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This document discusses hybrid varieties of plants. It begins by explaining that plant breeding is used to produce desired traits in plants. Hybrids are commonly produced because they have desirable traits not found in parent plants. Some examples of hybrid animals and plants are then given.
- Presentation on Hybridization in Crop Plants | PPT - SlideShare
This document summarizes hybridization in crop plants. It...
- Hybrid breeding in plants | PPT - SlideShare
This document discusses methods of breeding in...
- Presentation on Hybridization in Crop Plants | PPT - SlideShare
7 kwi 2019 · This document summarizes hybridization in crop plants. It introduces hybridization as a way to improve crop varieties and increase yields on currently cultivated land. Hybridization is defined as crossing genetically dissimilar plants to obtain crops with useful traits like disease resistance and higher yields.
This document discusses methods of breeding in cross-pollinated crops. It describes mass selection, progeny selection (ear-to-row method), modified ear-to-row method, and recurrent selection. It also discusses hybrid varieties, synthetic varieties, and the operations involved in producing hybrids and synthetics.
Download ppt "Plant Hybridization & Genetics". Cross-pollination Pollen from a plant pollinates the flowers of a different plant of the same species. Most species of plants are naturally cross-pollinated.
Plant Hybridization.pptx - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site.
28 lis 2016 · It has long been observed that crossing two plant species or genotypes can create a hybrid with faster growth rate, more biomass at maturity, and/or greater reproductive output than its parents. This counterintuitive phenomenon is called hybrid vigor or heterosis.
3 Somatic hybridization technique. 1. isolation of protoplast 2. Fusion of the protoplasts of desired species/varieties 3. Identification and Selection of somatic hybrid cells 4. Culture of the hybrid cells 5. Regeneration of hybrid plants. 4 Isolation of Protoplast.
