Winter bird communities in Shantou coastal overseas park were investigated from November 2009 to March 2010 .There were 37 bird species recorded which classified into 4 orders ,18 families ,29 genera ,including 23 species of residents ,14 species of winter migrants .The resident birds were the dominant species .In this paper ,the relation-ship of bird community and heterogeneity of landscape plants was analyzed with the aim at providing suggestions for bird conservation .

　　分析AutoCAD和CorelDRAW在风景园林规划设计中的应用，并对两种软件的交互应用进行总结。

With employing tender bine as explant,MS as basic medium mixing different density 6-BA,NAA,IBA,effect of different concentration hormone and its combination on tissue culture and rapid propagation of Melaleuca bracteata were studied.The results indicated that the optimal medium of inducing sprout was MS+6-BA 2.0 mg/L+NAA 0.2 mg/L, and the induction rate achieved 63.6%;the optimal medium of successive proliferation sprout was MS+6-BA 1.0 mg/L+ NAA 0.2 mg/L,the proliferation coefficient achieved 6.3 with sprout in good health;the optimal medium of seedling cultivation was MS+NAA 0.1 mg/L,and the number of seedling per training bottle achieved 16.2;the optimal medium of root training was 1/2MS+NAA 0.1 mg/L,the rooting rate in 21 d achieved 100%,and the mean number of roots achieved 9.6.Using peat soil mixing coconut chaff half in half in volume for transplanting,the survival rate in 30 d achieved 95.7%,it could fit factory seedlings production requirements.

With employing tender bine as explant,MS as basic medium mixing different density 6-BA,NAA,IBA,effect of different concentration hormone and its combination on tissue culture and rapid propagation of Melaleuca bracteata were studied.The results indicated that the optimal medium of inducing sprout was MS+6-BA 2.0 mg/L+NAA 0.2 mg/L, and the induction rate achieved 63.6%;the optimal medium of successive proliferation sprout was MS+6-BA 1.0 mg/L+ NAA 0.2 mg/L,the proliferation coefficient achieved 6.3 with sprout in good health;the optimal medium of seedling cultivation was MS+NAA 0.1 mg/L,and the number of seedling per training bottle achieved 16.2;the optimal medium of root training was 1/2MS+NAA 0.1 mg/L,the rooting rate in 21 d achieved 100%,and the mean number of roots achieved 9.6.Using peat soil mixing coconut chaff half in half in volume for transplanting,the survival rate in 30 d achieved 95.7%,it could fit factory seedlings production requirements.

Based on a review of afforestation practices in Shantou City, the paper proposes the principles of selection and deployment of tree species for urban road afforestation.