| 基质及肥料对南京椴幼苗生长量的影响试验 |
| |
| 引用本文： | 许敏 吴怀民. 基质及肥料对南京椴幼苗生长量的影响试验[J]. 现代农业研究, 2019, 0(6): 35-37 |
| |
| 作者姓名： | 许敏 吴怀民 |
| |
| 作者单位： | 江苏农牧科技职业学院园林园艺学院225300 |
| |
| 摘 要： | 采用盆栽试验法，研究不同基质配比及不同N 肥含量对南京椴幼苗生长量的影响试验。结果表明，株高以处理一（园土:蛭石:珍珠岩=8:1:1）为最好，其次是处理二（园土:蛭石:珍珠岩=6:2:2）和处理五（园土:蛭石:珍珠岩=4:3:3），最差的是处理三（园土:蛭石:珍珠岩=5:2:3）。处理一株高的增长幅度较CK 高出50%～67%；施不同含量的N 肥能够显著促进南京椴茎的生长，其中处理B（100g/株）和C（150g/株）表现最好，分别较未施肥前增幅53%和40.80%，施N 肥对株高的影响较低。
|
| 关 键 词： | 基质 肥料 南京椴 幼苗 |
Effect of substrate and fertilizer on the Tilia miqueliana Maximseedlings growth |
| |
| Xu Min Wu Huaimin. Effect of substrate and fertilizer on the Tilia miqueliana Maximseedlings growth[J]. Modern Agriculture Research, 2019, 0(6): 35-37 |
| |
| Authors: | Xu Min Wu Huaimin |
| |
| Affiliation: | Landscape and Horticulture Department，Jiangsu Agri-animal Husbandry Vocational College 225300 |
| |
| Abstract: | A pot experiment was conducted to study the effects of different substrate and different Nfertilizer contents on the Tilia miqueliana Maxim. seedlings growth .The results showed that the plantheight was best treated with Treatment One (Garden soil: Vermiculite: Perlite = 8:1:1), followed byTreatment two (Garden soil: Vermiculite: Perlite = 6:2:2) and Treatment. Five (Garden soil: Vermicu?lite: Perlite = 4:3:3), the worst is Treatment three (Garden soil: Vermiculite: Perlite = 5:2:3). Thegrowth rate of one plant was 50%~67% higher than that of CK. The application of different N fertiliz?ers could significantly promote the growth of Nanjing stolons. Among them, Treatment B (100g/plant)and C (150g/plant) performed best. , respectively, increased by 53% and 40.80% before fertilization,and the effect of applying N fertilizer on plant height was lower. |
| |
| Keywords: | substrate fertilizer tilia miqueliana maxim. seedlings |
|
| 点击此处可从《现代农业研究》浏览原始摘要信息 |
|
点击此处可从《现代农业研究》下载免费的PDF全文 |
