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平菇在采完两潮菇后,由于料中水分损失,营养消耗,pH 变化,出菇减少,产量明显下降。为此,笔者于1988～1990年进行了用营养液浸泡菌砖试验,现将结果简报如下:一、材料和方法(一)试验材料为已出过两潮菇的菌砖(配方为纯棉子壳,另加白糖和石灰各1%、石膏粉1.5%、多菌灵0.1%,料水比1∶1.3),每块菌砖干料5kg。菌种为佛罗里达平菇。三十烷醇塑丸粉剂为江南化工厂生产,每粒0.5克,含有效成分2%。(二)试验设计设九个处理:①不浸(对照);②浸清水;③三十烷醇塑丸粉剂0.1g(配水后0.04ppm)+尿素150g+白糖500g+水50kg;④三十烷醇塑丸粉剂0.5g(配水后0.2ppm)+尿素200g+米糠150g+VB_100mg+水50kg;⑤三十烷醇塑丸粉剂1g(配水后0.4ppm)+面粉250g+葡萄糖300g+尿素250g+VB_180mg+水50kg;⑥三十烷醇塑丸粉剂1.5g(配水后0.6ppm)+尿素300g+水50kg;⑦硫酸镁20g+硫酸锌10g+硼酸5g+尿素50g+葡萄糖200g+VB_160mg+水50kg;⑧马铃薯1500g(煮熟后取汁)+黄豆500g(煮后取汁)+葡萄糖150g+VB_160mg+水50kg;⑨磷酸二氢钾100g+硫酸镁50g+葡萄糖250g+VB_160mg+水50kg。每处理10块菌砖,各处理重复4次。
Pleurotus in the harvest after two tide mushrooms, due to moisture loss in the material, nutritional consumption, pH changes, fruiting reduced, the output decreased significantly. To this end, the author carried out in 1988 ~ 1990 with nutrient solution soak bacteria brick test, the results are as follows: First, the material and methods (a) test materials have been out of the two tide mushroom bacteria bricks (formula is pure cotton Seed shell, plus 1% of sugar and lime, gypsum powder 1.5%, carbendazim 0.1%, material to water ratio 1: 1.3), each bacteria brick dry material 5kg. The strain is Florida Pleurotus ostreatus. Thirty alkyl alcohol plastic pills Jiangnan chemical plant powder production, each 0.5 grams, containing 2% active ingredients. (B) of the experimental design is set to nine treatments: ① not immersed (control); ② soaked in water; ③ triacontanol plastic pills powder 0.1g (0.04ppm after water distribution) + urea 150g + sugar 500g + water 50kg; ④ triacontanol Plastic pellets powder 0.5g (0.2ppm after water distribution) + urea 200g + rice bran 150g + VB_100mg + water 50kg; ⑤ triacontanol pellets 1g (0.4ppm after dispensing) + flour 250g + glucose 300g + urea 250g + VB_180mg + water 50kg; 150g (cooked juice) + soybeans (ginseng juice) + 1.5g (watered 0.6ppm) + urea 300g + water 50kg; ⑦ magnesium sulfate 20g + zinc sulfate 10g + boric acid 5g + urea 50g + glucose 200g + VB_160mg + water 50kg; 500g (cooked juice) + glucose 150g + VB_160mg + water 50kg; ⑨ potassium dihydrogen phosphate 100g + magnesium sulfate 50g + glucose 250g + VB_160mg + water 50kg. Each treatment of 10 bacteria bricks, each treatment repeated 4 times.