Results 21 to 30 of about 9,167,502 (304)

Calculation of the acceptable radionuclide level in irrigation water during irrigation by the method of rain [PDF]

open access: yesNuclear Physics and Atomic Energy, 2020
According to the results of many years radioecological studies, the analysis was performed of the formation of radioecological environment on the territory of irrigated agriculture ecosystems where irrigation is carried out by water from the basins of the Dnieper and Southern Bug rivers.
L. I. Grygorieva   +2 more
openaire   +1 more source

The Efficiency of Mycorrhizal Fungi on Growth Characteristics and some Nutrients Uptake of Plane tree Seedling (Platanus orientalis L.)

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2016
Introduction: Drought stress is one of the most important abiotic stresses which significantly reduce yield and growth of most of plants. Plane tree is one of the important trees planted in the urban landscapes of Iran.
H. Alipour   +4 more
doaj   +1 more source

Development and evaluation of automation system for irrigation scheduling in broccoli (Brassica oleracea)

open access: yesThe Indian Journal of Agricultural Sciences, 2021
The present study was attempted to develop an automated irrigation system for real-time irrigation management using soil moisture sensor, decision support system, level sensor, level controller, GSM receiver, transmitter, solenoid valve, water meter and
JITENDRA KUMAR   +7 more
doaj   +1 more source

GROWTH AND YIELD OF PEANUT WITH DIFERENT IRRIGATION LEVELS APPLIED BY DRIP IRRIGATION

open access: yesIrriga, 2014
GROWTH AND YIELD OF PEANUT WITH DIFERENT IRRIGATION LEVELS APPLIED BY DRIP IRRIGATION GEOCLEBER GOMES DE SOUSA 1 ; BENITO MOREIRA DE AZEVEDO 2 ; RODRIGO HOLANDA LIMA 3 ; JOAO EDUARDO DA SILVA PEREIRA 4 E THALES VINICIUS DE ARAUJO VIANA 2 1 Engenheiro Agronomo, Doutor em Engenharia Agricola, Bolsista de PNPD/CAPES ...
Geocleber Gomes de Sousa   +4 more
openaire   +2 more sources

EFFECT OF DRIP IRRIGATION AND NITROGEN FERTILIZATION ON: 111- THE YIELD, FRUIT QUALITY AND SAVING WATER OF "ANNA" APPLE TREES GROWN IN NEW RECLAIMED SOILS [PDF]

open access: yesJournal of Plant Production, 2002
The present research was carried out in 1997 , 1998 , 1999 seasons on 5- years old "Anna" apple trees budded on MM. 106 rootstock and grown in a loamy sand soil at Desert Development Center (DOC) of the American University in Cairo (AUC) Sadat ...
M. EI- Sabrout   +3 more
doaj   +1 more source

Identification of Suitable Alfalfa Cultivars for Deficit Irrigation Conditions in Tabriz Plain [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2020
Background and Objective: The goal of study was to evaluate promising alfalfa cultivars for drought stress and identify the most tolerant and superior cultivars for drought stress.   Materials and Methods: The experiment was conducted as split plot based
Hassan Moniri far   +3 more
doaj   +1 more source

Estimation of Irrigation Water Requirement for Land Preparation of Ricefield in Irrigation Modernization

open access: yesJurnal Teknik Pertanian Lampung, 2022
Irrigation water requirement for irrigation for land preparation is the highest water requirement in rice cultivation therefore it was essential to determine it based on recent condition in order to support the irrigation modernization.
Andri Andri   +2 more
doaj   +1 more source

Influence of irrigation on the level, salinity and flow of groundwater at Vaalharts Irrigation Scheme

open access: yesWater SA, 2011
In 1934, Act No. 38 of 1938 was approved, providing permission to construct the Vaal Dam and develop the Vaalharts Irrigation Scheme There are currently 1 200 plots varying in size from 25 to -75 ha and covering a total area of 35 302 ha. Water logging and salinisation are being experienced, leading to research being initiated in the area.
Verwey, PMJ, Vermeulen, PD
openaire   +4 more sources

Utilization of grafting technique for sustaining cantaloupe productivity and quality under deficit irrigation water

open access: yesBulletin of the National Research Centre, 2020
Background Water use efficiency (WUE) is becoming a decisive factor for agricultural expansion to face water shortage. To meet the needs of high population density in Egypt, we have to use modern irrigation systems and new cultivation technologies.
M. I. Ezzo   +3 more
doaj   +1 more source

Optimization of Applied Irrigation Water for High Marketable Yield, Fruit Quality and Economic Benefits of Processing Tomato Using a Low-Cost Wireless Sensor

open access: yesHorticulturae, 2023
Water management is a key factor to optimize fruit quality and yield of processing tomatoes which are site-specific and influenced by environmental conditions e.g., soil, temperature, precipitation. The aim of this study was to evaluate the efficacity of
Antonio El Chami   +7 more
doaj   +1 more source

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