Peanut has a certain infinite growth habits as much but uneven flowers,much but unfruitful needles,much but unfilled fruits,and the drawbacks of redundant growth.Through the cultivation measures to promote early flower is expected to improve the effective flower ratio,achieve early pod-bearing and enhance fruit fullness.In this paper,the effects of the amount and mode of peanut calcium fertilization and climatic conditions on flowering and flower number were studied under potted condition.The results showed...