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Plants - Water relations

Water relations in parsley plants cultivated in brackish nutrient solutions of different cationic natures

Water relations in parsley plants cultivated in brackish nutrient solutions of different cationic natures

... ABSTRACT: The analysis of plant response to the cationic variability of the waters, in addition to the osmotic component, is indispensable in the context of salt stress. Thus, between October 2017 and February 2018, in ...

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Water relations, photosynthetic capacity, and growth in passion fruit (Passiflora edulis Sims f. flavicarpa Deg.): seedlings and grafted plants

Water relations, photosynthetic capacity, and growth in passion fruit (Passiflora edulis Sims f. flavicarpa Deg.): seedlings and grafted plants

... in water relations between seed-propagated plants and grafted plants in passion ...in water relations between rootstocks that have different effects on grafts (Cohen & Naor, ...

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MODIFICATIONS IN VAPOR DIFFUSION RESISTENCE OF LEAVES AND WATER RELATIONS IN BARBADOS CHERRY PLANTS UNDER WATER STRESS

MODIFICATIONS IN VAPOR DIFFUSION RESISTENCE OF LEAVES AND WATER RELATIONS IN BARBADOS CHERRY PLANTS UNDER WATER STRESS

... oriundas de dois tipos de propagação, as respostas ao estresse hídrico por meio das determinações do acúmulo de prolina, teor relativo de água, potencial água e da resistência à d[r] ...

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Water relations and some aspects of leaf metabolism of Jatropha curcas young plants under two water deficit levels and recovery

Water relations and some aspects of leaf metabolism of Jatropha curcas young plants under two water deficit levels and recovery

... The plants were kept for 12 days under three different water regimes, control (well hydrated), 50% irrigation control (mild stress) and 25% (severe stress), after rehydration were measured on the second and ...

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CO2 assimilation, photosynthetic light response curves, and water relations of 'Pêra' sweet orange plants infected with Xylella fastidiosa

CO2 assimilation, photosynthetic light response curves, and water relations of 'Pêra' sweet orange plants infected with Xylella fastidiosa

... the plants used were not in flower but had several developing small ...to water vapor (g) were calculated by the LI-6400 data analysis program, which uses the Von Caemmerer and Farquhar (1981) general gas ...

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EFFECTS OF SOIL WATER DEPLETION ON THE WATER RELATIONS IN TROPICAL KUDZU

EFFECTS OF SOIL WATER DEPLETION ON THE WATER RELATIONS IN TROPICAL KUDZU

... soil water depletion on leaflet relative water content (RWC), stomatal conductance (g) and temperature (T L ) in tropical ...of water-stressed plants dropped from 96 to 78%, following a ...

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Water relations and hydraulic architecture in Cerrado trees: adjustments to seasonal changes in water availability and evaporative demand

Water relations and hydraulic architecture in Cerrado trees: adjustments to seasonal changes in water availability and evaporative demand

... woody plants. Seasonal variations in water availability across the soil profile result in different patterns of water uptake by woody plants, which differ depending on their leaf phenology ...

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Irrigation on chestnut orchards: understanding the soil and plant water relations to optimize the water management

Irrigation on chestnut orchards: understanding the soil and plant water relations to optimize the water management

... soil water supply and evapotranspiration demand (Goldhamer and Fereres, ...plant water potential (Naor and Cohen, 2003) but there is a lack of reference values which would allow taking irrigation ...of ...

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Key words: Carica papaya, environmental factors, photosynthesis, water relations, water-use efficiency

Key words: Carica papaya, environmental factors, photosynthesis, water relations, water-use efficiency

... P, water, and nutrient uptake as well as improved pest resistance (Harley and Smith, 1983; Bethlenfalvay and Linderman, ...since plants in sterilized soil, as compared to inoculated, showed poor growth and ...

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WATER RELATIONS AT THE INITIAL SUGARCANE GROWTH PHASE UNDER VARIABLE WATER DEFICIT

WATER RELATIONS AT THE INITIAL SUGARCANE GROWTH PHASE UNDER VARIABLE WATER DEFICIT

... the water supply is limited. However, there is little knowledge on water restriction and its effects on sugarcane growth, especially at the initial ...of water deficit, this study aimed to quantify ...

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Book of Abstracts of the XII Portuguese-Spanish Symposium on Plant Water Relations (2014)

Book of Abstracts of the XII Portuguese-Spanish Symposium on Plant Water Relations (2014)

... passive water transport across cell membranes in all living organisms and show a large diversity of isoforms divided into seven ...to water transport in a yeast system (VvPIP2;1 - VvTIP1;1 - VvTIP2;1- ...

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Water relations and hydraulic architecture in Cerrado trees: adjustments to seasonal changes in water availability and evaporative demand

Water relations and hydraulic architecture in Cerrado trees: adjustments to seasonal changes in water availability and evaporative demand

... the water transport pathway of plants, representing more than 30% of whole plant resistance in the root to leaf continuum (Brodribb et ...woody plants appear to be more vulnerable to embolism than ...

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Nitric oxide reduces oxidative damage induced by water stress in sunflower plants

Nitric oxide reduces oxidative damage induced by water stress in sunflower plants

... within plants thus resulting in lower dry weight ...in water supply (Cechin et ...leaf water status or cell turgor (Heckenberger et ...confer water deficit tolerance by maintaining more ...

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Allocation of ions and growth dwarf cashew plants irrigated with saline water

Allocation of ions and growth dwarf cashew plants irrigated with saline water

... cashew plants, thus the objective was to evaluate the growth and ion accumulation in dwarf cashew plants, irrigated with saline ...The plants were irrigated ...

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Physiological quality of sesame seeds produced from plants subjected to water stress

Physiological quality of sesame seeds produced from plants subjected to water stress

... to water deficit throughout the cycle (T5), when compared to the other phases (Table ...most plants display the greatest levels of water consumption, with those phases being the most sensitive to a ...

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Leaf application of silicon in young cacao plants subjected to water deficit

Leaf application of silicon in young cacao plants subjected to water deficit

... on plants, fertilization with silicon (Si) has shown ...increase water use efficiency by reducing leaf transpiration and water flow rates in the xylem vessels (Gao et ...

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Development of sorghum plants submitted under different water table levels in glasshouse

Development of sorghum plants submitted under different water table levels in glasshouse

... The water requirement determination and crop coefficient (Kc) by lysimeters has been employed in ...Brazil. Water table constant lysimeters were considered accurate for studies of small crops (PAVANI, ...

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Efficacy of herbicides applied to Digitaria horizontalis plants under different water conditions

Efficacy of herbicides applied to Digitaria horizontalis plants under different water conditions

... non-stressed plants and 8% for those in water stress (Peregoy et ...(1995), plants in water stress (Xanthiumstrumarium and Abutilon theophrasti) showed more vertically oriented leaves than ...

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How plants cope with water stress in the field? Photosynthesis and growth

How plants cope with water stress in the field? Photosynthesis and growth

... atmospheric water de®cit during their life ...to water scarcity are complex, involving deleterious and/or adaptive changes, and under ®eld conditions these responses can be synergistically or ...

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Chitosan application in the induction of water deficit tolerance in maize plants

Chitosan application in the induction of water deficit tolerance in maize plants

... of water resources in agricultural areas, it is necessary to adopt alternative strategies aimed at incorporating more knowledge of the biological and climatic factors related to water deficit ...maize ...

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