Production of haploids in Brassica spp. via microspore culture

1997 ◽  
pp. 829-845 ◽  
Author(s):  
A. M. R. Ferrie ◽  
W. A. Keller
2007 ◽  
Vol 35 (2) ◽  
pp. 380-386
Author(s):  
C.F.R. Leeks ◽  
J.G. Hampton ◽  
B.A. McKenzie ◽  
M. Dehghan-Shoar

2020 ◽  
Vol 52 (4) ◽  
Author(s):  
Md. Mahfuz Bazzaz ◽  
Akbar Hossain ◽  
Muhammad Farooq ◽  
Hesham Alharby ◽  
Atif Bamagoos ◽  
...  

2003 ◽  
pp. 269-280 ◽  
Author(s):  
Alwine Jähne-Gärtner ◽  
Horst Lörz
Keyword(s):  

2011 ◽  
Vol 6 (2) ◽  
pp. 123-132 ◽  
Author(s):  
Csaba Lantos ◽  
Anikó Gémes Juhász ◽  
Pál Vági ◽  
Róbert Mihály ◽  
Zoltán Kristóf ◽  
...  

Author(s):  

Abstract A new distribution map is provided for Alternaria brassicae (Berk.) Sacc. Hosts: Brassica spp. and other Cruciferae. Information is given on the geographical distribution in AFRICA, Angola, Egypt, Ethiopia, Ivory Coast, Kenya, Malawi, Mauritius, Morocco, Mozambique, Rhodesia, Senegal, South Africa, Sudan, Tanzania (Tanganyika), Zambia, ASIA, Afghanistan, Brunei, Burma, Cambodia, Ceylon, China (general) (Manchuria) (Mongolia), Hong-Kong, India (general), Indonesia (Irian Jaya), Iran, Iraq, Israel, Japan, Korea, Laos, Lebanon, Peninsular Malaysia (Sabah), Nepal, Pakistan (E & W), Philippines, Saudi Arabia, Singapore, Taiwan (Formosa), Thailand, Turkey, USSR (Alma-Ata, Soviet Far East) (Kazakhstan), Vietnam, AUSTRALASIA & OCEANIA, Australia (New South Wales, Queensland, Western Australia) (Tasmania), New Caledonia, New Zealand, Papua & New Guinea, EUROPE, Bulgaria, Britain, Cyprus, Denmark, France, Finland, Germany, Greece, Italy, Netherlands, Norway, Poland, Romania, Sardinia, Sweden, Switzerland, USSR (general), Yugoslavia, NORTH AMERICA, Canada, Mexico, United States (general), CENTRAL AMERICA & WEST INDIES, Bermuda, Costa Rica, Dominican Republic, Guatemala, Honduras, Jamaica, Nicaragua, Panama, Puerto Rico, Salvador, Trinidad, SOUTH AMERICA, Argentina (Buenos Aires, La Plata), Bolivia, Brazil (South-East), Chile, Colombia, Guyana, Peru, Surinam, Uruguay, Venezuela.


2021 ◽  
pp. 15-23
Author(s):  
V. F. Pivovarov ◽  
A. V. Soldatenko ◽  
O. N. Pyshnaya ◽  
L. K. Gurkina

The article reflects the issues of the current state of scientific research at the FSBSI FSVC, shows the directions and prospects for the development of selection and seed production of vegetable crops. The main mission of the selection and seed-growing work of the FSVC is the creation and reproduction of varieties and hybrids of vegetable and melon crops of a new generation, characterized by resistance to abiotic and biotic stressors, high productivity and product quality. One of the main ways to increase the efficiency of the breeding process is the use of modern methods of biotechnology and molecular genetics, which make it possible to obtain new genotypes and reduce the time of breeding. Success has been achieved in the creation of homozygous lines of cabbage, squash, cucumber, carrots. For the first time, it was possible to complete a full cycle of obtaining doubled radish haploids in microspore culture in vitro. The institution pays special attention to immunological research on the resistance of crops and new varieties to diseases, as well as protecting plants from pests and diseases. Phytosanitary monitoring, assessment and selection of resistant genotypes are carried every years. One of the important theoretical and practical problems solved at the institution is the development of environmentally friendly products based on preparations obtained from plants with a high content of biologically active compounds with adaptogenic properties. In the center, a new direction of research in traditional breeding has received significant development - the creation of varieties of vegetable plants with an increased content of biologically active substances and antioxidants, on the basis of which functional products are created. The persistence of modern varieties and hybrids of table carrots, depending on the biochemical composition, has been studied. Methods for enriching vegetable plants with micronutrients are being developed. A large amount of scientific research is being carried out on the development of technologies for the cultivation of new varieties and hybrids, as well as technologies for their seed production. At the branches located in different soil and climatic conditions, hospitals were established to study the interaction of factors controlling soil fertility and the productivity of vegetable crops in agrocenoses (crop rotation, soil treatment systems, fertilizers and plant protection). In general, at the FSBSI FSVC, all research is aimed at developing and improving methods in breeding and seed production of vegetable crops, creating new breeding achievements and developing varietal technologies for their cultivation.


1997 ◽  
Vol 47 (4) ◽  
pp. 341-346 ◽  
Author(s):  
Yasuhisa Kuginuki ◽  
Koji Nakamura ◽  
Ken-ichi Hida ◽  
Hiroaki Yosikawa

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