11 Best Of What Are The Types Of Plant Breeding Best Images PNG. Line breeding autogamous crops population breeding allogamous crops hybrid breeding mostly allogamous crops some autogamous crops clone breeding vegetatively propagated crops. Since cross-pollinated species are naturally hybrid heterozygous.
In this context three main eras of plant breeding can be. Various radiations and chemicals are used as mutagens. X-rays gamma rays.
For teaching purpose plant breeding is presented as four categories.
Variants disregarding their origin. Various radiations and chemicals are used as mutagens. I plant breeding based on observed variation by selection of plants based on natural variants appearing in nature or within traditional varieties. These are discussed as follows.