Results 1 to 10 of about 73,486 (281)

Influence of nutrient and weed management on weed dynamics and productivity of upland rice (Oryza sativa)

open access: yesThe Indian Journal of Agricultural Sciences, 2021
The field experiment was conducted during kharif 2019 at ICAR-CURRS-NRRI at Hazaribagh, Jharkhand. The experiment was conducted to evaluate precision nutrient management and weed management practices for achieving minimum weed menace and maximum crop ...
SMRUTI RANJAN PADHAN   +4 more
doaj   +1 more source

Effect of Biofertilizer and Biochar Applications on Quantitative, Qualitative Yields and Root Characteristics of Flue-Cured Tobacco (Nicotiana tobacum L.) Under Dryland Farming Condition [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2021
Tobacco is cultivated as a valuable crop in more than one hundred countries in different climatic conditions and plays an important role in the economies of some countries.This study was performed to evaluate the effect of mycorrhiza and azotobacter with
Ramin Mesbah   +3 more
doaj   +1 more source

Genetic diversity for drought and low-phosphorus tolerance in rice (Oryza sativa L.) varieties and donors adapted to rainfed drought-prone ecologies

open access: yesScientific Reports, 2021
Drought and phosphate availability are two major abiotic factors limiting productivity of rice in rainfed upland areas. There has been a constant need for new improved donor with tolerance to multiple abiotic stress conditions for rainfed rice breeding ...
Somnath Roy   +5 more
doaj   +1 more source

Assessment of critical period for weeding and yield loss in direct seeded rice (Oryza sativa)

open access: yesThe Indian Journal of Agricultural Sciences, 2022
A field experiment was conducted at research farm of Regional Rainfed Lowland Rice Research Station, ICARNational Rice Research Institute, Gerua, Assam during two consecutive boro seasons of 2014–15 and 2015–16 to assess yield losses in direct seeded
TEEKAM SINGH
doaj   +1 more source

Assessment of the changes in seed yield and nutritional quality of quinoa grown under rainfed Mediterranean environments

open access: yesFrontiers in Plant Science, 2023
Climate change is considered a serious threat to agriculture and food security. It is linked to rising temperatures and water shortages, conditions that are expected to worsen in the coming decades. Consequently, the introduction of more drought-tolerant
Javier Matías   +8 more
doaj   +1 more source

Exploring the Critical Role of Water in Regenerative Agriculture; Building Promises and Avoiding Pitfalls

open access: yesFrontiers in Sustainable Food Systems, 2022
This article seeks greater clarity in the connections between water and regenerative agriculture (RA). We first review existing soil/water knowledge and argue that desired “RA and water” outcomes depend on the management and optimal levels of two key ...
Bruce Lankford, Stuart Orr
doaj   +1 more source

Changes in Rainfall Pattern in Bengawan Solo Sub-Watershed

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2022
Rainfed farming is vulnerable to climate variability, which changes rainfall patterns.  Rainfall variability disrupts rainfed rice cultivation because a  change in rainfall will affect the rice crop calendar.
Muchamad Wahyu Trinugroho   +4 more
doaj   +1 more source

N2O Emission from Managed Soil Under Different Crops in Rainfed Area, Central Java [PDF]

open access: yesJournal of Tropical Soils, 2016
N2O emission from agriculture has been assumed to increase by 30-35% until 2030. This gas has a major contribute to the emission from agriculture. N2O emission from managed soils is the 2nd contributor to green house gas (GHG) emission from agriculture
Miranti Ariani   +2 more
doaj   +1 more source

Performance of rainfed chilli crop in Tamil Nadu under climate change in RCP4.5

open access: yesJournal of Agrometeorology, 2021
Dry chilli, which stands third in production from the spice industry, has influenced the Indian diet to a greater extent . The impact of climate change conditions on chilli crop could, in turn, impart the economy deeply.
N. KOWSHIKA   +4 more
doaj   +1 more source

Effect of foliar application of nutrients on wheat (Triticum aestivum) crop performance, economics, resource use efficiency and soil properties under rainfed conditions

open access: yesThe Indian Journal of Agricultural Sciences, 2020
Field studies were conducted during rabi season of 2015–16 to 2017–18 at research farm of Advanced Centre for Rainfed Agriculture, SKUAST-Jammu to study the effect of foliar application of nutrients on crop performance, economics, resource use ...
VIKAS ABROL   +9 more
doaj   +1 more source

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