Browsing by Author "Prasit Chutichudet"
Now showing 1 - 3 of 3
Results Per Page
Sort Options
Item Effects of Kinetin and Benzyl Adenine on Bud Induction through Tissues Culture of White Kwao Keur (Pueraria candollei Grah.ex Benth.)(Journal of Science and Technology Mahasarakham University - วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม, 2010-03-02) Chomdao Kumjing; Prasit Chutichudet; Benjawan Chutichudet; Kriangsuk Boontiang; Sakda KaewsitThis study aims to investigate an appropriate concentration of kinetin and benzyl adenine for multiple shoots inducing from a lateral bud developed of Pueraria candollei Grah. ex Benth. Five concentrations of kinetin (0, 0.1, 0.2, 0.3 and 0.4 mg/L) and the same solution to the former of benzyl adenine were individually included to MS medium for one month. The study were divided into two experiment. Both experiments were laid in Completely Randomized Design (CRD). Each experiment composed of five treatments, ten replications, using one explant from lateral bud per replication. The experiments were carried out during October 1, 2006 to January 1, 2007 at the tissue culture laboratory, Agricultural Technology Division, Faculty of Technology, Mahasarakham University. The results showed that MS medium included 0.2 and 0.3 mg/L’s kinetin were statistically significant by inducing the maximum new shoot developing from a lateral bud with the average of 2.0 and 2.20 shoot, respectively. While the MS medium included 0.3 mg/L’s, BA gave the best average of new shoot (6.0 shoots) and maximum shoot length (2.95 centimeter) which were significant values over the other treatments.Item Influence of Inorganic Fertilizer Rates on Growth and Yield of Sedge Plants (Cyperus tegetiformis Roxb.)(Journal of Science and Technology Mahasarakham University - วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม, 2010-03-31) Benjawan Chutichudet; Prasit Chutichudet; Sakda KaewsitThe objective of this experiment was to determine the optimal fertilization rate on the growth and yield of sedge (Cyperus tegetiformis Roxb.) plants. Inorganic fertilizer, 15-15-15 (NPK) was applied twice with 5 rates of application, i.e. 0, 20, 30, 40 and 50 kg/rai. Plant spacing between rows and within rows was 20x20 cm, respectively and the plot size used was a1.5x3 m². The experiment was laid in a randomized complete block design (RCBD) with 4 replications. Data recorded include plant height, stem diameter, bush size, leaf number, average plant number increment per cluster, leaf area, chlorophyll content and yield. The experiment was carried out during October 25, 2004 to September 30, 2005 at the experimental field, Division of Agricultural Technology, Faculty of Technology, Mahasarakham University. The results showed that the 15-15-15 fertilizer at a rate of 40 kg/rai was appropriate for maximum growth in terms of plant height, stem diameter, leaf number, leaf area, chlorophyll content and yield (192.67 cm, 1.33 cm, 3.35 leaf, 1.22 mm², 71.29 SPAD Unit and 2,818.33 kg/rai, respectively).Item Patumma and Krajeaw: Current Status and Research Trends(Journal of Science and Technology Mahasarakham University - วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม, 2010-03-31) Kriangsuk Boontiang; Sutthira Khumkratok; Tawin Chanaboon; Komgrit Wongpakam; Benjawan Chutichudet; Prasit Chutichudet; Sakda KaewsitThis work is devoted to the current status of the ornamental plants of Patumma and Krajeaw (Curcuma spp., Family Zingiberaceae) These native plants have an attractive inflorescence and a high potential for domestic utilization and export overseas. The overviews have covered research trends on genetic diversity for the conservation, propagation and the development of production, disease and pest management, harvest and post-harvest managements and breeding for more marketable value. Some details supporting future competitions are discussed.