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AUTHOR(S): Asati B. S., Ekka Niharika, Rastogi N. K., Chandraker M. K.
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TITLE Study on Different Organic Sources for Yield Parameters and Insect Pest Population in Betelvine |
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ABSTRACT The study of different organic sources for yield parameters and insect pest population in betelvine revealed that Neem oil cake (2.8t/ha) was found superior for most of the growth and yield characters under study. The gross returns and B: C ratio were observed higher in Neem oil cake (2.8 t/ha). The lowest population of aphid, whitefly, mealy bug, leaf eating (caterpillar/plant), termite and green looper was observed in treatment Neem oil cake (2.8 t/ha) under study. Leaf yield/ha/year showed positive and significant correlation with number of shoot/vine, number of leaves per vine, number of laterals/vine, internodal distance, petiole length, leaf area, L/B ratio and survival percentage at genotypic and phenotypic level, whereas leaf yield/ha/year showed significant positive association with vine length, basal girth of vine, fresh weight of 100 leaves at genotypic level. |
KEYWORDS Organic sources, betel leaf, Insect pest, correlation |
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Cite this paper Asati B. S., Ekka Niharika, Rastogi N. K., Chandraker M. K.. (2023) Study on Different Organic Sources for Yield Parameters and Insect Pest Population in Betelvine. International Journal of Agricultural Science, 8, 306-313 |
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