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Position: Home > Articles > Test of Introduction of Rhododendron schlippenbachii Maxim. at Mudanjiang Area Journal of Anhui Agricultural Sciences 2014 (30) 10508-10510+10560

牡丹江地区大字杜鹃引种研究

作  者:
刘影;朱玲;魏彪;李红莉;孙强;陆莹;洪庆;赵禹宁
单  位:
黑龙江省牡丹江林业科学研究所
关键词:
大字杜鹃;引种;生根粉;遮阴;松针土;生长量
摘  要:
[目的]驯化大字杜鹃(Rhododendron schlippenbachii Maxim.),使其适应黑龙江省东南部地区露地栽培,为园林应用提供新品种。[方法]引种大字杜鹃进行露地栽培试验,研究喷施生根粉、遮阴、覆盖松针土3种方法的影响。[结果]喷施ABT生根粉对大字杜鹃生长促进作用显著;在高温天气下,选择遮阴率为50%的遮阴网遮阴,或在土壤表面覆盖5 cm厚的松针土较均适宜大字杜鹃的生长。[结论]该研究可为大字杜鹃在黑龙江东南部地区的引种栽培提供科学依据。
译  名:
Test of Introduction of Rhododendron schlippenbachii Maxim. at Mudanjiang Area
作  者:
LIU Ying;ZHU Ling;WEI Biao;Mudanjiang Forestry Institute Research Bureau of Heilongjiang Province;
关键词:
Rhododendron schlippenbachii Maxim.;;Introduction;;Rooting powder;;Overshadowing;;Pine needle mulch;;Growth mass
摘  要:
[Objective] The aim was to domesticate Rhododendron schlippenbachii Maxim.,make it to adapt the cultivation in the open of the southeast of Heilongjiang Area,and then to provide a new variety for landscape application. [Method]Rhododendron schlippenbachii Maxim. was introduced to cultivate in the open,and the effects of three different treatment methods,spraying rooting powder,overshadowing and covering pine needle mulch,were studied. [Result]ABT rooting powder obviously accelerated the growth of Rhododendron schlippenbachii Maxim.. Under the high temperature,to select sunshade net with overshadowing rate 50% or to cover 5 cmpine needle mulch on the soil surface was more suitable for growth of Rhododendron schlippenbachii Maxim.. [Conclusion]The study provides a scientific basis for introduction and cultivation of Rhododendron schlippenbachii Maxim. in the southeast of Heilongjiang Area.

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