Japanese Journal of Crop Science

Japanese Journal of Crop Science

Online ISSN : 1349-0990
Print ISSN : 0011-1848
ISSN-L : 0011-1848

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Volume 13, Issue 1

Displaying 1-12 of 12 articles from this issue

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Studoi pri la Rilatoj inter Kontraufrosteco kai Kontraumalsaneco en Teplantoj.(Antaua Noto)

Takasi SIMURA

1941 Volume 13 Issue 1 Pages 5-19
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.5

JOURNAL FREE ACCESS

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La autoro studis pri la kontraufrosteco kay rezisteco al brunsimo ce ciu vario de teplantoj, kaj trovis la fakton, ke inter tjuj ci du karakteroj estas reciproke tre intimaj rilatoj. La brunsimo de tefolioj kauzita de paraziteco de la fungo, Guignardia Camelliae (Cooke) Butler lau HARA (1932), estas unu el la tre generalaj malsanoj de teplantoj cie ajn en la mondo kaj ofte donas al la tegardenoj multe da domago. La rezisteco de teplantoj al tiu ci malsano estas tre malsama lau vario. Aliflanke, la kontraufrosteco de teplantoj varias ankau rimarkinde lau vario. Per surkampa observo kaj eksperimentoj en laboratorio, la intimaj relatoj inter la Kontraufrosteco kaj kontraumalsaneco de teplantoj estis konfirmataj. La forte rezistaj varioj al brunsimo inklinas malfortaj kontrau malvarmego kaj ofte ricevas multe da domago pro malvarmego en la meza vintro. Kontraue tiuj varioj, kiuj estas malfortaj al malsano, estas destinataj fortaj al malvarmego. La tefolioj de forte kontraumalsanaj varioj enhavas generale multe da tanino kaj pro tio taugas por nigra teo, sed tiaj varioj estas inklinaj al malforta kontraufrosteco. Kontraue malforte kontraumalsanaj varioj enhavas multe da nitrogenaj substancoj en siaj folioj kaj produktas bonan verdan teon. Krome ili povas favore rezisti al malvarmego kauze de tio, ke iliaj folioj enhavas ricajn nitrogenajn kombinojn. La ekologiaj rilatoj inter la teplantoj kaj la fungo, Guignardia Camelliae (Cooke) Butler, estis diskutataj lau la vidpunkto de tekulturado.

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On Fluorescence of Wheat Kernels under Ultra-Violet Light

Gen'iti OKA

1941 Volume 13 Issue 1 Pages 20-32
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.20

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Investigations on the Development of Caryopsis in Cereal Plants. : I - Development of Caryopsis in Sorghum

Kiyokatu MATUDA

1941 Volume 13 Issue 1 Pages 33-43
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.33

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Rooting Activities of Young Rice Plant Grown in Nursery for Different Length of Period

Kenkiti SATO

1941 Volume 13 Issue 1 Pages 44-63
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.44

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Significance of "Large Pit System" as a Method of Storage of Sweet Potato Especially for the Districts with Severe Winter Coldness

Tikasi SIGEMURA, Tatuzo TAKASAKI, Moriziro SUZUKI

1941 Volume 13 Issue 1 Pages 64-80
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.64

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Variety Identification of Husked Rice by Means of Phenol and Para-Cresol Staining

Yasuwo KASAWARA

1941 Volume 13 Issue 1 Pages 81-88
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.81

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On Alkali-Test of Clean Rice

Yasuwo KASAWARA

1941 Volume 13 Issue 1 Pages 89-99
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.89

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On the Osmotic Pressure of Leaf Juice of Bur-Clover, Rape and Cotton Plants

Jun'iti ISIKAWA, Itiro SATO

1941 Volume 13 Issue 1 Pages 100-108
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.100

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Long-Period Cold Storage Experiments on Rice

Yusi TERASAKA

1941 Volume 13 Issue 1 Pages 109-113
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.109

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Investigations on Quality of Adsuki Bean (a Preliminary Report) : Relations of Storage to Quality of the Bean

Tamotu OKAMURA, Kotaro IDE

1941 Volume 13 Issue 1 Pages 114-115
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.114

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Investigations in "Tosi Nawasiro, " the Irrigated Seed Beds Exclusively Used for Rice Plant Nursery in the North-Eastern Provinces of Japan, and Plans of Improvement on them. Parts IV∼VII.(Abstracts)

Yonezo HASEGAWA, Hirosi KOSAKA

1941 Volume 13 Issue 1 Pages 116-120
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.116

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Two Different Systems in Milling Process of Wheat

Kadumasa KOZIMA

1941 Volume 13 Issue 1 Pages 121-131
Published: August 31, 1941
Released on J-STAGE: February 14, 2008

DOIhttps://doi.org/10.1626/jcs.13.121

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