Results 21 to 30 of about 23,001 (258)

Profitability of high value crops with organic nitrogen sources under rice (Oryza sativa) based cropping sequence

open access: yesThe Indian Journal of Agricultural Sciences, 2014
A field experiment was conducted during 2005-06 and 2006-07 at Campus Research Farm, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi to identify a suitable high value cropping sequence with organic nitrogen sources under rice ...
S K YADAV   +4 more
doaj   +1 more source

Effects of integrated plant nutrition systems with fertilizer deep placement on rice yields and nitrogen use efficiency under different irrigation regimes

open access: yesHeliyon, 2023
Improved fertilizer management, with a combination of organic and inorganic inputs, has the potential to enhance rice yield while maintaining soil health.
S.M. Mofijul Islam   +5 more
doaj   +1 more source

Modifying the yield factor based on more efficient use of fertilizer — The environmental impacts of intensive and extensive agricultural practices [PDF]

open access: yes, 2012
The aim of this article is to draw attention to calculations on the environmental effects of agriculture and to the definition of marginal agricultural yield. When calculating the environmental impacts of agricultural activities, the real environmental
Mózner, Zsófia   +2 more
core   +1 more source

Cropping system diversification for food production in Mindanao rubber plantations: a rice cultivar mixture and rice intercropped with mungbean [PDF]

open access: yesPeerJ, 2017
Including food production in non-food systems, such as rubber plantations and biofuel or bioenergy crops, may contribute to household food security. We evaluated the potential for planting rice, mungbean, rice cultivar mixtures, and rice intercropped ...
Rosa Fe Hondrade   +7 more
doaj   +2 more sources

Fodder cum grain dual harvests from rice (Oryza sativa) for enhanced productivity in Andaman's

open access: yesThe Indian Journal of Agricultural Sciences, 2021
An experiment was conducted during kharif 2016-17 to assess the impact of fodder harvest on grain production and system productivity of long duration photosensitive rice C-14-8.
B GANGAIAH
doaj   +1 more source

Effect of Irrigation Interval and Nitrogen and Potassium Fertilizers on Yield, Yield Components and Some Traits of Gilaneh Rice [PDF]

open access: yesپژوهشهای زراعی ایران, 2022
IntroductionConsidering the conditions of Iran in terms of water resources, high consumption of nitrogen fertilizer and low consumption of potassium fertilizer, less water use in rice cultivation and balance in chemical fertilizer consumption will play ...
Z Rabiei   +4 more
doaj   +1 more source

The Impact of Climate Change on the Productivity of Some Crops in Egypt [PDF]

open access: yesJournal of Agricultural Economics and Social Sciences
The purpose of this study is to determine the impact of climate change(maximum and minimum temperature, relative humidity and precipitation) on the productivity of some crops in Egypt.
Moshera Marei   +2 more
doaj   +1 more source

Production potential and soil health of diversified production system of hill and plateau region of eastern India

open access: yesThe Indian Journal of Agricultural Sciences, 2022
A field experiment was conducted at the Farming System Research Centre for Hill and Plateau Region, Ranchi, Jharkhand during 2016–19 on acidic soil to evaluate the production potential, competitive indices and economics of ten diversified cropping ...
R S PAN   +11 more
doaj   +1 more source

Rice quality and its impacts on food security and sustainability in Bangladesh.

open access: yesPLoS ONE, 2021
Rice market efficiency is important for food security in countries where rice is a staple. We assess the impact of rice quality on rice prices, food security, and environmental sustainability in Bangladesh. We find that while price varies as expected for
Indrani Saha   +4 more
doaj   +2 more sources

Grain Zinc and Yield Responses of Two Rice Varieties to Zinc Biofortification and Water Management [PDF]

open access: yes, 2022
Zinc (Zn) biofortification can improve grain yield and nutritional quality in rice, but its effectiveness is subject to agronomic practices and other factors.
Rouached, Hatem   +11 more
core   +2 more sources

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