Search Results - Johan Desaeger

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  1. 1

    Nematodes Parasitizing Hops in Florida by Johan Desaeger

    Published 2019-01-01

    The rapid growth of Florida's craft beer industry has created new opportunities for Florida growers to introduce and establish commercial hop (Humulus lupulus) operations. This new industry would have the potential to provide new and high profitable markets for Florida growers. However, many c...

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  2. 2

    Nematodes Parasitizing Hops in Florida by Johan Desaeger

    Published 2019-01-01

    The rapid growth of Florida's craft beer industry has created new opportunities for Florida growers to introduce and establish commercial hop (Humulus lupulus) operations. This new industry would have the potential to provide new and high profitable markets for Florida growers. However, many c...

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  3. 3

    Meloidogyne hapla, the Northern Root-Knot Nematode, in Florida Strawberries and Associated Double-Cropped Vegetables by Johan Desaeger

    Published 2019-02-01

    Northern root-knot nematodes (Meloidogyne hapla) are rather uncommon nematode parasites of strawberries and vegetables in Florida, but when present they are capable of causing significant crop loss. Root-knot nematodes are largely unknown to strawberry growers in Florida and very little is known ab...

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  4. 4

    Meloidogyne hapla, the Northern Root-Knot Nematode, in Florida Strawberries and Associated Double-Cropped Vegetables by Johan Desaeger

    Published 2019-02-01

    Northern root-knot nematodes (Meloidogyne hapla) are rather uncommon nematode parasites of strawberries and vegetables in Florida, but when present they are capable of causing significant crop loss. Root-knot nematodes are largely unknown to strawberry growers in Florida and very little is known ab...

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  5. 5

    Non-Fumigant Nematicides Registered for Vegetable Crop by T. T. Watson, Johan Desaeger

    Published 2020-04-01

    Non-fumigant nematicides are formulated as liquids or granules that are moved through the soil by water. This 4-page fact sheet written by T. T. Watson and J. A. Desaeger and published by the UF/IFAS Entomology and Nematology Department is a major revision. It was first published in 1999 and most r...

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  6. 6

    Non-Fumigant Nematicides Registered for Vegetable Crop by T. T. Watson, Johan Desaeger

    Published 2020-04-01

    Non-fumigant nematicides are formulated as liquids or granules that are moved through the soil by water. This 4-page fact sheet written by T. T. Watson and J. A. Desaeger and published by the UF/IFAS Entomology and Nematology Department is a major revision. It was first published in 1999 and most r...

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  7. 7

    Nematode resistance: A useful tool for root-knot nematode (RKN) management in tomato. by Homan Regmi, Johan Desaeger

    Published 2019-09-01

    Tomatoes are a major commodity in Florida, with an estimated production value of $453 million. Among the many pests and diseases that affect tomatoes, nematodes are one of the major problems. Since the ban on methyl bromide, these ubiquitous soil pests have become much more difficult to manage. Thi...

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  8. 8

    Root-Knot Nematode Management in Caladium by Mengyi Gu, Johan Desaeger

    Published 2021-09-01

    Florida leads the commercial production of caladiums, a popular ornamental. In Florida, root-knot, sting, and stubby root nematodes are found in caladium fields. Root-knot nematodes are considered the most important of all pests in caladiums that are grown in sand. This publication will help caladi...

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  9. 9

    Nematode resistance: A useful tool for root-knot nematode (RKN) management in tomato. by Homan Regmi, Johan Desaeger

    Published 2019-09-01

    Tomatoes are a major commodity in Florida, with an estimated production value of $453 million. Among the many pests and diseases that affect tomatoes, nematodes are one of the major problems. Since the ban on methyl bromide, these ubiquitous soil pests have become much more difficult to manage. Thi...

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  10. 10

    Foliar or Bud Nematodes in Florida Strawberries by Johan Desaeger, Joseph W. Norling

    Published 2017-12-01

    Foliar or bud nematodes are liitle-known nematodes of the genus Aphelenchoides that were common in the early 1900's causing "crimp disease" of strawberries in Florida. Recently, these foliar nematodes have been observed again in the state, and seem to have come in with transplants fr...

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  11. 11

    Foliar or Bud Nematodes in Florida Strawberries by Johan Desaeger, Joseph W. Norling

    Published 2017-12-01

    Foliar or bud nematodes are liitle-known nematodes of the genus Aphelenchoides that were common in the early 1900's causing "crimp disease" of strawberries in Florida. Recently, these foliar nematodes have been observed again in the state, and seem to have come in with transplants fr...

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  12. 12

    Using Supplemental Lighting to Grow Hemp in Florida by Johan Desaeger, Jacqueline Coburn, Shinsuke Agehara

    Published 2022-10-01

    With the removal of hemp from the controlled substances list, hemp is now one of the emerging crops in Florida. There is limited information on how to grow this crop in Florida. Like hops, hemp is another recently introduced crop in the state, with one of the major yield-limiting factors of prematu...

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  13. 13

    Caladium Cultivars ‘Pink Panther’ and ‘Crimson Skye’ by Zhanao Deng, Natalia Peres, Johan Desaeger

    Published 2021-11-01

    Caladium is an ornamental aroid valued for its variably shaped bright foliage. Two new lance-leaved cultivars, ‘Pink Panther’ and ‘Crimson Skye’, were released in 2020 by the UF/IFAS caladium breeding program to meet the need for more lance-leaved cultivars. This new 9-page article is prepared for...

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  14. 14

    Guava root-knot nematode Meloidogyne enterolobii by Chang Liu, Zane J. Grabau, Johan Desaeger

    Published 2022-10-01

    Meloidogyne enterolobii is an emerging destructive pathogen. The aim of this manuscript is to help growers be aware of the symptom, distribution, destructiveness and management measures of this nematode.

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  15. 15

    ‘Lava Glow’—A New Red Fancy-Leaved Caladium Cultivar by Zhanao Deng, Natalia A. Peres, Johan Desaeger

    Published 2022-12-01

    ‘Lava Glow’ is a new and novel caladium cultivar that produces bright red to red-purple heart-shaped leaves with strong sunburn tolerance and is resistant to leaf spot diseases. This new 7-page publication of the UF/IFAS Environmental Horticulture Department is prepared for growers who are interest...

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  16. 16

    Chapter 19. Biopesticides and Alternative Disease and Pest Management Products by Natalia Peres, Gary Vallad, Johan Desaeger, Hugh Smith

    Published 2022-08-01

    Chapter 19. of the Vegetable Production Handbook of Florida.

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    Chapter 17. Sweet Corn Production by Ramdas Kanissery, Craig Frey, Nicholas S. Dufault, Johan Desaeger, Julien Beuzelin

    Published 2022-08-01

    Chapter 17 of the Vegetable Production Handbook for Florida.

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    Chapter 5. Ethnic Vegetable Production by Guodong Liu, Bonnie Wells, Yuncong Li, Qingren Wang, Johan Desaeger

    Published 2022-08-01

    Chapter 5 of the Vegetable Production Handbook of Florida

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