The research on the construction of improved varieties system of Lycium barbarum in Ningxia mainly involves the following aspects:
1. Selection and cultivation of medlar varieties. The purpose is to cultivate excellent varieties of Lycium barbarum by screening, comparing and evaluating different varieties of Lycium barbarum, improve the yield and quality of Lycium barbarum and increase the competitiveness of Lycium barbarum market.
2. Study on breeding technology of Lycium barbarum L.. In order to improve the efficiency and success rate of Lycium barbarum breeding, the breeding cycle, planting environment, planting density and fertilization of Lycium barbarum were studied.
3. Study on the evaluation standard and detection technology of improved varieties of Lycium barbarum. The improved seed system can be scientifically evaluated and tested to ensure the quality and reliability of improved seeds.
4. Establishment of Lycium barbarum seed system and management system. The establishment of improved seed management system, including the establishment of improved seed standards, improved seed production technical specifications, improved seed market supervision and other aspects, to ensure the standardized, orderly and sustainable development of improved Lycium barbarum seeds.
In a word, the realization of Ningxia Lycium barbarum seed system needs the joint efforts of the government, enterprises and scientific research institutions, and promotes the development of Ningxia Lycium barbarum seed system through scientific screening and cultivation, continuous improvement of breeding technology, improvement of evaluation standards and testing technology, and establishment of management system.