| 不同配比基质在山区蔬菜育苗上的优选研究 |
| |
| 引用本文： | 申领艳,苏浴源,栗淑芳,康少辉,闫凤岐,吕丽霞.不同配比基质在山区蔬菜育苗上的优选研究[J].河北农业科学,2013(6):46-48. |
| |
| 作者姓名： | 申领艳 苏浴源 栗淑芳 康少辉 闫凤岐 吕丽霞 |
| |
| 作者单位： | 张家口市农业科学院,河北张家口075000 |
| |
| 基金项目： | 河北省科技厅计划项目（11230911D-12-01） |
| |
| 摘 要： | 为了筛选出适宜张家口山区蔬菜育苗的基质种类，以当地农业有机废弃物玉米秸秆、菇料、酒糟和牛粪为主要原料，按照不同体积比复配成4种育苗基质，以草炭50％＋珍珠岩25％＋蛭石25％复配成的基质为对照（ CK），研究了不同育苗基质对黄瓜出苗率、生长势指标（株高、茎粗、叶面积、植株鲜重、植株干重）和壮苗指标（根鲜重、 G值、壮苗指数）的影响。结果表明：在酒糟70％＋牛粪15％＋蛭石15％复配成的基质上黄瓜幼苗生长效果最好，在菇料70％＋牛粪15％＋蛭石15％复配成的基质上幼苗生长效果次之，二者指标差异以及与CK指标差异均不显著。在黄瓜育苗中，可用酒糟和菇料替代草炭进行基质复配。
|
| 关 键 词： | 基质 黄瓜 育苗 幼苗生长 出苗率 生长指标 壮苗指标 |
Preferred Research of Different Substrate Compositions on Vegetable Seedling in the Mountain Areas |
| |
| SHEN Ling-yan,SU Yu-yuan,LI Shu-fang,KANG Shao-hui,YAN Feng-qi,LV Li-xia.Preferred Research of Different Substrate Compositions on Vegetable Seedling in the Mountain Areas[J].Journal of Hebei Agricultural Sciences,2013(6):46-48. |
| |
| Authors: | SHEN Ling-yan SU Yu-yuan LI Shu-fang KANG Shao-hui YAN Feng-qi LV Li-xia |
| |
| Institution: | (Zhangjiakou Academy of Agricultural Sciences, Zhangjiakou 075000, China) |
| |
| Abstract: | In order to screen out the appropriate matrix species for vegetable seedling in Zhangjiakou mountain areas, the local agricultural organic wastes （ corn stalks, mushroom materials, lees and cow dung） were taken as main materials, four kinds of nursery substrate were confected according to different volume ratio , taking the nursery substrate of peat 50% ＋perlite 25% ＋vermiculite 25% as the comparison （ CK ） to study the effects of different substrates on cucumber seedling emergence, growth potential indicators （ including height, stem diameter, leaf area, plant fresh weight and dry weight） and seedling indicators （ including root fresh weight, G values and seedling index ） .The results showed that cucumber growth in the substrate of lees 70% ＋cow dung 15%＋vermiculite 15% was better than other treatments, and the effect of substrate of mushroom material 70%＋cow dung 15% ＋vermiculite 15% was followed, the differences between two treatments and CK were not significant.Peat could be replaced with lees and mushroom material in cucumber seedlings for application. |
| |
| Keywords: | Matrix Cucumber Nurturing seedlings Seedling growth Seedling emergerue Growth indicatior Seedling indicator |
| 本文献已被 维普 等数据库收录！ |
|
