Kidney bean is a kind of edible bean which contributes a lot to foreign exchange and it plays an important role in the structure of vegetable foreign trade. Technical trade barriers of pesticide residues account for the largest proportion from the perspective of export obstruction. According to the comparison of pesticide residue limit standards of various trading countries, there is still a gap between China's standard quantity and that of developed countries. Therefore, it is of great significance for the export of kidney beans to promote the formulation of pesticide residue limit standards rapidly.