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一、新鲜干燥原料。优质原料是生产成功的基础。取当年收获的玉米芯充分晒干。干燥程度以手掰有清脆声,芯内水分降至12%以下,即可加工粉碎。标准以花生粒大小为宜,不可粉碎过细,以免影响透气性。二、优质适龄菌种。选取菌丝活力旺盛,菌种纯度高,分解能力强,抗逆抗杂力强的低温或广温型品种为宜。低温型如传统品种117、539、糙皮侧耳、鲁杂四号(适温2～25℃)。广温型新品种如 F_3、CCEF-89、2004、曲9111、江都792等(适温2～32℃)。
First, fresh and dry raw materials. High-quality raw materials is the basis for the success of production. Take the harvested corn cob that year fully dried. Degree of dryness to hand breaking a crisp sound, the core water down to 12% below, you can crush processing. Standard peanut grain size is appropriate, not crushed too thin, so as not to affect the permeability. Second, high-quality age-related species. Select mycelium strong vitality, high purity strains, strong decomposition capacity, strong resistance to anti-retrograde hybrid low temperature or wide temperature type is appropriate. Low-temperature type, such as the traditional varieties 117,539, Pleurotus ear, Luza four (suitable temperature 2 ~ 25 ℃). Wide range of new varieties such as F_3, CCEF-89, 2004, song 9111, Jiangdu 792 (suitable temperature 2 ~ 32 ℃).