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我县红托竹荪于1986年栽培推广应用,产品是国内所有竹荪产品中的佼佼者,在1995年国际新技术新产品研讨会上获金奖。根据19年试验推广来看:产量高、低不稳,也有失败的;种植面积小的,管理精细,大都获得成功;大面积栽培也有获得成功的,如县商业局在梅源栽培533m~(2),当年收干荪2.5kg。现根据我们的实践和调查,谈谈竹荪高产栽培的几个主要因子。 1 场地选择 选场包括场地的环境条件、土壤条件等,栽培场地的选择不当,往往造成整个场地的失败。梅源张乃培1997年种植5000多瓶竹荪种。栽培初期翻耕松土,播种时土壤含水量适度,这样土壤通气条件良好,菌丝发育好。然而由于选用稻田,梅雨季节排水不良造成积水,土质属细沙土,松耕后时间长土层发生板结,通气不良,即使初期生长健壮的菌丝碰上积水、缺氧长势减弱,甚至腐烂死亡,播种1亩仅见零星几朵
My county Red Bamboo Shoushi cultivation and promotion in 1986 to promote the use of products are all the best in the country Dictyophora products, in 1995 International Symposium on new technologies and products won the gold medal. According to 19 years of experimental extension of view: high yield, low instability, but also failed; planting area of small, sophisticated management, most of the success; large-scale cultivation has also been successful, such as County Commercial Bureau in the cultivation of 533m ~ 2), then received dry Sun 2.5kg. Now based on our practice and investigation, to talk about Dushu high-yielding cultivation of several major factors. A venue selection Venue including the environmental conditions, soil conditions, cultivation of improper choice of venue, often resulting in the failure of the entire venue. Meiyuan Zhang Naipei planted in 1997 more than 5000 bottles of Dictyophora species. Cultivation of early tillage loose soil, sowing moderate soil moisture, soil aeration conditions so good, good mycelium development. However, due to the selection of paddy fields, poor drainage during the rainy season results in water accumulation. The soil is fine sandy soil. After long-time loosening, soil compaction and poor aeration occur. Even hyphae grow weak and even decay Death, sowing 1 mu only sporadic few