张笑+张娟丽+索文敏+韩根锁
摘 要:猕猴桃叶可遮阴降温,为香菇覆土栽培提供了理想环境。该文主要介绍了猕猴桃园覆土栽培代料香菇技术,包括土壤处理及整畦、割袋排放与覆土、出菇管理和采收等。宝鸡地区盛产猕猴桃,为本技术的实施和推广提供了可行性。
关键词:香菇;猕猴桃园;覆土栽培
中图分类号 S663.4;S646 文献标识码 A 文章编号 1007-7731(2017)16-0067-02
Substitute Cultivation of Mushrooms Covered with Soil in Kiwi Garden
Zhang Xiao et al.
(Baoji Agricultural Technology Extension Service Center,Baoji 721001,China)
Abstract:Kiwi leaves can shade and cool down which provides an ideal environment for the cultivation of mushrooms.This paper mainly discusses the technology of substitute cultivation of mushroom with soil in kiwi garden.It includes programs such as soil and plot treatment,cutting bag arrangement,covering soil,fruiting management,harvesting and so on.Baoji abounds in kiwi fruit,which provides the feasibility for implementation and popularization of this technology.
Key words:Mushroom;Kiwi garden;Soil covering cultivation
香菇又名香菌、冬菇,因其香气浓郁,味道鲜美,是荤素菜肴中常见的食材,在食物疗法中也充当重要角色[2]。香菇的覆土栽培技术是根据真菌的生长、繁殖规律,在原有香菇代料栽培技术基础上一次新的改进,较好的满足了菇期生长所需的温度、湿度等环境因素,具有更广泛的适应性,能够实现香菇的反季节栽培,进一步提高了香菇的产量和质量。猕猴桃园地表温度、湿度对于香菇的覆土栽培是较为理想的环境。
1 猕猴桃园覆土栽培香菇的优势
1.1 具有降温保湿的优势 猕猴桃叶可遮阴降温,一般比外界自然温度低5℃,加之菌袋平卧地面覆土,地面湿度又大,又可降2~3℃,所以夏季地栽香菇,菌袋表面温度一般不超过28℃,故能照常出菇。由于覆土层经常喷雾状水,保持了土壤湿润,菌袋也不至于失水而造成出菇困难。因此降温保湿是猕猴桃园下覆土地栽香菇的最大优势,特别是在炎热夏季仍可培育出优质香菇。这为香菇周年栽培提供了良好条件。
1.2 具有菇形好、产量高的优势 覆土栽培香菇,由于直立向上长菇,这样柄短而直,不拥挤,畸形菇少。……