Abstract: Taking the low-yielding Camellia oleifera forest in southern Henan as the research object, this research were set up by four low-yielding transformation technical measures of Camellia oleifera forest: A (summer hoe and winter reclamation + high-efficiency fertilization + reducing density and pruning + pest control), B (summer hoe and winter reclamation + high-efficiency fertilization + reducing density and pruning), C (summer hoe and winter reclamation + high-efficiency fertilization), D (pest control), and no treatment as control group (CK) to study the effect of different technical measures on Camellia oleifera from the aspects of growth and yield. The results showed that any technical measures in A, B, C and D had a significant promoting effect on the growth of Camellia oleifera, among which the technical measures of A had the most significant promoting effect; The four low-yielding technical measures (A, B, C, D) had a significant role in promoting the yield of fruit and oil of Camellia oleifera, and A technical measures had the most significant role in promoting its yield.