Through an in-depth analysis of China's agricultural economic development data from 1993 to 2023

this paper aims to reveal the key factors affecting the gross agricultural product with the help of econometric models. This paper elaborates on the multi-dimensional consideration of new quality productivity

including key variables such as per capita disposable income of rural residents

agricultural fertilizer application rate

effective irrigation area

and grain yield per unit cultivated area. Eviews software was used to construct an econometric model to explain the gross agricultural product

and the relationship between each variable and the gross agricultural production value was revealed. The results show that the per capita disposable income of rural residents

the amount of agricultural chemical fertilizer applied and the effective irrigation area have a significant positive impact on the gross value of agricultural production. The results of this study have important reference value for policymakers to optimize the allocation of agricultural resources

promote the green development of agriculture

and improve the well-being of rural residents

in order to provide more in-depth theoretical support for the sustainable development of agricultural economy.