Bulletin of the Faculty of Agriculture, Shimane University

Faculty of Agriculture, Shimane University

ISSN:0370-940X

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Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/1718

Bulletin of the Faculty of Agriculture, Shimane University 15

1981-12-15 発行

水稲日本晴に現われた変異の検討(その1) : 島根農試原々種圃に生じた異型個体の後代検定

On Anomalous Segregation of Culm Length and Heading Time Observed in the Rice Variety "Nihonbare"(I) : Progeny Tests of Variants Found in the Breeder's Stock Farm of Shimane Agricultural Experiment Station

Imaki, Tadashi

Adachi, Kazuaki

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Many variants were found in the "Nihonbare" 's stock farm of Shimane Agricultural Experiment Station in 1973. Most of them were characteristically longer in culm length and later in heading time compared to "Nihonbare" pure plants.
Progeny teste of eight variants were conducted from 1974 to 1977. The segregations of culm length, heading time and/or awn density were identified in five of eight variants. It is suggested that this contamination was caused by the outcrossing with other stock varieties, perhaps in 1972.

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On Anomalous Segregation of Culm Length and Heading Time Observed in the Rice Variety "Nihonbare"(I) : Progeny Tests of Variants Found in the Breeder's Stock Farm of Shimane Agricultural Experiment Station/

PP. 1 - 6

Studies on the Cold Wind Injury of Tea Plants(I) : Effects of the Different Environmental Factors on Water Absorption and Stomatal Aperture/

PP. 7 - 11

Promotion of Early Fruiting in "Saijo" Japanese Persimmon(I) : Effects of Girdling, Bark Inversion and SADH Spray on Vegetative Growth, Flowering and Yield/

PP. 12 - 21

Simptoms and Cause of Black Spots in the Fruit Skin of "Saijo" Japanese Persimmon/

PP. 22 - 30

The Eating and Rumination Behaviour in Sheep Fed only Herbage Diet in the Fresh Form/

PP. 31 - 36

Effect of Supplying Electrolytic Alkali Water on Various Blood Composition of Race Horse/

PP. 37 - 41

Relation between "Gentan Probability" and "Diameter Growth"(1) : Derivation of new "Gentan Probability" Models/

PP. 42 - 46

Analysis of Crown Snow-damaged Sugi Stand (Cryptomeria japonica D. DON) by Unusual Snowfall in January, 1978(II) : Successive Breaking of Trees in the Row Planting Stand/

PP. 47 - 50

Studies on Mineral Cycling in a Deciduous Broad-leaved Forest at Sanbe Forest of Shimane University(IX) : Amounts and Sizes of Big Branch Litter/

PP. 51 - 55

Lipolytic Enzyme Treatment of chloroplasts and Characterization of Lipid-Depleted Chloroplasts/

PP. 56 - 60

Study on Record Flood Peaks of Smaller Rivers in Setouti Region(III)/

PP. 61 - 66

Maximum Order and Distribution of Stream Number in Stream Network Systems/

PP. 67 - 74

Study on the Unsteady Flow in Open Channels under Gates Operation : Transients in Series Channel with Automatic Gate and some Effects of its Control-Elements/

PP. 75 - 81

On Controlling Soil Erosion with Protective Cover on the Soil-Surface of Farmland : Studies on Soil Eroion of Sloped Farmland(III)/

PP. 82 - 85

On the Condition of Triaxial Tests for the Stability Analysis of an Embankment/

PP. 86 - 93

Scanning Electron Microscopy of Clover Root Nodule by Resin Fructure/

PP. 94 - 100

Concentration of PCP Inhibiting the Development of Roots at the Early Growth Stage of Rice and the Difference of Susceptibilities in Varieties/

PP. 101 - 108

Sequential Change of Susceptibility of the Tobacco Cutworm to the Juvenile Hormone Like Activity of Methoprene/

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Toxicity of Bacillus thuringiensis to Larvae of the Gypsy Moth : Fitting a Mathematical Model Proposed by Patwary and Haley/

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Synergistic Toxicity to Musa domestica L. of Mixtures of Resmethrin and Piperonyl Butoxide : Fitting a Mathematical Model Proposed by Hewlett/

PP. 120 - 124

The Behavior of Air-Sprayed Fenitrothion with a Helicopter/

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Purification and Enzymological Properties of the Bacterial Thiaminase I Produced by a Stain Isolated from Soil/

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