Results 21 to 30 of about 72,649 (235)

Evaluation and Analysis of land Use Changes Using Remote Sensing and GIS Technologies with an Emphasis on Water Requirements of Plants [PDF]

open access: yesمحیط زیست و مهندسی آب
The increase in population has intensified the process of land use in different parts of the world. The purpose of the present research was to investigate the changes in the use of irrigated and rainfed cultivation with an emphasis on the water needs of ...
Reza Delirhasannia   +3 more
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

Radiation balance components of maize hybrids grown at various plant densities. [PDF]

open access: yes, 2005
Components of the energy and heat balances were examined in two maize hybrids grown at three different plant densities (40, 70 and 100 thousand plants per hectare).
Anda, Angéla, Lőke, Zsuzsanna
core   +1 more source

Evaluating APSIM-and-DSSAT-CERES-Maize Models under Rainfed Conditions Using Zambian Rainfed Maize Cultivars [PDF]

open access: yesNitrogen, 2021
Crop model calibration and validation is vital for establishing their credibility and ability in simulating crop growth and yield. A split–split plot design field experiment was carried out with sowing dates (SD1, SD2 and SD3); maize cultivars (ZMS606, PHB30G19 and PHB30B50) and nitrogen fertilizer rates (N1, N2 and N3) as the main plot, subplot and ...
Charles B. Chisanga   +2 more
openaire   +2 more sources

Design and Implementation of a Rainfed Matrix for Cotton

open access: yesAgriculture, 2018
Global production of agricultural products must continue to increase if shortages are to be avoided. While irrigated production is substantial since water available for both current and future production is limited, rainfed production will become ...
James Mahan, Paxton Payton
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

Recent Posts

open access: yesJournal of Pure and Applied Microbiology, 2017
The genetic analysis was carried out to determine mode of inheritance of yield and its contributing trait under two environments in irrigated and rainfed conditions.
Dan Singh Jakhar   +2 more
doaj   +1 more source

Effect of mycorrhizal symbiosis and supplemental irrigation on yield, grain nutrients and plant residues of chickpea (Cicer arietinum L.) [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2019
As water supplies decline and/or the cost of water increases, it is clear that producers are being driven toward deficit irrigation management, and some level of plant water stress is inevitable.
Mahmoud Mazlomi Mamyandi   +2 more
doaj   +1 more source

Cover cropping in rainfed fruticulture [PDF]

open access: yesWorld Journal of Agriculture and Soil Science, 2019
A significant part of the world’s fruticulture is rainfed managed. Olive, almond and vine are some of the perennial crops whose social and economic importance is huge throughout the Mediterranean basin and which mostly continue to be grown in rainfed conditions. Cover cropping is the most recommended soil management system in fruit growing. However, in
Rodrigues, M.A.   +2 more
openaire   +3 more sources

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