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| 河南构树两个彩叶新品种及其繁育技术 | |
| 引用本文： | 陈建业,李占红,范军科,宁玉霞.河南构树两个彩叶新品种及其繁育技术[J].北方园艺,2012(19):73-74. |
| 作者姓名： | 陈建业 李占红 范军科 宁玉霞 |
| 作者单位： | 1. 许昌职业技术学院,河南许昌,461000 2. 许昌县程豪苗圃,河南许昌,461100 3. 许昌林科所,河南许昌,461000 |
| 摘 要： | 描述了‘斑叶’构树和‘金叶’构树2个河南构树新品种的形态特征,均为构树芽变,经多代嫁接鉴定彩叶性状遗传稳定。新品种‘斑叶’构树的独特特征为:叶片1/3～2/3,稀全叶为淡黄色或黄白色,与构树原品种相区别。‘金叶’构树的独特特征为:枝、叶,全为淡黄色或黄白色,而与构树原品种相区别。同时,介绍了2个新品种的繁育技术要点及其优良特性。 |
| 关 键 词： | 构树 ‘斑叶’构树 ‘金叶’构树 新品种 繁育技术要点 |
Two Colored New Varieties and Breeding Technologies of Papermulberry in Henan Province |
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| CHEN Jian-ye , LI Zhan-hong , FAN Jun-ke , NING Yu-xia.Two Colored New Varieties and Breeding Technologies of Papermulberry in Henan Province[J].Northern Horticulture,2012(19):73-74. | |
| Authors: | CHEN Jian-ye LI Zhan-hong FAN Jun-ke NING Yu-xia |
| Institution: | 1.Xuchang Vocational Technology College,Xuchang,Henan 461000;2.Xuchang Chenghao Nursery,Xuchang,Henan 461000;3.Xuchang Forestry Institute,Xuchang,Henan 461000) |
| Abstract: | The morphological characteristics of two new varieties of Papermulberry ‘Banye’and ‘Jinye’were described.They were bud mutations of Papermulberry.After many generations identification of grafting,the results showed that the colored traits can steadily genetic give progeny.The ‘Banye’featured for leaf 1/3to 2/3pale yellow or yellowish-white,rare the blade.The ‘Jinye’featured for twigs,leaves were all light yellow or yellowish-white.At the same time,the two varieties breeding technology points and excellent features were introduced. |
| Keywords: | Broussonetia papyrifera(Linn ) L’ Héritier new varieties ‘Banye’ ‘Jinye’ breeding technology points |
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