สืบค้นงานวิจัย
Facing Challenges in Rubber Diseases
C.K. Jayasinghe - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Facing Challenges in Rubber Diseases
ผู้แต่ง / หัวหน้าโครงการ (EN): C.K. Jayasinghe
บทคัดย่อ (EN): As with any other agricultural crop the consequence of the number of diseases increased with the domestication of the rubber tree and to-date more than hundred pathogens have been identified as capable of attacking the rubber plantations. One of the interesting features of the disease scenario is the considerable change taken place in the relative importance of the diseases during the last several decades. Significant contribution towards this change was the production and well acceptance of the clone tolerant to common diseases. Unfortunately some of these high yielding breeds succumbed to new diseases creating unrest among the growers. Some of the challenges faced by the plant protectionists are changing scene of the disease scenario of the rubber tree, breaking down of the disease resistance, invasion of new pathogens from neighbouring countries & other continents, difficulties encounted in spraying chemicals, complicated symptom production, withdrawal of fungicides due to their high toxicity and complications in screening for disease tolerance. However, today pathologists are well equipped with basic information on the maladies of the rubber tree thanks to intensive research carried out for more than a century. Further, more than 20 invaluable tools have been offered during the recent past with the view of enhancing the knowledge of plant protectionists in the world with the courtesy of IRRDB. Climate change is a new threat as weather plays an important role in development and spread of all significant maladies of the rubber tree. The relationships have been well established for historical diseases like Oidium leaf fall, Gloeosporium leaf fall, Phytopthora leaf fall, South American leaf blight, Bark rot and WRD since the middle of the 20th century. Research activities are in progress to establish the effect of weather on Corynespora leaf fall, a deadly disease of recent origin. The only hope in long-term management of canopy diseases is the production of disease resistant genetic materials. It is happy to note that not only leading rubber growing countries but also underprivileged members of the IRRDB has taken steps to confer the disease resistance to new genetic materials using outstanding disease resistant clone like RRIC 100.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เผยแพร่โดย (EN): การยางแห่งประเทศไทย
คำสำคัญ (EN): canopy
เจ้าของลิขสิทธิ์ (EN): การยางแห่งประเทศไทย
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

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C.K. Jayasinghe. "Facing Challenges in Rubber Diseases". ไม่ระบุหน่วยงาน. ม.ป.ป.

C.K. Jayasinghe. "Facing Challenges in Rubber Diseases". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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Facing Challenges in Rubber Diseases
C.K. Jayasinghe
การยางแห่งประเทศไทย
ไม่ระบุวันที่เผยแพร่
DISEASES OF RUBBER (Hevea brasiliensis) IN THE PHILIPPINES, CONTROL AND SCREENING FOR RESISTANCE Future Challenges for Rubber Industry STUDY ON THE POTENCY OF SERRATIA BACTERIA USED TO CONTROL WHITE ROOT DISEASE IN RUBBER The Role of Myanmar Rubber Planters and Producers Association (MRPPA) in Natural Rubber Development and its Recent Activities FEASIBILITY OF RUBBER (Hevea brasiliensis Mull. Arg.) CULTIVATION IN THE EASTERN PROVINCE OF SRI LANKA; A NON TRADITIONAL AREA FOR RUBBER Rubber Clinic: A Distance Diagnostic and Information System for the Management of pests and Diseases of Natural Rubber AEC – Challenges and Opportunities for Thailand Rubber Industries General Situation of Diseases on Rubber Trees in China Mechanization of Ground Spraying in Rubber Plantations against Diseases Effect of Temperature Constraints on Photosynthesis of Rubber (Hevea brasiliensis)
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