Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices

Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices

Under limited moisture conditions integrated nutrient management and conservation agriculture (CA) practices plays a vital role. Information on effect of integrated nutrient management (INM) with CA practices in pearlmillet (Pennisetum glaucum) ?mustard (Brassica juncea) system is lacking. The present experiment was conducted during 2005-06 and 2006-07 in rainy and winter seasons, at IARI, New Delhi, India to investigate the effect of INM and tillage on pearlmillet -mustard system under limited irrigation. Ridge and furrow (RF) sowing produced significantly higher carbon efficiency (CE), energy output, net returns and economic yield (3768 kg ha-1) of pearlmillet-mustard sequence. The application of 30 kg N + 30 kg P2O5 + FYM at 6 t/ha to pearlmillet produced significantly higher yield attributes, economic yield (3982 kg ha-1), energy output (194023 MJ ha-1) of the system and CE and net return (189.41 and 315.8 US$ ha-1) of pearlmillet and mustard individually over control, 30 kg N + 20 kg P2O5/ha and sole application of FYM at 6 t/ha. Direct application of 60 kg N + 40 kg P2O5/ha to mustard produced significantly higher yield attributes, economic yield (3692 kg ha-1), energy output (182097 MJ), net return (296.73 US$ ha-1) and CE (10.80 and 11.51 during both the years), over control and 30 kg N + 20 kg P2O5/ha. The application of INM with ridge furrow sowing increased available N and P contents in the soil. Whereas, the consumptive use, moisture use rates and moisture use efficiency were the highest under ridge furrow sowing of pearlmillet-mustard system.

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Auteurs principaux: Parihar, C.M., Bhakar, R.N., Rana, K.S., Jat, M.L., Singh, A.K., Jat, S.L., Parihar, M.D., Sharma, S.
Format: Article biblioteca
Langue:English
Publié: Academic Journals 2013
Sujets:AGRICULTURAL SCIENCES AND BIOTECHNOLOGY, Carbon Efficiency, Consumptive Use, Energy Output, Pearlmillet-Mustard System, N and P Balance, CONSUMPTION, ENERGY BALANCE, PEARL MILLET, MUSTARD, CROPPING SYSTEMS, NITROGEN, PHOSPHORUS, NUTRIENT BALANCE, SOIL FERTILITY,
Accès en ligne:http://hdl.handle.net/10883/3432
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spelling dig-cimmyt-10883-34322021-07-27T15:40:00Z Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices Parihar, C.M. Bhakar, R.N. Rana, K.S. Jat, M.L. Singh, A.K. Jat, S.L. Parihar, M.D. Sharma, S. AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Carbon Efficiency Consumptive Use Energy Output Pearlmillet-Mustard System N and P Balance CONSUMPTION ENERGY BALANCE PEARL MILLET MUSTARD CROPPING SYSTEMS NITROGEN PHOSPHORUS NUTRIENT BALANCE SOIL FERTILITY Under limited moisture conditions integrated nutrient management and conservation agriculture (CA) practices plays a vital role. Information on effect of integrated nutrient management (INM) with CA practices in pearlmillet (Pennisetum glaucum) ?mustard (Brassica juncea) system is lacking. The present experiment was conducted during 2005-06 and 2006-07 in rainy and winter seasons, at IARI, New Delhi, India to investigate the effect of INM and tillage on pearlmillet -mustard system under limited irrigation. Ridge and furrow (RF) sowing produced significantly higher carbon efficiency (CE), energy output, net returns and economic yield (3768 kg ha-1) of pearlmillet-mustard sequence. The application of 30 kg N + 30 kg P2O5 + FYM at 6 t/ha to pearlmillet produced significantly higher yield attributes, economic yield (3982 kg ha-1), energy output (194023 MJ ha-1) of the system and CE and net return (189.41 and 315.8 US$ ha-1) of pearlmillet and mustard individually over control, 30 kg N + 20 kg P2O5/ha and sole application of FYM at 6 t/ha. Direct application of 60 kg N + 40 kg P2O5/ha to mustard produced significantly higher yield attributes, economic yield (3692 kg ha-1), energy output (182097 MJ), net return (296.73 US$ ha-1) and CE (10.80 and 11.51 during both the years), over control and 30 kg N + 20 kg P2O5/ha. The application of INM with ridge furrow sowing increased available N and P contents in the soil. Whereas, the consumptive use, moisture use rates and moisture use efficiency were the highest under ridge furrow sowing of pearlmillet-mustard system. 903-915 2014-03-05T17:57:41Z 2014-03-05T17:57:41Z 2013 Article 1991-637X http://hdl.handle.net/10883/3432 10.5897/AJAR12.810 English CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose. Open Access PDF Nairobi, Kenya Academic Journals http://www.academicjournals.org/journal/AJAR/article-abstract/25EA8AA35961 10 8 African Journal of Agricultural Research
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language English
topic AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Carbon Efficiency
Consumptive Use
Energy Output
Pearlmillet-Mustard System
N and P Balance
CONSUMPTION
ENERGY BALANCE
PEARL MILLET
MUSTARD
CROPPING SYSTEMS
NITROGEN
PHOSPHORUS
NUTRIENT BALANCE
SOIL FERTILITY
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Carbon Efficiency
Consumptive Use
Energy Output
Pearlmillet-Mustard System
N and P Balance
CONSUMPTION
ENERGY BALANCE
PEARL MILLET
MUSTARD
CROPPING SYSTEMS
NITROGEN
PHOSPHORUS
NUTRIENT BALANCE
SOIL FERTILITY
spellingShingle AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Carbon Efficiency
Consumptive Use
Energy Output
Pearlmillet-Mustard System
N and P Balance
CONSUMPTION
ENERGY BALANCE
PEARL MILLET
MUSTARD
CROPPING SYSTEMS
NITROGEN
PHOSPHORUS
NUTRIENT BALANCE
SOIL FERTILITY
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Carbon Efficiency
Consumptive Use
Energy Output
Pearlmillet-Mustard System
N and P Balance
CONSUMPTION
ENERGY BALANCE
PEARL MILLET
MUSTARD
CROPPING SYSTEMS
NITROGEN
PHOSPHORUS
NUTRIENT BALANCE
SOIL FERTILITY
Parihar, C.M.
Bhakar, R.N.
Rana, K.S.
Jat, M.L.
Singh, A.K.
Jat, S.L.
Parihar, M.D.
Sharma, S.
Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices
description Under limited moisture conditions integrated nutrient management and conservation agriculture (CA) practices plays a vital role. Information on effect of integrated nutrient management (INM) with CA practices in pearlmillet (Pennisetum glaucum) ?mustard (Brassica juncea) system is lacking. The present experiment was conducted during 2005-06 and 2006-07 in rainy and winter seasons, at IARI, New Delhi, India to investigate the effect of INM and tillage on pearlmillet -mustard system under limited irrigation. Ridge and furrow (RF) sowing produced significantly higher carbon efficiency (CE), energy output, net returns and economic yield (3768 kg ha-1) of pearlmillet-mustard sequence. The application of 30 kg N + 30 kg P2O5 + FYM at 6 t/ha to pearlmillet produced significantly higher yield attributes, economic yield (3982 kg ha-1), energy output (194023 MJ ha-1) of the system and CE and net return (189.41 and 315.8 US$ ha-1) of pearlmillet and mustard individually over control, 30 kg N + 20 kg P2O5/ha and sole application of FYM at 6 t/ha. Direct application of 60 kg N + 40 kg P2O5/ha to mustard produced significantly higher yield attributes, economic yield (3692 kg ha-1), energy output (182097 MJ), net return (296.73 US$ ha-1) and CE (10.80 and 11.51 during both the years), over control and 30 kg N + 20 kg P2O5/ha. The application of INM with ridge furrow sowing increased available N and P contents in the soil. Whereas, the consumptive use, moisture use rates and moisture use efficiency were the highest under ridge furrow sowing of pearlmillet-mustard system.
format Article
topic_facet AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Carbon Efficiency
Consumptive Use
Energy Output
Pearlmillet-Mustard System
N and P Balance
CONSUMPTION
ENERGY BALANCE
PEARL MILLET
MUSTARD
CROPPING SYSTEMS
NITROGEN
PHOSPHORUS
NUTRIENT BALANCE
SOIL FERTILITY
author Parihar, C.M.
Bhakar, R.N.
Rana, K.S.
Jat, M.L.
Singh, A.K.
Jat, S.L.
Parihar, M.D.
Sharma, S.
author_facet Parihar, C.M.
Bhakar, R.N.
Rana, K.S.
Jat, M.L.
Singh, A.K.
Jat, S.L.
Parihar, M.D.
Sharma, S.
author_sort Parihar, C.M.
title Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices
title_short Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices
title_full Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices
title_fullStr Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices
title_full_unstemmed Energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices
title_sort energy scenario, carbon efficiency, nitrogen and phosphorus dynamics of pearlmillet-mustard system under diverse nutrient and tillage management practices
publisher Academic Journals
publishDate 2013
url http://hdl.handle.net/10883/3432
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AT ranaks energyscenariocarbonefficiencynitrogenandphosphorusdynamicsofpearlmilletmustardsystemunderdiversenutrientandtillagemanagementpractices
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