Hybrid Vigour and Combining Ability for Yield and Quality Traits in Popcorn

Results and Discussion Inbred parents and hybrids were enriched in proteins (8.08 to 11.34%), starches (59.78 to 71.88%), oil (3.30 to 59%), burst expansion was very good up to 28.4 cc / cm There was observed to be something. g. Among the parents, I - 07 - 63 - 36 - 1 showed good bursting expansion of 25.4 cc / g and also good amounts of protein (10.02%), starch (64.91%) and It had oil (3.97%). In the case of hybrids, I - 07 - 63 - 2 - I - 07 - 63 - 36 - 1 is 28.2 cc / g, protein increase (10.54%), starch (64.89% It showed dramatic progress (64.89%). 4.03%)

There are several ways to keep livestock. Crossbreeding is to produce offspring that shares the characteristics of two parent lines or to produce animals with hybrid vigor (improvement or improvement in the function of any biological quality in hybrid offspring). Artificial insemination (AI) is to intentionally introduce sperm into the womb's uterus or cervix to achieve pregnancy. Embryo transplantation is a process aiding reproductive and fresh or frozen embryos are placed in the female uterus to establish pregnancy.

Hybrid seeds were developed by cross-pollination of two different cultivars. This highly selective and specific plant breeding is done in order to summarize the different traits of the selected variety of seeds obtained. Hybrid seeds help manufacturers produce F1 hybrid plants with improved properties such as improved uniformity, improved yield, improved disease resistance and improved color. Clonal propagation and open pollination is an alternative to hybridization. Use of mixed seeds with several advanced functions such as granulation and seed coating, biological and mechanical innovation related to farm, introduction of enhanced hybrid seed varieties, reduction of arable land, and diversification of food Growth Global growth By 2050, the world's population is estimated to reach 9 billion people, which is expected to require twice as much food as it can be produced from constant land area It will be.