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以牛角瓜野生种群当年生果实为试材,采用集约化培育方法,对牛角瓜整个生育周期进行了调查研究,旨在完善牛角瓜人工栽培技术。结果表明:牛角瓜在干热河谷秋播萌发率达95.00%,高于春播,但萌发速度较春播慢,与春、秋季播种温度变化有关;植株生长发育过程经历1个峰值,快速生长期为6~8月,与河谷雨季同期;果实迅速膨大期出现在谢花后的第6~15天,果实长度增加滞后于粗度增加,果实成熟期为33d左右;集约化栽培平均单株产量为42.50g,每667m2可产纤维78.98kg,平均出棉率达19.37%,且变异系数达12.69%;集约化种植牛角瓜能节约土地,达到稳产和高产效果。
The results showed that the whole growth period of Horned Gourd was investigated with intensified breeding method in order to improve Artificial cultivation of Horned Melon. The results showed that the germination rate of Castanopsis houttuynia melon in the dry-hot valley was 95.00%, higher than that in spring, but the germination rate was slower than that in spring, and was related to the temperature in sowing in spring and autumn. The growth and development of the hornbeam experienced one peak and the fast growing period was From June to August, the same period as the rainy season in the valley; the rapid fruit enlargement appeared on the 6th to 15th days after Xiehua, the fruit length increased later than the coarseness, the fruit maturity was about 33 days; the average yield per plant under intensive cultivation was 42.50g, 78.98kg per 667m2 of fiber can be produced, the average rate of cotton was 19.37%, and the coefficient of variation of 12.69%; intensive planting horn melon can save land, to achieve stable yield and high yield.