论文部分内容阅读
我们县于1973开始种蘑菇,虽不断改进栽培管理技术,但单产仍提不高.始终徘徊在1.4～1.5斤/尺~2。以1983年为例,全县143.5万尺~2面积,其中有13.54万尺~2(188间菇房)平均单产不到0.8斤,还有2730尺~2(3间菇房)平均单产只有0.1。由于经济效益低,影响了菇农积极性。就在这一年,上海市农科院食用菌所给我们送来了优良菌株“101”,经过6400尺~2面积的试种,平均单产达3.348斤/尺~2,其中产量最高的是何林妹专业户,2150尺~2面积,平均单产3.98斤/尺~2,单价4.03元/尺~2,比全县平均产量
Our county began planting mushrooms in 1973. Although the cultivation and management techniques are continuously improved, the yield is still not high, and it is still hovering at 1.4-1.5 kg / ft2. Taking 1983 as an example, the county has a total area of 1,435,000 square feet ~ 2, of which 135,400 square feet ~ 2 (188 houses) yield less than 0.8 kg on average and 2730 ~ 2 (3 houses) have an average yield of only 0.1. Due to low economic efficiency, affecting the enthusiasm of mushroom farmers. Just this year, the Shanghai Academy of Agricultural Sciences edible fungus gave us an excellent strain “101”, after 6400 feet ~ 2 area of the trial, the average yield of 3.348 pounds / foot ~ 2, of which the highest yield Ho Lin Mei professional households, 2150 feet ~ 2 area, the average yield 3.98 pounds / foot ~ 2, price 4.03 yuan / foot ~ 2, the county average yield