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The Agronomic Performances of Hevea Brasiliensis Clone IRCA111 in South-West of Côte d’Ivoire
S. Obouayeba - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): The Agronomic Performances of Hevea Brasiliensis Clone IRCA111 in South-West of Côte d’Ivoire
ผู้แต่ง / หัวหน้าโครงการ (EN): S. Obouayeba
บทคัดย่อ (EN): The clone IRCA 111 of Hevea brasiliensis, produced in 1975, in Côte d’Ivoire, is one of the clones of the IRCA sets to promote in the rubber-producing context. To this effect, the investigating, in the commercial plantations conditions are indispensable to define the optimal conditions of its exploitation in view of its popularization. For that to make, a survey of the agronomic behavior of the clone IRCA 111 is carried out since about ten years to the south-west of Côte d’Ivoire. This survey aims to determine the best of tapping systems allowing the IRCA 111 to express its agronomic performances better. The assessment of these performances is achieved by the application of 6 tapping systems. The optimal exploitation of the IRCA 111’s potentialities is given by the tapping system (d/3 6d/7 ET 2.5 % 4/Y), tapping 2 times per week with 4 annual stimulations. For a possible shortage and/or dearness of tappers, the tapping weekly, stimulated 10 times per year, is the most suitable. The production of rubber per tree and per tapping (g/t/t) is in logarithmic relation with the intensity of tapping. The rate of tapping panel dryness (TPD) is bound also to the intensity of tapping by a polynomial relation of quadratic type. This survey shows that the IRCA 111 is altogether, a high producer, fast growth and fast or active metabolism clone.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://agris.fao.org/agris-search/search.do?recordID=FR2019138803
เผยแพร่โดย (EN): การยางแห่งประเทศไทย
คำสำคัญ (EN): active metabolism.
เจ้าของลิขสิทธิ์ (EN): การยางแห่งประเทศไทย
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

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The Agronomic Performances of Hevea Brasiliensis Clone IRCA111 in South-West of Côte d’Ivoire
S. Obouayeba
การยางแห่งประเทศไทย
ไม่ระบุวันที่เผยแพร่
Latex Harvesting Technologies Adapted to Clones IRCA18, IRCA 111, IRCA 130, PB 235 and PB 260 of Hevea brasiliensis (Rubber Tree) of the Class to Active Metabolism in South-Western Côte d’Ivoire Effect of Tapping Panel Management on Agronomic and Physiological Parameters of Hevea brasiliensis (Mull. Arg.) Clone GT1 in Southeastern Côte d’Ivoire Impact of The Reduction of The Tapping Frequency On the Agronomic and Physiological Parameters of Clone PB 260 of Hevea brasiliensis in the Centre West of Cote D’ ivoire in Order to Make Up For The Sh ADAPTATION OF RUBBER TREE (HEVEA BRASILIENSIS) CLONES TO MARGINAL AREAS OF CÔTE D’IVOIRE Cloning and expression of HbACO2 of Hevea brasiliensis ROOT ANATOMY OF MODIFIED ROOT TRAINER PLANTS OF HEVEA BRASILIENSIS Plant Hormones and Oxidative Stress in Hevea brasiliensis Localization of Peroxidase Enzyme in the Bark of Hevea brasiliensis Distribution of Hevea brasiliensis in South and Northeast India: Preliminary Results with Maximum Entropy Species Distribution Model Some Considerations Concerning the Yield Potential of Some Clones (Hevea brasiliensis)
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