STUDY ON IDENTIFICATION OF WEEDS AND WEED PATHOGENS IN AGRICULTURAL FIELDS IN VINUKONDA MANDAL AT GUNTUR DISTRICT
*Bikki Satwika Manogna, P. K. Ratna Kumar and N. Manimala
ABSTRACT
A systematic field study was conducted in agriculture crop fields such as food, commercial, and pulses at Vinukonda mandal. A total of 35 weed pathogenic plants belongs to the 15 families are collected and identified. Weeds are very common, dominant, and wild spread in every agriculture crop fields. Weeds shows plant –pathogen relationship. The Weed species belongs to the family Amarananthaceae (7 species), Phyllanthaceae and Poaceae (4 species), Ateraceae (3 species), Convolvlaceae, Apocynaceae, Nyctaginaceae and Euphorbiaceae (2 species), Cyperaceae, Acanthaceae, Boraginaceae, Lamiaceae, Solanaceae, Caparidaceae, Fabaceae (1species). Weeds species belongs to the family Amaranthaceae, Phyllanthaceae and Asteraceae are shows the mycological diseases and which are very common in pulses and commercial crops.
Keywords: Weeds, Agricultural crops, Guntur, plant –pathogens, mycology.
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