单季晚稻套种平菇,是一项充分利用已长到封行抽穗后的水稻田的小气候环境,温度适宜,湿度足,能遮阳保湿来栽培食用菌的生态工程,1992年我县进行试栽,取得了成效,现将其技术介绍如下: (一)茬口安排与田块设计 水稻宜选择抗倒伏,株身高、秆粗,并抗稻飞虱的品种。水稻的播种期在5月26日左右,移栽期6月下旬,密度为两颗稻间能放入17×33cm栽培袋即可,间隔几颗,留出一条30cm以上的走道,供采菇用,并挖好围沟。平菇栽培种制作在8月初,发菌期20～25天,9月初移入稻田进行出菇。 (二)平菇菌袋的制作 ①配方:棉于壳93％,石膏粉2％,过磷酸钙1.9％,多菌灵0.1％,石灰3％。含水量63％～65％,每袋干料重约400～500g。②堆料:选择新鲜、无霉变的棉子壳曝晒2天,杀灭害虫和杂菌,然后按上述配方将原料混合均匀,用石灰水调整pH8～8.5,料水比1:1.4,再做成宽1.5m、高1m、长不限的堆,上覆草帘,如遇雨天加盖薄膜,防止雨水淋 Single-season late rice intercropping Pleurotus ostreatus is an ecological project that takes full advantage of the microclimate environment of paddy fields that have grown up to the envelope of the sealed line and has suitable temperature and humidity, and can shade and moisturize to grow edible mushrooms. , And achieved results, the technical introduction is as follows: (A) stubble arrangement and field design Rice should choose lodging resistance, plant height, stalks thick, and resistant to planthopper varieties. The sowing date of rice is around May 26, and the transplanting period is late June. The density of two rice can be put in 17 × 33cm cultivation bag, with a few intervals, leaving a walkway of more than 30cm for mushroom picking Use, and dig ditch. Cultivation of mushroom cultivation in early August, the germination period of 20 to 25 days, early September moved to the paddy fields fruiting. (B) mushroom bag production ① Formulation: Cotton in the shell 93%, gypsum powder 2%, superphosphate 1.9%, carbendazim 0.1%, 3% lime. Water content of 63% to 65%, dry bag weight of about 400 ~ 500g. ② Stacking: Choose fresh, mildew-free cotton seedings shell exposure for 2 days to kill pests and bacteria, and then mix the raw materials according to the above formula, with lime water adjusted pH8 ~ 8.5, material to water ratio of 1: 1.4, and then Made of 1.5m wide, 1m high, long stack of heap, covered with straw curtain, in case of rain cover film to prevent rain