pone.0262586.g002.tif (342.46 kB)

Effect of fertilizer and weed treatment combinations on post-harvest soil macro-nutrient content.

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posted on 2022-01-27, 18:42 authored by Dibakar Ghosh, Koushik Brahmachari, Milan Skalický, Dibakar Roy, Anupam Das, Sukamal Sarkar, Debojyoti Moulick, Marián Brestič, Vaclav Hejnak, Pavla Vachova, Mohamed M. Hassan, Akbar Hossain

N, nitrogen; P, phosphorus; K, potassium; VC, vermicompost; FYM, farmyard manure; BSM, brassicaceous seed meal; NC, neem cake; Fert₁₀₀, full dose of N,P and K through fertilizer; Fert₇₅-VC₂₅, 75% of N and 100% of P and K through fertilizer with 25% N through VC; Fert₇₅-FYM₂₅, 75% of N and 100% of P and K through fertilizer with 25% N through FYM; Fert₇₅-BSM₂₅, 75% of N and 100% of P and K through fertilizer with 25% N through BSM; Fert₇₅-NC₂₅, 75% of N and 100% of P and K through fertilizer with 25% N through NC; Weedy, no weeding; herbicide, bispyribac-sodium 25 g/ha at 15 DAT fbmetsulfuron-methyl + chlorimuron ethyl (2+2) g/ha at 30 DAT; integrated, bensulfuron methyl + pretilachlor (60+600) g/ha at 5 DAT fb MW at 30 DAT; DAT, days after transplanting.