不同种苗对玛瑙红樱桃产质量的影响

Effects of Different Seedlings on Yield and Quality of Agate Red Cherry

[目的]探讨玛瑙红樱桃高空压条苗、嫁接苗、水平压条苗在大田栽培生产中早期丰产性。[方法]2008年来,对3种不同繁育方式培育的种苗开展大田栽培试验。[结果]高空压条苗可实现当年定植,次年试花试果,单产达201.6 kg/hm2,第3年单产达2 526.0 kg/hm2、第4年单产达4 029.0 kg/hm2,建园早期产量、效益明显高于嫁接苗和水平压条苗。[结论]研究结果为玛瑙红樱桃早期丰产栽培提供了技术依据。

[Objective] The aim was to explore the yield performance of air layering seedlings, grafted seedlings and horizontal layering seedlings of agate red cherry in early stage.lMethodl The field cultivation experiment of nurturing seedlings by three different breeding methods was conducted from 2008. [Result] The air layering seedlings could be planted at the year, and the flowers and fruits could be determined at the following year.The yield of agate red cherry with air layering seedlings was 201.6 kg/hm2 in the second year ,then achieved at 2 526.0 kg/hm2 in the third year , and achieved at 4 029.0 kg/hm2 in the fourth year. The production and efficiency of air layering seedlings at early stage of orchard construction was significantly higher than grafted seedlings and horizontal layering seedlings. [Conclusion] The results provided the technical basis for early cultivation of agate red cherries.