|
|||||
|
|
| 新型育苗基质在烟叶生产中的应用初报 | |
| 引用本文： | 唐绅,杨全柳,高春洋,胡卫东,胡日生,黄石旺,王沛.新型育苗基质在烟叶生产中的应用初报[J].中国农学通报,2009,25(9):102-105. |
| 作者姓名： | 唐绅 杨全柳 高春洋 胡卫东 胡日生 黄石旺 王沛 |
| 作者单位： | 1. 中国烟草中南农业实验站永州基地,湖南,永州,425000;永州市烟草科学研究所,湖南,永州,425000 2. 中国烟草中南农业实验,湖南,长沙,410028 3. 永州市农业科学研究所,湖南,永州,425000 |
| 基金项目： | 湖南省烟草专卖局资助课题 |
| 摘 要： | 摘要：为减少目前烤烟漂浮育苗对草炭的依赖，开展了完全替代草炭的新型育苗基质研究，并就筛选出的两种基质与目前使用的基质（对照）进行了育苗、田间对比试验。结果表明：两种基质对烤烟种子的出苗期与对照相比基本无影响，但出苗后T1的长势最差，T2与对照的差异不大。出苗率以对照最高，其次为T2，T1的出苗率最差；T2的烟苗素质与对照相当，且优于T1，主要体现在烟苗的侧根数目上。T2的产量、产值、均价、上等烟率在本试验中表现均最高， 但与对照的差异不显著。 |
| 关 键 词： | 生物制剂 生物制剂 普施特 水稻 |
| 收稿时间： | 2009-02-16 |
| 修稿时间： | 2009-03-04 |
The Primary Report on Appliance of New Type Medium in Flue-cured Tobacco Production |
|
| ,YANG quanliu quanliu.The Primary Report on Appliance of New Type Medium in Flue-cured Tobacco Production[J].Chinese Agricultural Science Bulletin,2009,25(9):102-105. | |
| Authors: | ,YANG quanliu quanliu |
| Institution: | 1. 2. Yongzhou Base of Central-South Agricultural Experiment Station |
| Abstract: | Abstract：To decrease the reliance on peat of flue—cured tobacco seedling,the new type medium which substituted completely the peat in the substrate formula was studied.The results showed that the seedling stages of 2 new mediums were the same of the check,and the growth and development of seedling of T1 was the worst,the difference of T2 and check were not obvious.The seedling ratio of the check was ranked the first ,of T2 was the second , of T1 was the last.The matured seedling diathesis quality of T2 and check, with more lateral roots,was better than that of T1.The yield, produce value,average price super class leaf ratio,high and middle grade leaf ratio of T2 were the highest,but contrasted with the check,the difference was not significant. |
| Keywords: | New Typezz Mediumzz Peatzz substitutionzz Flue—cured Tobaccozz |
| 本文献已被 维普 万方数据 等数据库收录！ | |
| 点击此处可从《中国农学通报》浏览原始摘要信息 | |
| 点击此处可从《中国农学通报》下载免费的PDF全文 | |