Question

Germ plasm maintenance

Answer 1

Germplasm are living genetic resources such as seeds or tissues that are maintained for the purpose of animal and plant breeding, preservation, and other research uses. These resources may take the form of seed collections stored in seed banks, trees growing in nurseries, animal breeding lines maintained in animal breeding programs or gene banks, etc. Germplasm collections can range from collections of wild species to elite, domesticated breeding lines that have undergone extensive human selection. Germplasm collection is important for the maintenance of biological diversity and food security.

Answer 2

$Answer$

Germplasm maintenance involves seed germination testing and monitoring the viability. Germplasm samples for conservation are multiplied mainly during the post-rainy season to get better quality seed. To minimize genetic drift, an adequate number of plants are grown and sampled equally in constituting new seed stocks.