Results 171 to 180 of about 281,185 (205)

Leaf Area Index

2008
International ...
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EFFECT OF LEAF AREA ON TOMATO YIELD

Acta Horticulturae, 2005
The influence of leaf area on tomato yield was evaluated, both by simulations and experimental work. Simulated crop growth results from daily crop gross assimilation rate minus maintenance respiration rate, multiplied by a conversion efficiency factor. Dry matter partitioning is simulated based on the relative sink strengths of the plant organs. Within
Heuvelink, E., Bakker, M.J., Elings, A., Kaarsemaker, R.C., Marcelis, L.F.M.   +4 more
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Relationships Between Angular Leaf Spot, Healthy Leaf Area, Effective Leaf Area and Yield of Phaseolus vulgaris

European Journal of Plant Pathology, 2003
Three field experiments were carried out with the bean cultivar Carioca Comum to investigate the relationships among visual and virtual severity of angular leaf spot (caused by Phaeoisariopsis griseola), area under visual and virtual disease progress curves (AUDPC), healthy leaf area index on any given day (HLAI), healthy leaf area duration (HAD ...
W.C. Jesus Junior, F.X.R. Vale, R.R. Coelho, P.A. Paul, B. Hau, A. Bergamin Filho, L. Zambolim, R.D. Berger   +7 more
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Leaf orientation and sunlit leaf area distribution in cotton

Agricultural and Forest Meteorology, 1997
Abstract The diurnal leaf orientation behaviour of row-planted cotton plants (Gossypium hirsutum L. cv. ‘DES 119’) and its relationship to sunlit leaf area distribution at three stages of development were studied in the field. Electromagnetic digitizing was used for plant geometrical structure measurement for three periods of 2 h during the day ...
Thanisawanyangkura, S., Sinoquet, Herve, Rivet, P., Cretenet, Marina, Jallas, E.   +4 more
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Estimation of Leaf Area in Tropical Maize

Agronomy Journal, 2000
Leaf area development at regular time intervals during the growing season is estimated by many crop growth models and is needed for competition studies. In plant breeding programs, observation is generally restricted to a single leaf area estimate or assessment of the plant type.
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Variation of specific leaf area and upscaling to leaf area index in mature Scots pine

Trees, 2006
Reliable and objective estimations of specific leaf area (SLA) and leaf area index (LAI) are essential for accurate estimates of the canopy carbon gain of trees. The variation in SLA with needle age and position in the crown was investigated for a 73-year-old Scots pine (Pinus sylvestris L.) stand in the Belgian Campine region.
Xiao, Chun-Wang, Janssens, I.A., Curiel Yuste, J., Ceulemans, R.   +3 more
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Predictions of GCA Model Estimates of Total Leaf Area and Leaf Area Distribution from Leaf Area of Parental Inbreds¹

Crop Science, 1974
The relationships of GCA (general combining ability) for total leaf area per plant and leaf area at leaf positions somewhat distal to the ear leaf to parental total leaf area per plant and leaf area at individual leaf positions were investigated by means of multiple regression procedures applied to data obtained from 10 homozygous inbred lines of corn (
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Quantifying contributions of leaf area and longevity to leaf area duration under increased planting density and nitrogen input regimens during maize yield improvement

Field Crops Research, 2022
Yaoyao Li, Bo Ming, P P Fan
exaly  

RELATIONSHIP BETWEEN LEAF AREA, LEAF AREA INDEX AND FRUITING IN KIWIFRUIT (ACTINDIA DELICIOSA)

Acta Horticulturae, 1992
ANTOGNOZZI, Evasio, TOMBESI, Agostino, PALLIOTTI, Alberto   +2 more
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Leaf Area Meter (LAM): Software for the Measurement of Leaf Area and Related Analysis

Vegetos- An International Journal of Plant Research, 2017
Muchadia Darshan, Vrinda S. Thaker
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