Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Ternak Veteriner
O Haridjaja
Unknown Affiliation
Veterinary

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Improvement of native grassland by legumes introduction and tillage techniques Bahar, Syamsu; Hardjosoewignjo, S; Kismono, I; Haridjaja, O
Indonesian Journal of Animal and Veterinary Sciences Vol 4, No 3 (1999)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (322.472 KB) | DOI: 10.14334/jitv.v4i3.157

Abstract

Improvement of native grassland by legumes introduction and tillage techniques Improvement of native grassland by legumes introduction and tillage techniques A factorial design using three species of legumes (Siratro, Centro and Stylo) and three different of tillage techniques (no-tillage, minimum tillage and total tillage) was applied in this experiment. The results showed that there was no interaction between species and tillage techniques. There was significant reductions on bulk density from 1.23±0.03 g/cm3 (no-tillage) to 1.07±0.02 g/cm3 (minimum tillage) and 1.05±0.03 g/cm3 (total tillage). Also reductions on penetration resistance from 17.47±3.84 kg/cm2 (no-tillage) to 3.31±0.43 kg/cm2 (minimum tillage) and 3.19±0.45 kg/cm2 (total tillage). Otherwise significant increasing on aeration porosity from 12.80±0.80% vol. (no-tillage) to 21.70±0.95% vol. (minimum tillage) and 20.70±0.35% vol. (total tillage). Total tillage gives increased dry matter yield. Also both total tillage and minimum tillage give yields with a higher percentage of legumes compared with no-tillage. It was concluded that total tillage and minimum tillage could be used for improving native grassland. Key words : Improvement, native grassland, legumes, tillage techniques
Improvement of native grassland by legumes introduction and tillage techniques Syamsu Bahar; S Hardjosoewignjo; I Kismono; O Haridjaja
Jurnal Ilmu Ternak dan Veteriner Vol 4, No 3 (1999): SEPTEMBER 1999
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (322.472 KB) | DOI: 10.14334/jitv.v4i3.157

Abstract

Improvement of native grassland by legumes introduction and tillage techniques Improvement of native grassland by legumes introduction and tillage techniques A factorial design using three species of legumes (Siratro, Centro and Stylo) and three different of tillage techniques (no-tillage, minimum tillage and total tillage) was applied in this experiment. The results showed that there was no interaction between species and tillage techniques. There was significant reductions on bulk density from 1.23±0.03 g/cm3 (no-tillage) to 1.07±0.02 g/cm3 (minimum tillage) and 1.05±0.03 g/cm3 (total tillage). Also reductions on penetration resistance from 17.47±3.84 kg/cm2 (no-tillage) to 3.31±0.43 kg/cm2 (minimum tillage) and 3.19±0.45 kg/cm2 (total tillage). Otherwise significant increasing on aeration porosity from 12.80±0.80% vol. (no-tillage) to 21.70±0.95% vol. (minimum tillage) and 20.70±0.35% vol. (total tillage). Total tillage gives increased dry matter yield. Also both total tillage and minimum tillage give yields with a higher percentage of legumes compared with no-tillage. It was concluded that total tillage and minimum tillage could be used for improving native grassland. Key words : Improvement, native grassland, legumes, tillage techniques
Co-Authors I Kismono S Hardjosoewignjo Syamsu Bahar