Performance assessment of pearl millet (Pennisetum glaucum L.) variety ABV-04 through cluster front line demonstrations under rainfed semi-arid regions of Andhra Pradesh

Abstract

In a concerted effort to enhance productivity of rainfed agriculture and nutritional outcomes, Krishi Vigyan Kendra, Banavasi, initiated Cluster Front Line Demonstrations centered on nutri-cereals, particularly the performance evaluation of pearl millet variety ABV-04 in ten farmer’s holdings in the Kurnool district of Andhra Pradesh over two consecutive Kharif seasons during 2019 and 2020.ABV-04 and ICTP 8203, two improved pearl millet varieties, were compared with a locally cultivated farmer's variety. Over two years of evaluation, the pooled results revealed that the ABV-04 (1833 kg ha-1) produced more seed yield than the local variety (1241 kg ha-1) and ICTP-8203 (1377 kg ha-1), with yield improvements of 47.7% and 33.1%, respectively. The panicle length recorded highest in ABV-04 (33.3 cm) when compared with ICTP -8203 (27.8 cm) and local variety (22.3 cm). 100 seed weight was also recorded highest in ABV-04 (4.5 gm) as compared to ICTP-8203 (3.4 gm) and local variety (3.1 gm). With ABV-04 variety, the average net income was greater Rs. 22337 /- per ha and it was 112.87 per cent higher than farmers practices (Rs. 10493/- per ha). The benefit cost ratio under demonstration package is higher (2.79) than farmers practices (1.75). The results of this study, clearly indicated that the improved pearl millet biofortified variety ABV-04 is the best substitute for the local variety in the state of Andhra Pradesh under rainfed areas. The grains of ABV 04 are high in iron (70.0 ppm) and zinc (63.0 ppm), which may aid in nutritional security, particularly for people living on marginal lands.