Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil Kedelai

Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil Kedelai

Utilization of peat soil for agriculture faces several constraints, such as low soil fertility and pH value. No-tillage agricultural system in peat land needs application of herbicides, for example herbicides with paraquat as active agent. This research was conducted to study the influence of paraqu...

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Main Authors: Erni Martani, Bambang Hendro Sunarminto, Agus Supriyo, Sebastian Margino
Format: Article
Language:English
Published: Universitas Gadjah Mada 2001-07-01
Series:Jurnal Perlindungan Tanaman Indonesia
Online Access:https://jurnal.ugm.ac.id/jpti/article/view/10017
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spelling doaj-cc017f6d1ab7423bb8def2a0f48bfe1d2020-11-24T20:48:21ZengUniversitas Gadjah MadaJurnal Perlindungan Tanaman Indonesia1410-16372548-47882001-07-0171223110.22146/jpti.100178133Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil KedelaiErni Martani0Bambang Hendro Sunarminto1Agus Supriyo2Sebastian Margino3Fakultas Pertanian Universitas Gadjah MadaFakultas Pertanian Universitas Gadjah MadaBalai Penelitian Rawa BanjarbaruFakultas Pertanian Universitas Gadjah MadaUtilization of peat soil for agriculture faces several constraints, such as low soil fertility and pH value. No-tillage agricultural system in peat land needs application of herbicides, for example herbicides with paraquat as active agent. This research was conducted to study the influence of paraquat on the growth and yield of soybean in peat. Peat soil from Central Kalimantan Province was obtained for this study. Due to the requirement of the plant, the soil was treated with lime and NPK-fertilizers. The results showed that paraquat significantly inhibited vegetative growth and decreased soybean production. These phenomena were found in early and advanced decomposed peat soil. Enhancement of vegetative growth and yield were detected when peat was treated with lime and or fertilizers. Liming treatment also supported the formation of root nodules. Inspite of increasing the growth of soybean, lime and fertilizers addition in peat was able to neutralize the negative effect of paraquat on the growth and yield of soybean. The best growth and yield of soybean were found in early decomposed peat soil, i.e. fibric peat soil. Key words: paraquat, peat, soybeanhttps://jurnal.ugm.ac.id/jpti/article/view/10017
collection DOAJ
language English
format Article
sources DOAJ
author Erni Martani
Bambang Hendro Sunarminto
Agus Supriyo
Sebastian Margino
spellingShingle Erni Martani
Bambang Hendro Sunarminto
Agus Supriyo
Sebastian Margino
Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil Kedelai
Jurnal Perlindungan Tanaman Indonesia
author_facet Erni Martani
Bambang Hendro Sunarminto
Agus Supriyo
Sebastian Margino
author_sort Erni Martani
title Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil Kedelai
title_short Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil Kedelai
title_full Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil Kedelai
title_fullStr Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil Kedelai
title_full_unstemmed Herbisida Parakuat dalam Lahan Gambut: II. Pengaruhnya terhadap Pertumbuhan dan Hasil Kedelai
title_sort herbisida parakuat dalam lahan gambut: ii. pengaruhnya terhadap pertumbuhan dan hasil kedelai
publisher Universitas Gadjah Mada
series Jurnal Perlindungan Tanaman Indonesia
issn 1410-1637
2548-4788
publishDate 2001-07-01
description Utilization of peat soil for agriculture faces several constraints, such as low soil fertility and pH value. No-tillage agricultural system in peat land needs application of herbicides, for example herbicides with paraquat as active agent. This research was conducted to study the influence of paraquat on the growth and yield of soybean in peat. Peat soil from Central Kalimantan Province was obtained for this study. Due to the requirement of the plant, the soil was treated with lime and NPK-fertilizers. The results showed that paraquat significantly inhibited vegetative growth and decreased soybean production. These phenomena were found in early and advanced decomposed peat soil. Enhancement of vegetative growth and yield were detected when peat was treated with lime and or fertilizers. Liming treatment also supported the formation of root nodules. Inspite of increasing the growth of soybean, lime and fertilizers addition in peat was able to neutralize the negative effect of paraquat on the growth and yield of soybean. The best growth and yield of soybean were found in early decomposed peat soil, i.e. fibric peat soil. Key words: paraquat, peat, soybean
url https://jurnal.ugm.ac.id/jpti/article/view/10017
work_keys_str_mv AT ernimartani herbisidaparakuatdalamlahangambutiipengaruhnyaterhadappertumbuhandanhasilkedelai
AT bambanghendrosunarminto herbisidaparakuatdalamlahangambutiipengaruhnyaterhadappertumbuhandanhasilkedelai
AT agussupriyo herbisidaparakuatdalamlahangambutiipengaruhnyaterhadappertumbuhandanhasilkedelai
AT sebastianmargino herbisidaparakuatdalamlahangambutiipengaruhnyaterhadappertumbuhandanhasilkedelai
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