COMPOSITIONS AND METHODS TO TREAT CITRUS GREENING DISEASE
The present disclosure includes the field of agricultural biologicals, and provides microorganism compositions for preventing and controlling citrus huanglongbing and their methods of use thereof.
1 . A citrus greening disease control fungal composition comprising (i) a whole cell broth or filtrant collected from Aspergillus ochraceus, Trichoderma virens or Trichoderma harzianum fermentation; and (ii) a carrier, diluent, adjuvant or surfactant.
2 . A citrus greening disease control fungal composition comprising (i) a whole cell broth or filtrant collected from Aspergillus ochraceus (ATCC 18412), Trichoderma virens S101 (NRRL 67411), Trichoderma virens S102 (NRRL 67412), Trichoderma virens S103 (NRRL 67413), Trichoderma virens S090 (NRRL 67414) or Trichoderma harzianum S117 (NRRL 67415) fermentation; and (ii) a carrier, diluent, adjuvant or surfactant.
3 . A plant or plant parts comprising the composition of claim 1 .
4 . The composition of claim 1 , wherein said fungal strain is present in a formulation selected from the group consisting of an emulsifiable concentrate, a wettable powder, a soluble liquid, an aerosol, an ultra-low volume concentrate solution, a soluble powder, a microencapsulate, water-dispersed granules, a flowable, a micro emulsion and a nano-emulsion.
5 . The composition of claim 1 , further comprising a plant fertilizer or one or more reagent having nematicidal, fungicidal or insecticidal activity.
6 . A method to control citrus greening disease in a plant comprising:
applying to the plant, plant parts, seed and/or substrate from the plant, an amount of composition of claim 1 , effective to control said citrus greening disease.
7 . The method according to claim 6 , further comprising transplanting said plant into said growth substrate.
8 . The method of claim 6 , wherein said plant is a citrus plant.
9 . The method of claim 8 , wherein said citrus is selected from the group consisting of Citrus maxima (Pomelo); Citrus medica (Citron); Citrus micrantha (Papeda); Citrus reticulata (Mandarin orange); Citrus trifolata (trifoliate orange); Citrus japonica (kumquat); Citrus australasica (Australian Finger Lime); Citrus australis (Australian Round lime); Citrus glauca (Australian Desert Lime); Citrus garrawayae (Mount White Lime); Citrus gracilis (Kakadu Lime or Humpty Doo Lime); Citrus inodora (Russel River Lime); Citrus warburgiana (New Guinea Wild Lime); Citrus wintersii (Brown River Finger Lime); Citrus halimii (limau kadangsa, limau kedut kera) Citrus indica (Indian wild orange); Citrus macroptera; and Citrus latipes; Citrus .times.aurantiifolia (Key lime); Citrus .times.aurantium (Bitter orange); Citrus .times.latifolia (Persian lime); Citrus .times.limon (Lemon); Citrus .times.limonia (Rangpur); Citrus .times.paradisi (Grapefruit), Citrus .times. sinensis (Sweet orange), Citrus .times.tangerina (Tangerine), Poncirus trifoliata .times. C. sinensis (Carrizo citrange), C. paradisi “Duncan” grapefruit.times. Pondirus trifoliate (Swingle citrumelo), Imperial lemon, tangelo, orangelo, tangor, kinnow, kiyomi, Minneola tangelo, oroblanco, sweet orange, ugli, Buddha's hand, citron, lemon, orange, bergamot orange, bitter orange, blood orange, calamondin, clementine, grapefruit, Meyer lemon; Rangpur; tangerine; and yuzu.
10 . A method to control citrus greening disease in a plant comprising:
applying to the plant, plant parts, seed and/or substrate from the plant, an amount of composition of claim 5 , effective to control said citrus greening disease.
11 . The method according to claim 10 , further comprising transplanting said plant into said growth substrate.
12 . A substantially purified microorganism comprising Aspergillus ochraceus (ATCC 18412), Trichoderma virens S101 (NRRL 67411), Trichoderma virens S102 (NRRL 67412), Trichoderma virens S103 (NRRL 67413), Trichoderma virens S090 (NRRL 67414) or Trichoderma harzianum S117 (NRRL 67415).