tailieunhanh - Summary of agricultural dissertation: Agronomic traits associated with drought tolerance of tropical-derived germplasm for hybrid maize breeding

Research objectives: Studies on agronomic traits associated with drought tolerant ability of some materials were carried out for selection of inbred lines and development of promising maize hybrids for production. | Summary of agricultural dissertation: Agronomic traits associated with drought tolerance of tropical-derived germplasm for hybrid maize breeding MINISTRY OF EDUCATION AND TRAININ MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT VIETNAM ACADEMY OF AGRICULTURAL SCIENCES --------------------------------- DO VAN DUNG AGRONOMIC TRAITS ASSOCIATED WITH DROUGHT TOLERANCE OF TROPICAL-DERIVED GERMPLASM FOR HYBRID MAIZE BREEDING Specialized: Genetics and Plant Breeding Code: SUMMARY OF AGRICULTURAL DISSERTATION HANOI - 2018 The work was completed in: VIETNAM ACADEMY OF AGRICULTURAL SCIENCES Science advisor: 1. . Le Quy Kha, Institute Of Agricultural Science for Southern Vietnam 2. . Pervez Haider Zaidi, International Maize and Wheat Improvement Center (CIMMYT) in India. The dissertation would be defended on Foundation level examination board Vietnam Academy of Agricultural Sciences August, 2018 Dissertation can find out at: 1. Vietnam Academy of Agricultural Sciences 2. Maize Research Institute 1 GENERAL INTRODUCTION In Vietnam, drought is one of major constraints for maize production. Consequently, damage caused by drought was estimated more than 30%, up to 70- 80% or no harvest at all. Vietnam is one of the most affected countries by climate change and drought has been more and more regular and severe. Therefore, it is annually about and million ha maize area facing more stresses especially drought. Maize area, grain yield and production in Vietnam in 2017 was respectively that it is lower than the global average ( ). Meanwhile, the demand becomes more and more, leading to exceeding the supply Therefore, breeding drought tolerant maize varieties is the most important orientation for rainfed maize areas. Therefore, it is essential for the thesis “Agronomic traits associated with drought tolerance of tropical-derived germplasm for

• Thạc sĩ - Tiến sĩ - Cao học
• Genetics and Plant Breeding
• Summary of agricultural dissertation
• Agricultural dissertation
• Agronomic traits
• Hybrid maize breeding
• Ebook Principles of plant genetics and breeding
• Principles of plant genetics
• Principles of plant breeding
• Role of plant breeding
• Plant cellular organization
• Plant reproductive systems
• Tools in plant breeding
• Breeding self pollinated species
• Breeding cross pollinated species
• Breeding hybrid cultivars
• Commercial seed multiplication
• Principles of plant genetics and breeding
• Principles of plant genetics and breeding (Second edition)
• Polyploidy in plant breeding
• History of plant breeding
• Reproductive systems
• Germplasm for breeding
• Variability analysis
• Sorghum downy mildew resistant back cross progenies
• Mean performance
• Plant breeding and genetics
• Agronomical trait
• Potato (Solanum tuberosum L
• Resistance against leaf curl virus
• Promising clones
• Identification of promising clones
• Promising clones of potato
• BMC Genetics
• RB gene
• Phytophthora infestans
• Molecular breeding
• Transgenic potato
• Plant breeding
• Interspecific hybridization
• Signal analysis
• Bioinformatics pipeline
• Torreya grandis
• Nutrient seeds
• Heterozygous tree
• Random amplified polymorphic DNAs
• Marker assisted gene pyramiding
• Multi objective optimization
• Explicit heuristic approach
• Chickpea (Cicer arietinum L
• ) kabuli
• Priming and seedling parameters
• Different priming methods
• Durations for Kabuli chickpea
• Genetic variability
• Path analysis
• Cowpea (Vigna unguiculata L
• Walp)
• Trait association and path analysis
• Grain legume
• Genetic diversity
• Principal coordinate analysis