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Effects of Atmospheric Saturation Deficiency and Nitrogen Concentration in the Culture Solution on the Growth of Japonica-type Rice Nipponbare and Indica-type Rice IR24
Absorption of nitrogen Atmospheric saturation deficiency Average leaf area Dry matter production
2009/7/7
The effects of nitrogen (N) concentration in the culture solution on the growth and dry matter production (DMP) were examined under large (14—17hPa) and small (5—8hPa) atmospheric saturation deficien...
Caryopsis Development and Main Quality Characteristics in Different indica Rice Varieties
indica rice caryopsis development quality traits amyloplasts chalkiness
2009/1/7
A comparison on the caryopsis development, rice quality characteristics and the size, shape, structure of the endosperm amyloplasts (starch granules) between two indica rice varieties was made. The ma...
Developmental Analysis of Genetic Behavior of Brown Rice Width in indica-japonica Hybrids
indica-japonica hybrid rice developmental genetics brown rice width genetic variance
2009/1/7
The developmental genetic behaviors of brown rice width (BRW) have been studied in indica-japonica hybrid rice (Oryza sativa L.), in which seven indica male sterile lines and five japonica restorer li...
SSR Marker Analysis on indica-japonica Differentiation of Natural Population of Oryza rufipogon in Yuanjiang, Yunnan Province
Oryza rufipogon indica-japonica differentiation simple sequence repeat
2009/1/7
By using 19 pairs of primers that could identify two subspecies (indica and japonica) of cultivated rice (Oryza sativa L.), the indica-japonica differentiation of 56 individuals from the natural popul...
Fertility Expression of TGMS-Genes in the Backgrounds of indica CMS-lines, B-lines and R-lines of Hybrid Rice
thermo-sensitive genic male sterility-gene three-line system genetic background gene expression
2009/1/7
The generation fertility of 51 F1, 19 F2 and 6 BC1 between 3 thermo-sensitive genic male sterile lines (TGMS-lines) Pei’ai 64S, 6311S and 360S, and the three lines of hybrid rice including 7 indica cy...
Lowering Grain Amylose Content in Backcross Offsprings of indica Rice Variety 057 by Molecular Marker-Assisted Selection
molecular marker-assisted selection indica rice amylose content grain quality
2009/1/7
To lower the amylose content (AC) of the indica rice restorer line 057 with high AC, backcrosses were made respectively by using four indica varieties (R367, 91499, Yanhui 559, Hui 527) as low AC don...
Transfer of Lysozyme Gene into indica Parents of Hybrid Rice by Backcrossing
hybrid rice lysozyme gene rice blast backcrossing breedingRice
2009/1/7
A lysozyme gene resistant to rice blast was transferred from the donor transgenic japonica rice Zhonghua 9 (D2-1-2) into a sterile line Pei’ai 64S(PA 64S) and restorer line 9311 of the two-line hybrid...