 60% ~ 70%, preferably accompanied by 0.5 ~ 1.0 m / s breeze. The best inoculation period in southern Longnan should be arranged from August to October and April to May in the following year. Concentration of Mushrooms was concentrated in the south and the temperature in the eastern and northern areas was lower than that in the south. The best inoculation period should be 10 days and 15 days ahead of the south respectively, Mushrooms were postponed 10 d and 15 d later than the south. According to this mode for mushroom production, the proportion of shiitake mushrooms can be increased from the previous 10% to 54.1% ~ 56.1% and the yield increased by 25%.