Drip irrigation
Leaf miner incidence in coffee plants under different drip irrigation regimes and planting densities
... different drip irrigation regimes and planting densities on the incidence of the leaf miner, Leucoptera coffeella, in arabica coffee plants for one ...four drip irrigation regimes – soil water ...
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Water and nutrient productivity in melon crop by fertigation under subsurface drip irrigation and mulching in contrasting soils
... underground drip at ...(0.40 drip m), in addition to the effect of increased retention and better moisture distribution provided by mulching, which can help to maximize the effi cient use of water (SAMPAIO ...
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Distribution of the root system of peach palm under drip irrigation
... with irrigation being an important tool for certain ...different irrigation depths, as applied by drip irrigation, on the distribution of the root system of peach ...with drip ...
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Obstruction and uniformity in drip irrigation systems by applying treated wastewater
... in drip irrigation ...two drip irrigation systems (surface and subsurface), set in a completely randomized design, with four ...subsurface drip were classified as excellent in ABAST and ...
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Net melon performance as affected by the drip irrigation depth and mulching
... through irrigation can substantially reduce water waste, which contributes to attend the enlarging water ...subsurface drip irrigation and mulching over melon yield and quality characteristics, in a ...
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Sprinkler and drip irrigation in the organic tomato for single crops and when intercropped with coriander
... by drip or ...by drip is typically greater than when irrigated by sprinkler (HANSON, MAY, 2004; MAROUELLI et ...under drip irrigation in the present work: the lower volume of soil used by the ...
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OPTICAL MICROSCOPY AND SEM FOR IDENTIFYING CLOGGING MATERIAL IN A DRIP IRRIGATION SYSTEM
... a drip irrigation system when using different concentrations of domestic wastewater with primary treatment diluted in the water ...supply. Drip irrigation systems are extremely susceptible to ...
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Yield of green beans subjected to continuous and pulse drip irrigation with saline water
... pulse drip irrigation than for continuous drip irrigation, allowing for greater plant development and higher water consumption at the final period of the crop ...pulse drip ...
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WET BULBS FROM THE SUBSURFACE DRIP IRRIGATION WITH WATER SUPPLY AND TREATED SEWAGE EFFLUENT
... ABSTRACT: The use of treated sewage effluent (TSE) combined with the subsurface drip irrigation (SDI) method in agriculture can decrease the costs of agricultural production, in attempts to fertigate crops ...
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Automatic drip irrigation unit using pic controller
... based drip irrigation system in which the irrigation will take place only when there will be intense requirement of ...modern drip irrigation systems, the most significant advantage is ...
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Impact of drip irrigation systems in blueberries
... different drip irrigation systems in an O ´ Neal variety of blueberry (Vaccinium corymbosum ...the irrigation system which maximized yields. Treatments w ere: one drip irrigation line w ...
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Stalk yield of sugarcane cultivars under different water regimes by subsurface drip irrigation Aderson S. de Andrade Junior
... + irrigation), in the evaluated WRs, did not vary in an accentuated way in the three cropping seasons (Table ...subsurface drip irrigation (Oliveira et ...
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Irrigação por gotejamento subsuperficial e pulsos na produção de tomate de mesa / Subsuperficial drip irrigation and pulses drip irrigation tomato production
... subsurface drip irrigation on the commercial tomato ...two irrigation techniques (surface drip and subsurface drip) and two irrigation frequencies (continuous and pulsed ...
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APPLICATION OF ARTIFICIAL NEURAL NETWORKS AS AN ALTERNATIVE TO VOLUMETRIC WATER BALANCE IN DRIP IRRIGATION MANAGEMENT IN WATERMELON CROP
... Precision irrigation aims at an increase in water use efficiency, and achieving this goal often requires the use of intelligent systems. The recent use of intelligent systems in the area o f agriculture, ...
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Easydrip: dimensionamento de sistemas de irrigação por gotejamento energizada por sistemas fotovoltaicos em regiões moçambicanas / Easydrip: design of drip irrigation energized by photovoltaic systems at Mozambican regions
... Foram desenvolvidas rotinas computacionais com todos os dados e fórmulas necessárias por meio das quais se obteve um software de simples uso que efetua o dimensionamento de sistema de [r] ...
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Design and prediction performance of Venturi injectors in drip irrigation
... Sun & Niu (2012) utilizaron las técnicas CFD para estudiar los efectos de parámetros geométricos (relación entre longitud y diámetro de la garganta (λ) y entre diámetros de la garg[r] ...
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Design and installation alternatives of Venturi injectors in drip irrigation
... En la primera (E1), con la aspiración cerrada, se mantuvo constante la presión en la entrada del inyector (P 1 ) y se incrementó progresivamente el caudal (Q 1 ) hasta que se detectó la [r] ...
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Moisture in the soil profile with water applications using pulse drip irrigation
... of irrigation water, is the soil volume that presents higher water content in relation to the surrounding ...successive irrigation events tend to form bigger wet bulbs and superficial water accumulation ...
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Demanda hídrica e coeficiente de cultura da alface irrigada por gotejamento sub-superficial na região central do Arizona
... Surface irrigation is still the most widely used method for irrigating lettuce in the ...pressurized irrigation systems like sprinkler and subsurface drip have gained a lot of importance due to their ...
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A comparative study of the conventional drip system and by pulses in pepper yield / Um estudo comparativo do sistema de gotejamento contínuo e por pulsos na produtivdade do pimentão
... the drip irrigation system in the pepper culture, eight parameters were used as an evaluation criterion, among them four biometric components: fruit diameter (FD) (cm), fruit height (FH) (cm), fruit wall ...
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