Biomass yield between 56 accessions of leucaena were observed at Suwanvajokkasikit Field Crops Research Station Nakhonratchasima province. Randomized block design was used with 3 replications and 56 accessions as treatments. Leucaena was harvested at 2 years of age. Plant length wood yield branch yield and leaf yield were collected. Averaged plant length was in range of 6.84-11.87 meters with KU19 was highest in length. Five accessions that produced more wood yield were KU15 KU38 KU1 KU19 and KU10. Yield of these accessions were 24.07 21.96 16.71 15.36 and 14.95 t/rai with ash content at 1.43 1.04 1.76 3.66 and 1.34 percent respectively while native leucaena (KU20) had the lowest yield (0.91 t/rai). Branch yield among the accessions; KU1 KU10 KU38 KU 15 and KU19 had the greatest branch yield averaged 3.04 2.76 1.62 1.42 and 1.38 t/rai respectively. While top five in leaf yields were in KU15 KU56 KU45 KU39 and KU19 at 1.12 1.11 0.88 0.87 and 0.86 t/rai respectively.

This experiment was conducted to study on single cell protein production from copra meal residue by Saccharomyces cerevisiae and Bacillus subtilis as animal feedstuffs. The experimental design was 4x3 factorial in CRD experiment with two factors were design to experiment. The first factor was comprised of fermented period (0 15 30 and 45 days). While the second factor B was comprised of microorganism type (Saccharomyces cerevisiae Bacillus subtilis and Saccharomyces cerevisiae combined with Bacillus subtilis). The results showed that interaction between factor A and B on pH (4.00-4.53) and percentage yield (29.21-33.80) were highly significantly different (P<0.01). However Incubation temperature were not related between factor A and B. Additional both factor have no effect to incubation temperature (P?0.05). For nutrients composition the group was fermented Saccharomyces cerevisiae combined with Bacillus subtilis showed higher Crude Protein than other treatments (P<0.01). Optimum of period at days 45 showed that crude protein 14.77 percent was significantly (P<0.01) and pepsin digestibility 66.60 percent was significantly (p<0.01)

The objectives of this study was to evaluate effects of cryoprotectants on Dorab wolf herring gel qualities using sucrose (3 and 6%) with sodium tripolyphosphate (STPP 0.3%) as cryoprotectants at 0 3 and 6 freeze-thaw cycle (-18 C 18 hr. freezing and 5 C 6 hr. thawing). The results showed that added 3 and 6% sucrose in combination with 0.3% STPP to washed minced fish resulted in whiter gel than washed minced fish with no cryoprotectants and unwashed minced fish at 0 3 and 6 freeze-thaw cycles (P0.05). Besides expressible moisture of washed minced fish with cryoprotectants added was found lower than washed minced fish with no cryoprotectants and unwashed minced fish at 0 3 and 6 freeze-thaw cycle (P 0.05). Textural properties i.e. washed minced fish with cryoprotectants gel strength (breaking force g) was higher than washed minced fish with no cryoprotectants at 0 freeze-thaw cycle but gel elasticity (deformation cm.) was not statistically different (P>0.05).

The objectives of this research are to study the credit considerations criteria the opinion about credit analyzing for SMEs business of the credit analysts and the problems of the credit consideration process of SMEs business in Kasikorn Bank Public Company Limited and Siam Commercial Bank Public Company Limited. The sample groups are 181 credit analysts of Kasikorn Bank Public Company Limited and 219 credit analysts of Siam Commercial Bank Public Company Limited. The collected data by questionnaire. The result of this study is the main information which the questionnaire answerers use for credit consideration are the personal document of borrower. The most important information use is the current account statement. The financial statement which is used in credit consideration the most important is income statement. The objective of using financial statement in credit consideration is analyzing the solvency. The important transaction in financial statement which is used for credit consideration are profit/loss and revenue/expense. To give priority to the qualitative analysis the result is the majority of questionnaire answerers give priority to collateral the majority of questionnaire answerers give priority to the statement of cash flow. The opinion about the problem of credit consideration process the result is the majority of questionnaire answerers give priority to look for the customers. The result of assumption test is the overall qualitative analysis quantitative analysis and problems in credit consideration process are different.

Geo-Informatics for Ecotourism: Ban Mae Klang Luang Model is participatory action research (PAR) conducing to share knowledge together. Furthermore Ban Mae Klang Luang Model is important mechanism for management of natural resources and environment for ecotourism. Example local resource landmark natural trail firebreaks landuse etc. Community can create that on model by themselves. Creating a website to show information of Ban Mae Klang Luang. Klang Luang; for example : general information home stay economic community knowledge’s philosopher and experiences ideas of living and lead to graduate desirable. The results show that Ban Mae Klang Luang Model can manage natural resources and environment for ecotourism which can be implemented by local communities for sustainable and efficient. However the experience between students and the community is the practical work for learning.