Citrus Nursery Production Guide, Chapter 8: Stock Plant and Tree Production: c) Weed Management in Citrus Nurseries
نویسندگان
چکیده
منابع مشابه
- 2018 FLORIDA CITRUS PRODUCTION GUIDE : Rootstock and Scion Selection
1. This document is a new publication in a series of the Horticultural Sciences Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date: May 2017. Visit the EDIS website at http://edis.ifas.ufl.edu. For a copy of the Florida Citrus Production Guide, request information on its availability at your county ext...
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quality are influenced by many factors, including climatic conditions and production practices. In subtropical climates, the temperature usually falls below 70°F for several months during winter. This period of cool temperatures causes growth to cease and citrus trees to become dormant for about three months. The cool temperatures during this dormant period promote floral induction. When warm s...
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A new method for the production of pectin from citrus peel was developed. For this purpose, a microorganism which produces a protopectin-solubilizing enzyme was isolated and identified as a variety of Trichosporon penicillatum. The most suitable conditions for the pectin production were determined as follows. Citrus (Citrus unshiu) peel was suspended in water (1:2, wt/vol), the organism was add...
متن کاملControl Measures for Citrus Bacterial Spot in Nurseries and Packinghouses
Citrus bacterial spot (CBS), caused by Xanthomonas campestris pv. citrumelo, produces unsightly blemishes on leaves and stems of nursery plants that may affect their mar ket value. In simulated nurseries, Swingle citrumelo and 'Ruby red' grapefruit infected with X. c. citrumelo were treated with combinations of defoliation and sprays of copper ammonium complex (CAC) to control CBS. Also, Swingl...
متن کاملEpidemiology of Citrus tristeza virus in nursery blocks of Citrus macrophylla and evaluation of control measures
The control of Citrus tristeza virus (CTV), the causal agent of tristeza disease, is essential to guarantee a productive citrus industry. The specific features of a nursery block make the control of the natural spread of viruses transmitted by vectors more difficult. Thus, the knowledge of the epidemiology of CTV in nursery blocks is basic to the design control strategies of the disease. Two ex...
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ژورنال
عنوان ژورنال: EDIS
سال: 2019
ISSN: 2576-0009
DOI: 10.32473/edis-hs1344-2019