Maturity Evaluation of National Agro-technology Park Innovation Network Based on Improved Matter-element Extension Model From the Perspective of Intensive Development

Based on the improved match-element extension model, the maturity of collaborative innovation network in China’s agricultural science and technology parks was explored with 257 national agricultural science and technology parks as research objects. The results show that: (1) the results obtained by measuring the maturity level of collaborative innovation network in national agricultural science and technology parks by asymmetric proximity degree are more consistent with the actual situation;(2) the maturity of collaborative innovation networks in national agricultural science and technology parks are good. Therefore, the park should replace the traditional resource input-driven development model through innovation-driven development to achieve low energy consumption, intensive and high-quality development.