Effects of Different Covering Treatments on the Growth of Direct-Seeding Seedlings on Slope Land

OU Bin; DENG Bi-ping; ZHU Jiang-hua; KONG Fan-yun; YE Xiao-yan; HAN Lu

doi:10.16779/j.cnki.1003-5508.2019.05.017

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Volume 40 Issue 5

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2019 > 40(5): 83-87

OU Bin, DENG Bi-ping, ZHU Jiang-hua, KONG Fan-yun, YE Xiao-yan, HAN Lu. Effects of Different Covering Treatments on the Growth of Direct-Seeding Seedlings on Slope Land[J]. Journal of Sichuan Forestry Science and Technology, 2019, 40(5): 83-87. doi: 10.16779/j.cnki.1003-5508.2019.05.017

Citation:

OU Bin, DENG Bi-ping, ZHU Jiang-hua, KONG Fan-yun, YE Xiao-yan, HAN Lu. Effects of Different Covering Treatments on the Growth of Direct-Seeding Seedlings on Slope Land[J]. Journal of Sichuan Forestry Science and Technology, 2019, 40(5): 83-87. doi: 10.16779/j.cnki.1003-5508.2019.05.017

Effects of Different Covering Treatments on the Growth of Direct-Seeding Seedlings on Slope Land

doi: 10.16779/j.cnki.1003-5508.2019.05.017

More Information

1. Jiangxi Environmental Engineering Vocational College, Ganzhou 341000, China;
2. Ganzhou Zhifeng Planning and Design Co., Ltd., Shangyou 341200, China;
3. Ganzhou Senyuan Science and Technology Seedling Farm, Anyuan 342100, China

Received Date: 2019-03-01

Abstract

Experiments were carried out by investigating and analyzing the survival rate, preservation rate and seedling height growth of direct-seeding seedlings of four native tree species, Liquidambar formosana, Schima superba, Pinus massoniana and Paliurus ramosissimus,under 3 treatments, sawdust mulching, straw mulching and no mulching (control). The results showed that the seedlings treated by mulching were slightly higher than the control groups in average survival rate, average preservation rate and seedling height growth. The survival rates of L. formosana, P. massoniana and Paliurus ramosissimus were significantly higher than those of Schima superba, while the preservation rate of L. formosana, P. massoniana and S. superba were only slightly higher than those of Schima superba. For 1-year-old and 2-year-old seedlings the height growths of L. formosana and P. massoniana were significantly higher than those of Schima superba and Paliurus ramosissimus, which indicateed that L. formosana and P. massoniana were more suitable to grow on steep slopes than Schima superba and Paliurus ramosissimus.
- Mulching processing;
- Survival rate;
- Growth

References

[1]	孙伟. 在区试中应用Excel进行方差分析和多重比较[J]. 黄冈职业技术学院学报, 2012, 14(4):82~84.
[2]	胡军和, 赵文俊, 屈雷, et al. 在兽医科研中应用Excel进行方差分析和多重比较(LSD)[J]. 河北农业科学, 2008, 12(6).
[3]	杜英秋. 对田间试验数据的统计处理方法——格拉布斯准则和应用EXCEL进行方差分析、多重比较(LSD)[J]. 中国西部科技, 2009(4):23~25.
[4]	武兆云. 应用Excel进行方差分析和多重比较[J]. 安徽农业科学, 2014(14):4172~4174.
[5]	郑绍伟, 严代碧, 冯云超, et al. 岷江上游干旱河谷地区不同覆盖处理对几种苗木生长的影响[J]. 四川林业科技, 2005, 26(5):42~45.

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Effects of Different Covering Treatments on the Growth of Direct-Seeding Seedlings on Slope Land

doi: 10.16779/j.cnki.1003-5508.2019.05.017

1. Jiangxi Environmental Engineering Vocational College, Ganzhou 341000, China;

2. Ganzhou Zhifeng Planning and Design Co., Ltd., Shangyou 341200, China;

3. Ganzhou Senyuan Science and Technology Seedling Farm, Anyuan 342100, China

Received Date: 2019-03-01

Key words:

Abstract: Experiments were carried out by investigating and analyzing the survival rate, preservation rate and seedling height growth of direct-seeding seedlings of four native tree species, Liquidambar formosana, Schima superba, Pinus massoniana and Paliurus ramosissimus,under 3 treatments, sawdust mulching, straw mulching and no mulching (control). The results showed that the seedlings treated by mulching were slightly higher than the control groups in average survival rate, average preservation rate and seedling height growth. The survival rates of L. formosana, P. massoniana and Paliurus ramosissimus were significantly higher than those of Schima superba, while the preservation rate of L. formosana, P. massoniana and S. superba were only slightly higher than those of Schima superba. For 1-year-old and 2-year-old seedlings the height growths of L. formosana and P. massoniana were significantly higher than those of Schima superba and Paliurus ramosissimus, which indicateed that L. formosana and P. massoniana were more suitable to grow on steep slopes than Schima superba and Paliurus ramosissimus.