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Hybrid breeding of cauliflower using self-incompatibility and cytoplasmic male sterility
cauliflower hybrid breeding self-incompatibility (SI) CMS reproduction of lines hybrid seed production
2015/1/22
Two self-sterility systems, self-incompatibility (SI) and cytoplasmic male sterility (CMS) were used to verify their suitability for hybrid breeding of cauliflower. The possibility of reproduction of ...
Analysis concerning the rapid spread of apple proliferation phytoplasmas in a breeding orchard of apple seedlings
apple proliferation phytoplasmas apple spread vectors breeding insecticides
2015/1/21
The spread of apple proliferation (AP) phytoplasmas was monitored for 6 years in a breeding orchard in which nearly 16 thousand apple seedlings were planted. Out of this number 1,888 trees were identi...
testing of self-(in)compatibility in apricot cultivars from European breeding programmes
Prunus armeniaca pollen tube growth
2015/3/19
Self-(in)compatibility was tested in 40 new apricot cultivars from European breeding programmes. Pollen-tube growth
in pistils from laboratory pollinations was analysed using the fluorescence micros...
Shortening of Breeding Periods of Hydrangea Hybrids through Ovule Culture and Regulation of Flowering
breaking of dormancy cool temperature treatment flower induction low temperature treatment
2010/11/24
For breeding Hydrangea, it is an advantage to breed new hybrid cultivars in as short a time as possible. To this end, we used ovule culture and regulation of flowering to shorten the breeding period o...
Evaluation of Resistance to Bacterial Wilt and Breeding of a New Resistant Rootstock Cultivar in Capsicum annuum L.
anther culture doubled haploid Ralstonia solanacearum
2010/11/24
Bacterial wilt, which is a serious problem for Solanaceae crops, is caused by Ralstonia solanacearum (Smith, 1896) Yabuuchi et al. 1995. To protect against this disease, planting a resistant cultivar ...
Breeding and Characteristics of a Bunching Onion (Allium fistulosum L.) Cultivar ‘Fuyuwarabe’ with Short Leaf Sheath
eating-quality labor-saving synthetic variety
2010/11/24
‘Fuyuwarabe’, a bunching onion (Allium fistulosum L.) cultivar with a short thick leaf sheath, low pungency and soft-texture was bred. This is a synthetic variety derived from intercrossing of F3 indi...
Development and Suitability of DNA Markers for Breeding of Parthenocarpic Eggplant
AFLP cultivar doubled haploid
2010/11/23
Recently, the importance of DNA markers has been heightened further by its usefulness in breeding new agricultural cultivars. In this study, we tried to identify DNA markers for the breeding of parthe...
Ecological, physiological and molecular biological analyses for the high sucrose breeding in sugarcane
Ecological physiological molecular biological analyses high sucrose breeding sugarcane
2009/7/14
Ecological, physiological and molecular biological analyses for the high sucrose breeding in sugarcane.
Breeding ‘Chinese Cabbage Parental Line Nou-6’ with Bolting Resistance
Resistance Chinese Cabbage Breeding
2009/7/13
‘Chinese Cabbage Parental Line No.6’ is selected from a cross between Chinese cabbage and lage bolting turnip. Its bolting resistance is due to low sensitivity to low temperature. This line showed hig...
Use of Molecular Markers in Vegetable Breeding.
Molecular Marker Assisted Selection in Breeding for Resistance to Bacterial Wilt in Carnation (Dianthus caryophyllus L.)
backcross Burkholderia caryophylli QTL RAPD
2009/7/9
The availability of marker-assisted selection (MAS) using DNA markers close to QTLs of resistance to bacterial wilt in carnations (Dianthus caryophyllus L.) was examined. The STS-WG44 marker tightly l...
Present Status and Prospects of Everbearing Strawberry Breeding in Northern Japan
Present Status Prospects of Everbearing Strawberry Breeding Northern Japan
2009/7/9
Present Status and Prospects of Everbearing Strawberry Breeding in Northern Japan.
Breeding ‘MY-20’,Hybrid Cultivar of Japanese Butterbur (Petasites japonicus Fr.Schmidt)
bract new cultivar spike
2009/7/9
New cultivar of Japanese butterbur, ‘MY-20’ was selected from hybrid plants between ‘Mizubuki’ (native cultivar of Gunma pref.) and ‘Yatsugashira’. A head of ‘MY-20’ was composed of about a hundred fe...
Factors of Poor Fruit Set in New Peach Cultivar ‘Shimizu Hakuto RS’ Developed by Radiation Breeding
abnormal morphology flower labor-saving ovule pollen
2009/7/8
A mutant peach (Prunus persica Batsch) cultivar ‘Shimizu Hakuto RS’, developed by radiation breeding, shows the same quality as the original cultivar, ‘Shimizu Hakuto’. However, it shows poorer fruit ...
Breeding of Melon Rootstock Cultivars Resistant to Fusarium oxysporum f.sp.melonis Race 1,2y
breeding disease resistance quantitative resistance true resistance
2009/7/7
Two new rootstock cultivars of melon (Cucumis melo L.) resistant to race 1,2y of Fusarium oxysporum f.sp. melonis were released. ‘Dodai No. 1’ was selected from a cross between ‘Melon Parental Line 1’...