Physicochemical property of rubber nursery plants biochar and its effect on the growth of Hevea brasiliensis seedlings

DOI: 10.22161/ijeab.64.1

Keyword: Hevea brasiliensis, Rubber nursery plants, Biochar, Physicochemical property, Growth.

Abstract: In order to improve the reutilization rate of rubber seedling-stock shoots waste and minimize the burden on the ecological environment, we investigated physicochemical property of rubber nursery plants biochar and its effect on growth of Hevea seedlings. The results showed that sand bed seedlings biochar had the smaller stem diameter, the more N and P content but the less K content and soluble sugar, in comparison with polybag budding biochar and polybag seedling biochar. Stem of polybag budding plants as nutrient medium had less pH value and more electrical conductivity than that of seedling plants biochar. Medium in N and K nutrient were negatively correlated (P<0.05) with plant height, stem diameter and leaf whorls of rubber seedlings. Taken together, stem biochar as nutrient medium was better than leaf tissue powder as nutrient medium for the growth of rubber seedlings.

Article Info: Received: 06 Jun 2021; Received in revised form: 25 Jun 2021; Accepted: 04 Jul 2021; Available online: 12 Jul 2021

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Cite this Article:

Xianhong Chen, Qing Chen, Jun Wang et al."Physicochemical property of rubber nursery plants biochar and its effect on the growth of Hevea brasiliensis seedlings ". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878),vol 6, no. 4, 2021, pp.001-006 AI Publications doi:10.22161/ijeab.64.1

Xianhong Chen, Qing Chen, Jun Wang, P.(2021).Physicochemical property of rubber nursery plants biochar and its effect on the growth of Hevea brasiliensis seedlings . International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).6(4), 001-006.10.22161/ijeab.64.1

Xianhong Chen, Qing Chen, Jun Wang, P.(2021).Physicochemical property of rubber nursery plants biochar and its effect on the growth of Hevea brasiliensis seedlings . International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).6(4), pp.001-006.

Xianhong Chen, Qing Chen, Jun Wang. 2021."Physicochemical property of rubber nursery plants biochar and its effect on the growth of Hevea brasiliensis seedlings ". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).6(4):001-006.Doi:10.22161/ijeab.64.1

Xianhong Chen, Qing Chen, Jun Wang."Physicochemical property of rubber nursery plants biochar and its effect on the growth of Hevea brasiliensis seedlings ", International Journal of Environment Agriculture and Biotechnology,vol.6,no. 4, pp.001-006,2021.

@article { xianhongchen2021physicochemical,
title={Physicochemical property of rubber nursery plants biochar and its effect on the growth of Hevea brasiliensis seedlings },
author={Xianhong Chen, Qing Chen, Jun Wang , R},
journal={International Journal of Environment Agriculture and Biotechnology},
volume={6},
year= {2021} ,
}