Study on Correlation of Fruits Yield Traits of Wild Camellia saluenensis in Yunnan Nujiang River

The study was on difference and correlation of 7 yield characters for 43 seeding plus trees fruits of Camellia which the main producing areas Camellia saluenensis primaries 188 wild Camellia saluenensis of Yuanan. The results showed that : the order of variation coefficient of yield characters among single plus trees was : crown fruit yield per unit area > skin is heavy> oil content ratio in dry kernel > oil content ratio in fresh fruit >dry seed content ratio in fresh fruit >fresh seed content ratio in fresh fruit > kernel content ratio in dry seed. There are to a certain degree correlation between seven yield characters each other. Except for dry seed content ratio in fresh fruit tend skin weight、oil content ratio in fresh fruit and skin weight、oil content ratio in fresh fruit and dry seed content ratio in fresh fruit、oil content ratio in fresh fruit and kernel content ratio in dry seed、oil content ratio in fresh fruit and oil content ratio in dry kernel showed significant difference，other yield characters showed unsignificant difference between each other. The fruit yield character and the relevance of the fresh fruit oil content is: dry kernel (0444) > the seeds oil content (0318)> crown fruit yield per unit area (-0018) > fresh out of the seed rate (-0218) > peel weight -(0556) > dry seed yield (-0697).Crown yield per unit area reaches 1 kg/m2 are five, crown unit area oil production amounted to 006 kg/m2 of 5, respectively BLT48, FYC32, FYC33, FYC81, LCY75, which FYC33 plant up to 045 kg/m2, are yielding more oil per plant, it is a good breeding material.