不同开口方式对黑木耳产量及商品率的影响

为探明黑木耳袋料栽培中不同开口方式对产量及品质的影响,探索黑木耳低成本高效益种植的有效途径,以传统的大V形口开口方式作为对照,对比分析了大V形口、小V形口、Y字形口、半圆形口、十字形口、一字形口等6种开口处理方式下黑木耳的耳片形状、产量及商品率等指标。结果表明:小V形口处理的鲜耳总产量最高;一字形口处理优质商品耳产量最高,占商品耳总产量的65.6%,且出芽整齐,耳片大小中等,耳形碗状,商品率最高,质量好。综合生产效益和市场消费习惯,认为一字形口为最佳开口方式。

Effect of Different Opening Methods on the Yield and Commodity Rate of Auricularia auricular

In order to investigate the effects of different opening methods on the yield and quality of Auricularia auricular in bag cultivation and explore an effective way of low cost and high benefit planting, the shape, yield and commodity rate of Auricularia auricular were compared and analyzed under six opening treatments in bag cultivation, such as large V-shaped opening, small V-shaped opening, Y-shaped opening, semicircular opening, crossshaped opening and one-piece opening, by taking the traditional big V-shaped opening mode as the control. The results showed that the total yield of fresh Auricularia auricular was the highest under the treatment of small V-shaped opening. The yield of high-quality commercial Auricularia auricular under the treatment of one-shaped opening was the highest, accounting for 65.6% of the total yield of commercial Auricularia auricular, and the buds were orderly, the size and growth of Auricularia auricular pieces were uniform, and the Auricularia auricular shape was bowl, and the commodity rate was high and the quality was good. Based on the production benefit and market consumption habit, it was considered that the best opening method of Auricularia auricular was one-piece opening.