Results 1 to 10 of about 859,638 (120)

Increasing Water Use Efficiency for Potato Under Different Irrigation Systems and Potassium Fertilizer Rates [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2021
Two field trials were carried out through 2019 and 2020 seasons to evaluate irrigation systems outcome  and potassium fertilization rates on water efficiencies, productivity, water-saving and financial return for potato crop (Solanum tuberosum L.) cv ...
E. F. Mustafa   +3 more
doaj   +1 more source

Agrarian Reform and Water Resource Management: A Case Study and Lessons from Tajikistan

open access: yesCentral Asian Journal of Water Research, 2022
This paper examines the preconditions for collective action in the context of Water User Associations (WUAs) in Tajikistan. The paper uses qualitative case studies of five WUAs from three cotton-producing districts of Khatlon region in Tajikistan ...
Navruz Nekbakhtshoev   +1 more
doaj   +1 more source

Snow water equivalent dynamics in the Yesil water management basin

open access: yesCentral Asian Journal of Water Research, 2023
The article presents the snow water equivalent (SWE) dynamics in the Yesil Water Management Basin during 1971-2019. The main research purpose was to study the SWE dynamics, since – being a powerful climate-forming factor – snow cover plays an important ...
Tillakarim Т.А
doaj   +1 more source

IRRIGATION WATER SCHUDING DURING DIFFERENT GROWTH STAGES FOR MAIZE CROP [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2014
Two field experiments were carried out for two summer seasons of 2010 and 2011 at Mallaway water Requirements Research station – El- Minia province Middle Egypt . The farm situated at 27ْ 9- latitude and 30ْ 5- longitude .
M.I. Meleha   +3 more
doaj   +1 more source

IMPACT OF APPLIED IRRIGATION WATER SYSTEM ON THE DISTRIBUTION PATTERN OF BOTH MOISURE AND SALTS IN A SANDY SOIL AS RELATED TO WHEAT PRODUCTIVITY [PDF]

open access: yesFayoum Journal of Agricultural Research and Development, 2011
The main objective of this work was to investigate the impact of using twoirrigation systems, i.e., modified surface irrigation with cement gated passers(flooding) and sprinkler irrigation on the pattern distributions of soil moistureand salts as related
Taha Mostafa Hussein   +2 more
doaj   +1 more source

Determination of Contours of Flooded Areas Due to Possible Accident of Zhinvali (Georgia) Earth Dam and Calculation of the Hydrodynamic Parameters of a Destructive Wave at a Dam [PDF]

open access: yesE3S Web of Conferences, 2020
Using theoretical and field studies, computer software programs (VOLNA-4, and MIKE-21, ) and GIS technology, and taking into account the possible accident (destruction) of the Earth Dam with a height of 102 meters, the contours of the riverbed of flooded
Gavardashvili Givi   +6 more
doaj   +1 more source

Study the Effect of Food Waste on Egypt Water Resources - wheat case study

open access: yesAin Shams Engineering Journal, 2021
This paper discusses how much food is wasted in Egypt, and how can we prevent these losses considering wheat crop case study. The main objective is to define and reduce the amount of food losses in Egypt.
Mohamed ElFetyany   +3 more
doaj   +1 more source

Water Saving and Increasing Water Productivity Using New Planting Methods for Wheat Crop [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2021
Two field experiments were conducted during two successive winter seasons of 2018/2019 and 2019/2020, to estimate the effect of four planting methods (PM) i.e.
Emad Mustafa   +2 more
doaj   +1 more source

Impact of irrigation and crop residue management on maize (Zea mays)– chickpea (Cicer arietinum) sequence under no tillage conditions

open access: yesThe Indian Journal of Agricultural Sciences, 2014
A field experiment was conducted during 2007-08 and 2010-11 at Belvatagi, Karnataka to study the effect of irrigation and crop residue mulching on water use efficiency and yield of maize (Zea mays L.) - chickpea (Cicer arietinum L.) sequence under no ...
S RAJKUMARA   +3 more
doaj   +1 more source

THE AGRICULTURE SECTOR PERFORMANCE IN MOZAMBIQUE

open access: yesRevista Galega de Economía, 2015
This paper sets out to analyse and present trends in agriculture sector performance in Mozambique for the period 2000 – 2013 (with particular attention paid to the last three to four years of the said period).
SIBUSISO NHLENGETHWA   +2 more
doaj   +1 more source

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