| 授粉源及栽培措施对蜜梨果实性状的影响 |
| |
| 引用本文： | 冉辛拓,贺丽敏,刘保起,韩继成. 授粉源及栽培措施对蜜梨果实性状的影响[J]. 河北农业科学, 2006, 10(1): 19-22 |
| |
| 作者姓名： | 冉辛拓 贺丽敏 刘保起 韩继成 |
| |
| 作者单位： | 河北省农林科学院昌黎果树研究所,河北,昌黎,066600;河北省农林科学院昌黎果树研究所,河北,昌黎,066600;河北省农林科学院昌黎果树研究所,河北,昌黎,066600;河北省农林科学院昌黎果树研究所,河北,昌黎,066600 |
| |
| 基金项目： | 河北省科技厅科技攻关项目 |
| |
| 摘 要： | 比较研究了不同授粉品种及栽培措施对蜜梨果实性状的影响.结果表明,蜜梨相关性状的花粉直感效应主要来自父本遗传因素,不同栽培措施的影响则相对微弱.选择绿宝石或京白梨与雪花梨的混合粉为授粉源,可不同程度地抑制果形和果柄变异,提高蜜梨单果重和可溶性固形物含量.
|
| 关 键 词： | 蜜梨 授粉品种 追肥 花粉直感 |
| 文章编号： | 1008-1631(2006)01-0019-04 |
| 收稿时间： | 2006-01-20 |
| 修稿时间： | 2006-01-20 |
The Effect of Pollening Resouces and Cultivated Practice on Fruit Characteristics of Mili Pear |
| |
| RAN Xin-tuo,HE Li-min,LIU Bao-qi,HAN Ji-cheng. The Effect of Pollening Resouces and Cultivated Practice on Fruit Characteristics of Mili Pear[J]. Journal of Hebei Agricultural Sciences, 2006, 10(1): 19-22 |
| |
| Authors: | RAN Xin-tuo HE Li-min LIU Bao-qi HAN Ji-cheng |
| |
| Affiliation: | ChangLi Institute of Pomology, Hebei Academy of Agriculture and Forestry Sciences, ChangLi 066600, China |
| |
| Abstract: | The comparative tests on the metaxenia and the cultivated practices of Mili pear were carried out,and also the effects on the quality characters of Mili pear pollinated by 9 cultivars were analyzed.The results indicated that the metaxenia was mainly affected by paternal genetic factors,while weakly by the cultivated practices.The pollens from Emerald,Jingbai,P.betulaefolia and Xuehua with generally good characters could suppress the variances of fruit shape and pedicel of Mili pear and also improve the mean fruit weight and soluble solids content. |
| |
| Keywords: | Mili Pear Pollinated cultivars Fertilization Metaxenia |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
