Abstract: This paper takes the sustainable planting process of ecological agricultural vegetable greenhouse as the research object, through the analysis of the process of resource recycling in the planting process, establish an ecological agricultural vegetable planting greenhouse based on the integration of vegetable planting, pig feeding and biogas production, compost and ferment the waste produced during the vegetable planting, generate biogas for heating and lighting, The fermentation liquid and residue are fed to pigs or added to organic fertilizer to reduce the waste discharge in the planting process and form an ecological and sustainable planting mode. Comparing the input-output and input-output of ecological vegetable greenhouse and traditional vegetable greenhouse respectively, it shows that the economic benefit of ecological vegetable greenhouse is obviously higher than that of traditional vegetable greenhouse, and the waste discharge is less.