Studies on Raising Seedling Quality and the Accumulation of Mineral Element of Chinese Fir,Chinese Gugertree and Chinese Chestnut Through Rare Earth Element
- Received Date: 1990-06-13
- Available Online: 2012-12-04
Abstract: This paper presents the effect of the application of rare earth to the seedlings on growth and raising the seedling quality of Chinese Fir,Chinese Gugertree,Chinese Chestnut.The differences of accumulation of N,P,K elements of Chinese Fir seedlings growing in two nuseries with different fertility levels were compared.Rare earth is a kind of regulation for seedling growth.