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Changes in NMR Relaxation of Rice Grains, Kernel Quality and Physicochemical Properties in Response to a High Temperature after Flowering in Heat-Tolerant and Heat-Sensitive Rice Cultivars
‘Chikushi 64‘ High temperature Kernel quality ‘Nikomaru‘ NMR relaxation time (T1 and T2) Nucellar epidermis Rice Water status
2009/7/21
Rice productivity is related to the ability of plants to adapt to heat stress. The heat-tolerant cultivars ‘Nikomaru’ and ‘Chikushi 64’ and heat-sensitive cultivar ‘Hinohikari’ were grown at 30ºC...
Improved rate controlled model for stress relaxation in vegetable tissue
potato tuber stress relaxation model thermal activation stress pre-strain sigmoid f-function
2008/11/14
Stress relaxation in two varieties of potato tubers was studied with the aim of proposing a more suitable rate control model (RCM) for description of the relaxation process in vegetable tissue. This m...
Influence of moisture content on the stress relaxation response of amaranth seeds
amaranth stress relaxation visco- elasticity
2008/11/14
In the present study relaxation test was used to evaluate the influence of moisture content of amaranth seeds on their mechanical parameters. The first approximation was to assumed linear viscoelastic...
Tensile strength and relaxation of tomato skin by a loop technique
tensile strength relaxation tomato skin cracking
2008/11/10
Two techniques of measuring tomato (Lycopersicon esculentum Mill. cv. New Yorker) skin strength under tension were compared. An evaluation of the standard grip technique and a new loop technique indic...