Environmental bioindication of sulphur in tree rings of Masson pine(Pinus massoniana) in the Pearl River Delta of China;

Health monitoring and regulation measures of Pinus massoniana forests of Chongqing exposed to acid deposition;

Research on new process of Pinus massoniana particleboard;

Study on the degrease and color retaining technology of masson pine's wood blanks and squares;

Bio-modification of Rhus laccase on masson pine CTMP;

Response of masson pine seedling to chronic harm of SO_2;

Comparison of Chemical Components of Essential Oils in Needles of Pinus massoniana Lamb and Pinus elliottottii Engelm from Guangxi;

Influence of acid precipitation on Al accumulation and cell damages of Pinus massoniana Lamb roots;

Study on the active compounents of anti-platelet aggregation from pine needles of Pinus massoniana Lamb;

Afforestation Experiment and Effect Analysis of Cuttings of Pinus taeda,P.ellottee,P.massoniana;

Study on Forestation Technology of Mixed Fores of P.Massoniana and L.Formosana;

Comparative Study on the Growth Course of Pinus elliottii,P.taeda and P.massoniana Plantations;

Methods We developed allometric equations between foliage biomass and stem diameter at breast height (DBH) and obtained specific leaf area (SLA) from data on leaf length, width and weight for different ages and types of leaves from three dominant species: slash pine (Pinus elliotii), masson pine (P.

hondurensis Barrett et Golfari and P.

Anatomy of dead Pinus thunbergii and P.