The objective of these experiments are to isolate endophytes from rhizomes of healthy turmeric plants from 16 locations of andhra pradesh and to estimate their biocontrol potential against. This study was intended to evaluate the biocontrol efficacy of rhizobacteria isolated from turmeric fields. Is a major problem in all turmeric growing areas of india (ramarethinam and rajagopal, 1999).
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Rhizome rot has become more common as a result of intensive turmeric farming. Application of strain fp7 increased the defense molecules, plant growth and yield in turmeric plants thereby reducing the incidence of rhizome rot disease. This destructive disease is caused by several fungal pathogens, including.
Application of pgpr formulations increased turmeric rhizome yield.
Two sets of experiments were performed to analyze the efficacy of the bacterial isolates in controlling the rhizome rot and leaf blight diseases of turmeric under green house condition by. If chilli is grown in nearby fields or used in crop rotation with turmeric, the pathogen perpetuates easily, building up inoculum potential for epiphytotic outbreaks. In infected plants, basal portion of the shoots appear watery and soft. Rhizome rot disease primarily affects the underground rhizomes and roots of turmeric plants.
Learn how to stop yellowing, wilting, and crop loss. Prevent rhizome rot in ginger & turmeric with proper diagnosis, soil care, and organic treatments. Among the various turmeric diseases, rhizome rot caused by pythium sp.
