论文部分内容阅读
随着农村经济结构的变化,各地陆续要求快速发展葡萄。多年来沿用的硬枝扦插法,包括塑袋苗,常因秋冬落叶后剪取插条,往往品种混杂,而且一年一次,繁殖率依然较低。为了进一步,更准确更迅速地繁殖栽培新品种,1985年5、6、7三个月,我们成功地,开展了葡萄绿枝扦插,夏季定植试验。获得95—100％的成活率。其繁殖率大为提高,生产成本很低,繁殖品种纯正,同时突破了夏季难以栽植的禁区。为高速发展葡萄,找到了可靠途径。现简介如下:
With the change of rural economic structure, all over the country demanded rapid development of grapes. Over the years the hardwood cutting method used, including plastic bags, often cut off after autumn and winter leaves cuttings, often mixed varieties, and once a year, the reproduction rate is still low. In order to further, more accurately and more rapidly propagate new varieties of cultivation, 5,6,7,7 months in 1985, we successfully carried out the grape green branch cutting, summer planting test. 95-100% survival rate. The breeding rate is greatly improved, the production cost is very low, the breed is pure, at the same time breaking the hard-to-plant forbidden area in summer. For the rapid development of grapes, found a reliable way. The brief introduction is as follows: