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| Titel: |
Effect of Water-hyacinth Compost on Physical, Physico-chemical Properties of Soil and on Rice Yield |
| Auteur: |
Shanjida Khan K.S. Sarwar |
| Verschenen in: |
Journal of agronomy |
| Paginering: | Jaargang 1 (2002) nr. 2 pagina's 64-65 |
| Jaar: |
2002 |
| Inhoud: |
A pot experiment was set to find the effect of compost prepared from water-hyacinth on the experimental soil properties and on rice (BR-11) yield. Two months were needed to stable C/N ratio to 8 of water-hyacinth by decomposing in gunny bags. The compost has a positive effect on the formation of microaggregate of the soil. Water holding capacity also increased significantly with increasing content of water-hyacinth in the soil. Tremendous changes in cation exchange capacity were found with increasing application of water-hyacinth compost and it found 23.75% higher than the control at highest content of water hyacinth compost treatment. On the other hand, non-significant changes in pH occur with the application of the compost. Grain yield of rice also increases with the application of water-hyacinth compost in the soil and the highest 8.13% yield increase was obtained. |
| Uitgever: |
Asian Network for Scientific Information, Pakistan |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 16 van 30 gevonden artikelen
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