摘要
试验表明,‘龙柱’碧桃嫁接繁育时,切接生产一级苗比例高达33. 4%,在4月上中旬气温较高时,采用蜡封、粗细0. 8～1. 0 cm接穗,成活率最高为90. 8%,适宜生产高端景观绿化苗;芽接时,采用砧穗粗细匹配、新采接穗、避开雨天、7月上旬～8月下旬适于嫁接,成活率高达94.6%,单株平均净收入为3.23元,高于切接苗0.19元/株,经济效益好。
The experiments showed that the ratio of class A seedling was as high as 33.4% when we used cutting grafting to product Longzhu flowering peach. In the mid of April, when the air temperature was high and the scion with wax seal which thickness is 0.8 cm to 1 cm was used, the highest survival rate was 90.8%. This way is suitable for production of high-end landscape green wood. Avoiding the rainy day, for budding grafting from the early July to the late August the new and matching scions were used, then the survival rate was as high as 94.6%. The average net income is 3.23 yuan per plant, which was higher than that of the cutting grafting seedlings by 0.19 yuan per plant. This means the economic benefit is good.
出处
《中国园艺文摘》
2012年第8期19-20,185,共3页
Chinese Horticulture Abstracts
关键词
'龙柱’碧桃
嫁接
影响因子
优化繁育模式
Longzhu flowering peach
Grafting
Impact factors
Optimal breeding mode
