Tag Archives: yield

Yield and Nutrient Contents of Various 5-Year-Old Eucalypt Clones in the Upper Northeast

The yield and nutrient content of various 5-year-old eucalypt clones in the upper northeast of Thailand were investigated at three sites—namely, Wang Sam Mo, Udon Thani province (WM), Ban Phaeng, Nakhon Phanom province (BP) and Seka, Bueng Kan province (SK). A randomized complete block design (RCBD) with 3 blocks was applied. There were 5 clones (total 16 trees per clone) ... Read More »

Growth and Yield of Teak (Tectona grandis Linn.) under Different Regeneration Methods In Khun Mae KhumMee Plantation, Phrae Province

Growth and yield of teak under the different regeneration methods was studied at Khun Mae Khum Mee Plantation, Rongkwang District, Phrae Province. The objective of this study were to compare growth and yield of teak under the different regeneration methods. e.g. stump planting and coppicing in the second rotation of 1-12 year-old of teak at 4m x 4m in spacing. ... Read More »

Effects of Thinning on Growth and Yield of Acacia mangium Willd. under Naturally Regenerated on Abandoned Mining Area in Phang nga Forestry Research Station

The studies on effects of thinning on growth and yield of Acacia mangium Willd. naturally regenerated  in abandoned mining area  were carried out at  Phang nga Forestry Research Station , Takuapa district, Phang-nga province. Randomized complete block design (RCBD) with 3 replications was used in these experiments.  Four densities of trees at remained after 2-years-old thinning were 1,150, 2,250 and ... Read More »

Yield and Financial Return Analysis of Eucalyptus Plantation at Sung Noen District, Nakhon Ratchasima Province

The objectives of this study were to evaluate yield and financial analysis of Eucalypt plantation in each age classes and site quality at. In addition, the optimal financial rotation was determined analyzed. The 50 samples plots with 20Í20 m2 in size were randomly laid out in order to analyzed growth, yield and site quality assessment. Moreover, the obtained B/C ratio, ... Read More »