松驰
发表于 2025-3-27 00:35:23
People, Arthropods, Weather and Citrus Diseases,t-transmissible. Some diseases are developed and/or intensified as a result of weather-related factors. Graft-transmissible diseases are mainly distributed by humans when contaminated plant material is used for new tree propagation in nurseries. Therefore, establishing a virus-free budwood program w
Scintillations
发表于 2025-3-27 01:56:12
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编辑才信任
发表于 2025-3-27 08:39:46
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多样
发表于 2025-3-27 11:57:10
Carrot Diseases and their Management,e almost blemish-free; yet, at least three bacteria and twelve fungi cause lesions that reduce their value. Bunching carrots must have damage-free tops as well as roots but foliage, too, is attacked by a large number of pathogens. While tops are not an issue for bulk, cello-packed, or lightly proces
STIT
发表于 2025-3-27 14:58:32
Celery Diseases and their Management,processed forms. Celery seed is also popular for its tangy flavor. Celery has a relatively long production cycle, with seedlings being raised for 8–10 weeks as transplants and then for another 10–12 weeks in the field. The resultant long growing season exposes the crop to a myriad of pathogens over
metropolitan
发表于 2025-3-27 18:12:07
Diseases of Cucurbits and their Management,ve list of more than 200 cucurbit diseases has expanded recently to include cucurbit yellow vine disease, Acremonium collapse, Rhizopycnis root rot, bacterial blight, cucumber root mat, ., and Cucurbit leaf curl virus. Additionally, diseases that have recently increased in importance include the vin
RACE
发表于 2025-3-28 00:52:23
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Deject
发表于 2025-3-28 03:55:12
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CHECK
发表于 2025-3-28 08:44:16
Virus Diseases of Pineapple,ng pronounced flavour and also for fibre. Pineapple cultivars are generally grouped under three categories: Cayenne, Queen and Spanish. Among them Cayenne’ is the most popular and its cultivar ‘Smooth Cayenne’ also known as ‘Kew’ and ‘Giant Kew’, is extensively grown. The pineapple crop is prone to
OVER
发表于 2025-3-28 13:37:23
Capitalism at the Turn of the Century section covers diseases of the roots and crown with particular emphasis on Phytophthora root, crown, and collar rot. Sections four and five cover canker diseases, such as Nectria canker, and the summer fruit rotting diseases, respectively. The summer fruit rots include diseases such as black rot an