Through 5 years systematical research on vegetative propagation seedling techniques of the main scattered bamboo species in Yunnan including Phyllosatachys bambusoides f.

This paper introduces briefly the biological features of Chinese ash and the collection of the seeds, and illustrates in detail the sowing and seedling technique and garden greening.

With the more intense competition and higher quality request of cutting-chrysanthemum in in- ternational market,cutting-chrysanthemum seedling techniques become more and more important.

Status and prospects of artificial propagation and breeding technique of marine fish in Fujian;

Based on different treatments of sowing media,fertilizer and shading ways,this paper studied the breeding techniques and annual growth rhythm of height of Dendrobentha emeiensis seedings in order to search after a set of practical way for breeding.

Based on different treatments that had been used, this paper studied the breeding techniques and annual growth rhythm of the Picea mongolica seedlings.

Based on the experiments and analyses on the hardbranch cuttage nursing technique for Xinjiang poplar,and through adopting various technical measures,the survival ratio of Xinjiang poplar cuttage and the growth of the plant have been increased.

This paper expounds poplar s quick-growing and high-yield cultivation and management techniques from the nursing technique,planting technique,tending management,and pest management,etc.