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Evaluation of Gaseous Stimulation on Panel BO-2
Muhammad Akbar Abdul Ghaffar - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Evaluation of Gaseous Stimulation on Panel BO-2
ผู้แต่ง / หัวหน้าโครงการ (EN): Muhammad Akbar Abdul Ghaffar
บทคัดย่อ (EN): The tree and land productivity of rubber cultivation are much depending on commencing tapping systems based on the age, panels and the concentration of stimulation used and it is already accepted that ethephon and ethephon-based stimulant formulations are suitable for young mature Hevea trees tapped on panels BO-1 and BO-2. An experiment was established to evaluate the response of gaseous stimulation technique on clone RRIM 905 tapped at panel BO-2. During it first year, the gaseous stimulation tapping system were giving higher yield compared with the nil stimulation and non gaseous stimulation tapping system with the highest was obtained from the tapping system of 1/2S d/3 + GF, 1/2S d/3-ns (9:3) by 120 g/t/t. The same also goes with the land productivity with 2083 kg/ha/year. However, for the second and third year, it was observed that the gaseous stimulated tapping systems showed declining trend. During the period, higher tree productivity was obtained from ethephon stimulated trees. A similar observation can be seen with the land productivity for the treatments involved. A record of dryness incidence during the third year shows that the gaseous stimulation have given the highest incidence of dryness with 16.9% was recorded for tapping system of 1/2S d/3 + RF, 1/2S d/3-ns (9:3), the same tapping system that gave the lowest yield during the third year of experiment.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เผยแพร่โดย (EN): การยางแห่งประเทศไทย
คำสำคัญ (EN): ethephon
เจ้าของลิขสิทธิ์ (EN): การยางแห่งประเทศไทย
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Evaluation of Gaseous Stimulation on Panel BO-2
Muhammad Akbar Abdul Ghaffar
การยางแห่งประเทศไทย
ไม่ระบุวันที่เผยแพร่
Phloic Rays in Hevea brasiliensis with Reference to Tapping Panel Dryness and Yield Stimulation Effect of Panel Changing on Long Term Yield Response of Hevea brasiliensis (clone RRII 105) under Different Frequencies of Tapping and Stimulation Association of a Viroid with Tapping Panel Dryness of Hevea brasiliensis and its Molecular Characterization Rubber Particles Proteins and Sensitivity to the Tapping Panel Dryness at Hevea brasiliensis Evaluation of some clones (Hevea brasiliensis) in a small scale trial in the southern part of Guatemala ATP Concentration in Latex as a Biochemical Marker for Early Evaluation of Yield in Hevea brasiliensis Inheritance of Tapping Panel Dryness (TPD) in a Full-Sib Population of Hevea brasiliensis Evaluation of Rubber (Hevea brasiliensis) Modern Clones under Certain Stressful Climatic Conditions of Odisha Identification of Signalling Factors involved in the Regulation of Laticifer Metabolism by Tapping and Ethephon Stimulation in Hevea brasiliensis Differential expression of some ASR gene isoforms in the latex and bark of rubber tree. Effects of Ethrel stimulation.
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