| Autor: |
Nazki, Admizal, Razak, Abdul, Carlo, Nasfryzal, Barlian, Eri, Dewata, Indang, Putra, Aprizon, Arbain, Ardinis, Mukhtar, Erizal |
| Předmět: |
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| Zdroj: |
EnvironmentAsia; Jan2024, Vol. 17 Issue 1, p83-94, 12p |
| Abstrakt: |
Environmental management, reclamation, and post-mining should be supervised with good mining principles to create a sustainable ecological life. The purpose of this research is to apply appropriate and effective biotechnological methods to increasing the carrying capacity of the environment based on the parameters of soil fertility and plant growth on mining lands. This type of research was experimental research which 30 stems of the Indigofera sp (tarum plant) were examined with Complete Random Design (CRD). The independent variable in this research was the concentration of liquid cow rumen solution, and the dependent variable in this research was the growth of the tarum plant (Indigofera sp). The parameters to indicate plant growth including root length, number of root nodules, stem length, number of leave and plant biomass. Based on the data analysis, it was found that the mixture of bovine rumen microbes led to: 1) increased height of tarum compared to control without adding the rumen to the growth medium. 2) Increased tarum leaves compared to the control group and 3) the root nodules were more developed and more numerous than the control group without the addition of the cow rumen. The results showed that the mixture of bovine rumen microbes can increase nutrients in the soil and is able to grow plants on mining land previously. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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