Nutritional Improvement of Horticultural Crops through Plant Breeding
نویسندگان
چکیده
منابع مشابه
Horticultural Plant Breeding: Past Accomplishments, Future Directions
Genetic improvement of agronomic crops through breeding, which typically are marketed as commodities, are grower directed. Breeding objectives principally involve increasing yield, often based on resistance to biotic and non-biotic stress. For example improvement in hybrid maize yields have relied on increasing yield stability under high populations. In horticultural crops, breeding objectives ...
متن کاملCRISPR/Cas9 Mediated Genome Engineering for Improvement of Horticultural Crops
Horticultural crops are an important part of agriculture for food as well as nutritional security. However, several pests and diseases along with adverse abiotic environmental factors pose a severe threat to these crops by affecting their quality and productivity. This warrants the effective and accelerated breeding programs by utilizing innovative biotechnological tools that can tackle aforeme...
متن کاملSomaclonal variations and their applications in horticultural crops improvement
The advancements made in tissue culture techniques has made it possible to regenerate various horticultural species in vitro as micropropagation protocols for commercial scale multiplication are available for a wide range of crops. Clonal propagation and preservation of elite genotypes, selected for their superior characteristics, require high degree of genetic uniformity amongst the regenerate...
متن کاملSelenium Enrichment of Horticultural Crops.
The ability of some crops to accumulate selenium (Se) is crucial for human nutrition and health. Selenium has been identified as a cofactor of the enzyme glutathione peroxidase, which is a catalyzer in the reduction of peroxides that can damage cells and tissues, and can act as an antioxidant. Plants are the first link in the food chain, which ends with humans. Increasing the Se quantity in pla...
متن کاملRole of classical breeding in improvement of pulse crops
Classical breeding of many crops has been instrumental for ensuring food security by developing new varieties that are higheryielding, resistant to pests and diseases, drought-resistant or regionally adapted to different environments and growing conditions. A total of 513 cultivars of different pulse crops including chickpea, pigeonpea, mungbean, urdbean, lentil, fieldpea and rajmash were devel...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: HortScience
سال: 1996
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.31.4.696e