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[PDF] Top 20 PLANT-AVAILABLE SOIL WATER CAPACITY: ESTIMATION METHODS AND IMPLICATIONS

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PLANT-AVAILABLE SOIL WATER CAPACITY: ESTIMATION METHODS AND IMPLICATIONS

PLANT-AVAILABLE SOIL WATER CAPACITY: ESTIMATION METHODS AND IMPLICATIONS

... 60 and 80 cm, water retention was greater at lower tensions and higher moisture values at saturation (Table 3), a fact associated with lower tension values and consequent higher moisture at ... See full document

12

The use of soil electrical resistivity to monitor plant and soil water relationships in vineyards

The use of soil electrical resistivity to monitor plant and soil water relationships in vineyards

... of water content variation in soils) and also to evaluate soil water capacity on the basis of the physiological response of ...between soil wa- ter at field capacity ... See full document

14

THE EFFICIENCY OF DIFFERENT ESTIMATION METHODS OF HYDRO-PHYSICAL LIMITS

THE EFFICIENCY OF DIFFERENT ESTIMATION METHODS OF HYDRO-PHYSICAL LIMITS

... of water resource management, various methods have been used to obtain or determine soil hydraulic properties, particularly hydrolimits (Štekauerová et ...measured and quantified. Such ... See full document

13

Modelagem de bioconcentração de herbicidas em cana (Saccharum officinarum L.) Antonio Luiz CerdeiraI Lourival Costa ParaíbaI Sonia Claudia Nascimento de QueirozI Marcus Barifouse Matallo

Modelagem de bioconcentração de herbicidas em cana (Saccharum officinarum L.) Antonio Luiz CerdeiraI Lourival Costa ParaíbaI Sonia Claudia Nascimento de QueirozI Marcus Barifouse Matallo

... paper’s estimation of sugarcane herbicide bioconcentration relies on several assumptions: degradation in the soil and its metabolism and dilution in the plant are described by first ... See full document

7

Mild and Moderate Extraction Methods to Assess Potentially Available Soil Organic Nitrogen

Mild and Moderate Extraction Methods to Assess Potentially Available Soil Organic Nitrogen

... amended soil, moistened with deionized water up to 70 % of soil water retention capacity, and incubated for 20 ...N and Fe. Corn seeds were sown (DKB 390 hybrid) ... See full document

13

INFLUENCE OF ELEVATED CO₂ ON AGRICULTURAL SYSTEMS: A REVIEW

INFLUENCE OF ELEVATED CO₂ ON AGRICULTURAL SYSTEMS: A REVIEW

... on soil water status, plant species, and magnitude of increases in T (TAIZ et ...2014). Soil water status is the variable that more closely determines the photosynthetic ... See full document

16

On the statistical estimation of diffusion processes - a partial survey

On the statistical estimation of diffusion processes - a partial survey

... Data available on continuous-time di¤usions are always sampled discretely in ...statistical methods that have been developed to solve this ...Functions, and the application of Generalized Method of ... See full document

35

ESTIMATION OF WATER PERCOLATION BY DIFFERENT METHODS USING TDR

ESTIMATION OF WATER PERCOLATION BY DIFFERENT METHODS USING TDR

... The slope coefficient found in the relationship between the observed data and values estimated by the method of van Genuchten (1980) indicate that this method underestimates the percolation levels. Marion et al. ... See full document

9

Contrasting pH buffering patterns in neutral-alkaline soils   along a 3600 km transect in northern China

Contrasting pH buffering patterns in neutral-alkaline soils along a 3600 km transect in northern China

... numerical and statistical analysis, all variables were averaged at the site ...carbonate and non-carbonate containing parts of the ...between soil pHBC and other soil variables (SIC, ... See full document

26

Different physiological responses under drought stress result in different recovery abilities of two tropical woody evergreen species

Different physiological responses under drought stress result in different recovery abilities of two tropical woody evergreen species

... stress and on the last day of rehydration for biochemical ...nitrogen and stored at -20 ...a and b (Chl a and Chl b), and carotenoid (Car) contents (Lichtenthaler & Buschmann ... See full document

8

INFILTRATION OF WATER AND SALINITY IN LUVISSOLO OF THE BRAZILIAN SEMIARID CULTIVATED WITH DIFFERENT MANAGEMENT SYSTEMS

INFILTRATION OF WATER AND SALINITY IN LUVISSOLO OF THE BRAZILIAN SEMIARID CULTIVATED WITH DIFFERENT MANAGEMENT SYSTEMS

... the soil rehabilitation experiment, in an area with an advanced salinization process, the very low IB and CI, in the area where the salinization encounters very high levels of EC, made it impossible to ... See full document

14

Potassium estimation in the soil solution based on electrical conductivity and soil water content

Potassium estimation in the soil solution based on electrical conductivity and soil water content

... concentration and K med – measured concentration) for all irrigation water concentrations were larger than those obtained by Santana et ...[K] and obtained 74% of [K] variations explained by ECw ... See full document

6

Soil and Plant Nutrition |

Soil and Plant Nutrition |

... the soil can be related both to the sludge production process and to its ...recalcitrance and stability of the ...greases and other recalcitrant molecules, which are of difficult biological ... See full document

7

AGRONOMICAL ATTRIBUTES OF SOYBEANS AND SOIL RESISTANCE TO PENETRATION IN NO-TILLAGE AND CHISELED SURFACES

AGRONOMICAL ATTRIBUTES OF SOYBEANS AND SOIL RESISTANCE TO PENETRATION IN NO-TILLAGE AND CHISELED SURFACES

... Here, soil compaction was higher in NT, being reduced to a medium level by the use of scarifiers, thus demonstrating the positive effect ...smaller plant stand and height, unlike seen here. While ... See full document

8

SOIL AND PLANT NUTRITION - Article

SOIL AND PLANT NUTRITION - Article

... anthesis and GY results from the DE on the GY, under low (DE = 0.987) and high (DE = ...occurs, and the NUE is then explained by the cultivars’ ability to remobilize N from the straw to the grains, ... See full document

11

Soil And PlAnT nuTRiTion - Article

Soil And PlAnT nuTRiTion - Article

... 0.05) and with the minimum predicted residual sum of ...(Brandsma and Ketellapper 1979; Lesch et ...12 and 20 points of optimized sampling ...locations and to obtain, with the 2 subareas, 40 ... See full document

15

SOIL AND PLANT NUTRITION - Article

SOIL AND PLANT NUTRITION - Article

... calcium and magnesium, as compared to the other substrates (S1, S2 and S3) (Table ...of plant nutrients and water availability would result in a better plant growth ...content ... See full document

7

SOIL AND PLANT NUTRITION - Article

SOIL AND PLANT NUTRITION - Article

... stem and branches was not influenced by plant density in the first growing season (Table ...in plant density linearly reduced the number of grains per pod, both in the stem and branches (Table ... See full document

9

SOIL AND PLANT NUTRITION - Article

SOIL AND PLANT NUTRITION - Article

... nitrogen available and offering greater control of abiotic and abiotic stresses (Lugtenberg and Kamilova 2009; Hungria et ...promotes plant growth through the production of aminoacids, ... See full document

8

SOIL AND PLANT NUTRITION - Article

SOIL AND PLANT NUTRITION - Article

... in soil depends on the source material, pedogenesis, soil texture, and environmental ...rate and type of P applied as well as the cultivation history also affect P availability (Sharpley ... See full document

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