14 Facts About Plant breeding

Plant breeding is the science of changing the traits of plants in order to produce desired characteristics.

The goals of plant breeding are to produce crop varieties that boast unique and superior traits for a variety of agricultural applications.

Plant breeding can be performed through many different techniques ranging from simply selecting plants with desirable characteristics for propagation, to methods that make use of knowledge of genetics and chromosomes, to more complex molecular techniques .

Plant breeding breeders strive to create a specific outcome of plants and potentially new plant varieties, and in the course of doing so, narrow down the genetic diversity of that variety to a specific few biotypes.

One major technique of plant breeding is selection, the process of selectively propagating plants with desirable characteristics and eliminating or "culling" those with less desirable characteristics.

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Classical Plant breeding relies largely on homologous recombination between chromosomes to generate genetic diversity.

The detection of the usefulness of heterosis for plant breeding has led to the development of inbred lines that reveal a heterotic yield advantage when they are crossed.

Microbiomes of breeding lines showed that hybrid plants share much of their bacterial community with their parents, such as Cucurbita seeds and apple shoot endophytes.

Classical phenotyping during speed Plant breeding is possible, using a procedure developed by Richard et al.

The question of whether Plant breeding can have a negative effect on nutritional value is central in this respect.

New varieties of plants can in some cases be developed through plant breeding that generate an increase of yield without relying on an increase in land area.

Plant breeding can contribute to global food security as it is a cost-effective tool for increasing nutritional value of forage and crops.

Plant breeding breeders have focused on identifying crops which will ensure crops perform under these conditions; a way to achieve this is finding strains of the crop that is resistance to drought conditions with low nitrogen.

Participatory plant breeding is when farmers are involved in a crop improvement programme with opportunities to make decisions and contribute to the research process at different stages.