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Leaf blade and petiole nutritional diagnosis for Vitis vinifera L. cv. Tempranillo by deviation from optimum percentage method
DOP references DOP norms
2014/10/23
Deviation from optimum percentage (DOP) is a diagnosis methodology for leaf analyses which expresses the deviation for each element with respect to its optimal concentration. This deviation is an indi...
Genetic Study on Resistance to the Common Cutworm and Other Leaf-eating Insects in Soybean
backcrossing crop pests DNA markers genome information QTL
2010/4/1
The common cutworm (Spodoptera litura Fabricius) is a major pest of soybean [Glycine max (L.)
Merr.] in southwestern Japan, and other lepidopteran insects damage soybean crops in the United States. P...
Genetic variation of leaf antioxidants and chlorophyll content in safflower
Safflower Carthamus tinctoriuos antioxidant carotenoids chlorophyll
2009/12/1
An efficient antioxidant defense system represented by enzymatic and non-enzymatic forms is important in the control of oxidative stress caused by free radicals and other reactive species. Leaf antiox...
COMBINING ABILITY FOR FLAG LEAF AREA,YIELD AND YIELD CMPONENTS IN BREAD WHEAT
Triticum aestivum cross breeding agronomic characters Pakistan
2009/9/30
These studies were conducted in the Department of Plant Breeding and Genetics,
University of Agriculture, Faisalabad during 1999-2001. Combining ability effects were
studied in a 4 x 4 diallel c...
Studies on Culture of Cells and Tissues of Crop Plants:I. Survey on enzymatic isolation and culture of rice leaf sheath protoplasts
BSA Cell activity Cellulase "Onozuka" R-10 Protoplasts MS-medium Rice leaf sheath
2009/8/6
To establish a method for isolation and culture of rice protoplasts, enzyme solution compositions, culture conditions, and the selection of cultivars and tissues as materials were examined. The result...
Varietal Difference on Morphological Change of Leaf Blade by Different Nutrient Concentration of Culture Solution in Rice Seedlings
Concentration of culture solution Leaf blade Leaf position Morphogenesis Rice Seedling stage
2009/8/4
To make clear the internal leaf morphology concerned with varietal difference in specific leaf area (SLA) response to concentration of culture solution at the seedling stage, varietal differences in ...
Characteristics of Rooting and Leaf Emergence Rate, Early Growth and Heading Date of Rice Seedlings with Different Plant Age in Leaf Number
Early growth Heading date Leaf emergence rate Rice plant Rooting Seedling age in leaf number
2009/7/29
Eleven kinds of rice seedlings with different plant age in leaf unmber in the range 0-7.2 (counting the incomplete leaf as the first leaf), raised under the same condition, were grown in the phytotron...
Regularity in Variation of Leaf Color and Nitrogen Distribution in Half-Leaf Blades by Leaf Position on the Stems of Rice Plants:II. Uneven translocation of nitrogen between outside and inside half-leaves
Chlorophyll meter value Distribution Half-leaf blade Leaf blade width Nodal root Translocation
2009/7/27
We have reported in a previous paper that the outside half-leaf had a smaller volume and deeper leaf color than the inside half-leaf. The half-leaf color was not dependent only on the difference in le...
Interaction of Scion and Stock on Leaf Senescence of Soybean Plants Grafted at Mid-Stem during Ripening
Graft Photosynthetic rate Scion Senescence Soybean Stock
2009/7/24
Leaf senescence is slower in the soybean cultivar Tachinagaha (T) than in the cultivar Enrei (E). Reciprocal grafting of the two cultivars at the basal node showed that this difference was related to...
Growth, Leaf Photosynthetic Rate and Leaf Chemical Composition in Two Genotypes of Kenaf (Hibiscus cannabinus L.)
Yuefeng Morphological characters Kenaf Fiber crop
2009/7/9
Two genotypes of kenaf (Hibiscus cannabinus L. : cv. Yuefeng 1 and a National Agriculture Research Center (NARC) strain) were cultivated in 1999 and 2001 to determine and compare growth and morpholog...
Inheritance of Grain Yield per Plant, Flag Leaf Width, and Length in an 8 x 8 Diallel Cross Population of Bread Wheat（T. aestivum L.）
T. aestivum L. gene action heritability flag leaf diallel analyses
2009/1/12
The inheritance of grain yield per plant, flag leaf width, and flag leaf length was studied applying Jinks-Hayman diallel analysis in an 8 x 8 wheat cross population involving the bread wheat (T. aest...
Effects of sowing time on pink snow mould, leaf rust and winter damage in winter rye varieties in Finland
snow mould Microdochium nivale Puccinia recondita overwintering winter rye Secale cereale frit fly winter hardening
2005/12/31
Disease infection in relation to sowing time of winter rye (Secale cereale) was studied in southern Finland in order to compare overwintering capacity of modern rye varieties and to give recommendatio...