Three-step cultivation method for improving the seedling emergence rate and early fruit bearing of cherry hybrids
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SICHUAN AGRI UNIV
- Publication Date
- 2018-11-30
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Abstract
Description
Technical field
[0001] The invention belongs to the technical field of fruit tree breeding, and specifically relates to a three-step breeding method for improving the seedling rate and early fruiting of cherry hybrids. Background technique
[0002] With the progress of society and the development of science and technology, in order to meet people's needs, fruit tree varieties are constantly updated and replaced. The cultivation of new fruit tree varieties is an eternal research topic. my country's fruit tree resources are rich, widely distributed, and have a long history of cultivation. With the development of science and technology, fruit tree breeding has also made certain progress. Conventional breeding methods for fruit trees can be divided into two categories: the first is to improve species through genetic mutations, such as bud mutation breeding; the second is gene exchange and recombination, mainly including seed breeding and artificial hybridization. At present, the mos...