WebCitrus Research International (CRI), PO Box 28, Nelspruit/Mbombela 1200, South Africa. Contact: Aruna Manrakhan. E-mail: [email protected]; Tel: +27 137598000 Stellenbosch University (SU), Department of Conservation Ecology and Entomology, Faculty of AgriSciences, Private WebThe disease was described in the Philippines in 1921, but thought to be related to zinc deficiency. Similarly, in South Africa the disease, known since 1928 /1929 as "yellow branch" in the western Transvaal and "greening" in the eastern Transvaal, was still assumed in 1937 to be a mineral nutrition problem (van der Merwe and Andersen, 1937).
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WebFeb 9, 2024 · Citrus plants are prone to infection by different viroids which deteriorate their vigor and production. Citrus viroid V (CVd-V) is among the six citrus viroids, belongs to genus Apscaviroid (family Pospiviroidae) which induces symptoms of mild necrotic lesions and cracks. II. Methods and Results WebCitrus Research International (CRI) is situated in Nelspruit. The Association drives the growers research effort; ensuring that research funding is adequate and sustainable; … do treasury yields affect cd rates
Events for May 9 – 29/10/2024 – Citrus Research International
WebApr 4, 2024 · Nelspruit; Stellenbosch; Gqeberha (Port Elizabeth) Kariega (Uitenhage) Programmes; Publications. Publications – Citriculture. Pre-harvest Production and Quality; Rind Condition and Cold Chain; Publications – Disease Management. ... CRI Research Feedback 2024 Registration WebCRI – Nelspruit Fruit fly remains a major phytosanitary risk and the citrus industry cannot afford to jeopardise their exports through supplying infested produce. The industry has a number of risk mitigating options at its disposal ranging from pre-harvest treatments, elimination of infested material in the packhouse, WebRovic Leers. August 26, 2016 ·. Dr Tian Schutte, CRI Nelspruit, confirms that one of the most important factors that will contribute to improved #CBS #control is proper #tree structure #pruning and management. +2. 11. dot record keeping training