Establishment of Desmodium ovalifolium on an ultisol


Citation

Ridzwan Abd. Halim, . and Sariam Othman, . Establishment of Desmodium ovalifolium on an ultisol. pp. 53-57. ISSN 0126-6128

Abstract

The effect of various scarification treatments on the germination of seeds of Desmodium ovalifolium (Prain) was studied. Following this a pot trial was conducted to evaluate the effects of lime phosphorus and Rhizobium inovulation on the dry m atter yield nodulation and the nitrogen and phosphorus content in the plant. Mechanical scarification by abrasion with sandpaper im proved germination by 30 percent. Liming up to the highest level o f 1000 kg/ha significantly increased dry m atter yield and nodulation. Phosphorus increased nodule num ber and phosphorus content in leaves and stems. Inoculation increased dry matter yield nodulation and the levels o f nitrogen and phosphorus in the leaves and stems.


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Abstract

The effect of various scarification treatments on the germination of seeds of Desmodium ovalifolium (Prain) was studied. Following this a pot trial was conducted to evaluate the effects of lime phosphorus and Rhizobium inovulation on the dry m atter yield nodulation and the nitrogen and phosphorus content in the plant. Mechanical scarification by abrasion with sandpaper im proved germination by 30 percent. Liming up to the highest level o f 1000 kg/ha significantly increased dry m atter yield and nodulation. Phosphorus increased nodule num ber and phosphorus content in leaves and stems. Inoculation increased dry matter yield nodulation and the levels o f nitrogen and phosphorus in the leaves and stems.

Additional Metadata

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Item Type: Article
AGROVOC Term: Desmodium ovalifolium
AGROVOC Term: Ultisols
AGROVOC Term: Pastures
AGROVOC Term: Shrubs
AGROVOC Term: Germination
AGROVOC Term: Nodulation
AGROVOC Term: Scarification
AGROVOC Term: Seeds
AGROVOC Term: Limes
AGROVOC Term: Phosphorus
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 06:27
URI: http://webagris.upm.edu.my/id/eprint/22848

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