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用ABT6号生根粉结合沙藏,对白刺4品种7种源进行处理,结果显示种子出苗率高,生长整齐。本研究主要从种子处理、容器育苗、各生长期的管理要点中抓主要技术环节。从苗木不同阶段生长进程、高生长量、地径、根系、生物量等方面进行对比试验,总结分析揭示白刺生长发育规律,结合各种观测、记载、方差分析等手段,并参考其他因素综合评价,初步选定7号、5号、4号、3号为抗逆速生型优良品种,同时5号又被选为果肉经济型优良品种。本试验为白刺定向经营培育和种源区域引种提供了科学依据。
With ABT6 rooting powder combined with sand reservoir, the four provenances of four varieties were treated, the results showed that the seed germination rate is high and the growth is orderly. In this study, we mainly grasp the main technical aspects from the key points of seed treatment, container seedling raising and growth stages. From the growth stages of different stages of seedlings, high growth, ground diameter, root system, biomass and other aspects of comparative tests, analysis and reveal the law of growth and development of Nitraria, combined with a variety of observations, records, analysis of variance and other means, and with reference to other factors Evaluation, the initial selection of 7, 5, 4, 3 anti-adrective fast-growing varieties, at the same time on the 5th and was elected as an excellent flesh economy varieties. This experiment provides a scientific basis for the cultivation of orientalis and the introduction of provenances.