An Asian Journal of Soil Science

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The Effect of Nutriseed Pack Application on Maize Yield and its Components


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1 Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore (T.N.), India
     

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To study the nutriseed pack application of nutrients on the yield of maize, a field experiment was conducted with following treatments viz., T1-Control; T2-100 per cent NPK-Surface application of fertilizers; T3, T4, T5 : 75, 100, and 125 per cent NPK-nutriseed pack (Plain); T6-100 per cent NPK-nutriseed pack (Furadan); T7-100 per cent NPK-nutriseed pack (neem); T8-100 per cent NPK-nutriseed pack (fertilizer + manure mixture).The results of the experiment indicated the nutriseed pack with furadan recorded the highest grain yield of 4489 kg ha-1 which was 13.2 per cent higher than surface broadcast, and stover yield of 7939 kg ha-1 which was 20.3 per cent higher than surface broadcast. On an average nutriseed pack with furadan recorded more number of grains per cob (248), number of grains/row (17.2), number of rows/cob (14.4), number of cobs/100 m2 (881).

Keywords

Nutriseed Pack, Deep Placement, Drip Irrigation, Maize.
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  • The Effect of Nutriseed Pack Application on Maize Yield and its Components

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Authors

K. Radhika
Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore (T.N.), India
K. Arulmozhiselvan
Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore (T.N.), India
V. Velu
Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore (T.N.), India
S. Mahimairaja
Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore (T.N.), India
K. Kumar
Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore (T.N.), India

Abstract


To study the nutriseed pack application of nutrients on the yield of maize, a field experiment was conducted with following treatments viz., T1-Control; T2-100 per cent NPK-Surface application of fertilizers; T3, T4, T5 : 75, 100, and 125 per cent NPK-nutriseed pack (Plain); T6-100 per cent NPK-nutriseed pack (Furadan); T7-100 per cent NPK-nutriseed pack (neem); T8-100 per cent NPK-nutriseed pack (fertilizer + manure mixture).The results of the experiment indicated the nutriseed pack with furadan recorded the highest grain yield of 4489 kg ha-1 which was 13.2 per cent higher than surface broadcast, and stover yield of 7939 kg ha-1 which was 20.3 per cent higher than surface broadcast. On an average nutriseed pack with furadan recorded more number of grains per cob (248), number of grains/row (17.2), number of rows/cob (14.4), number of cobs/100 m2 (881).

Keywords


Nutriseed Pack, Deep Placement, Drip Irrigation, Maize.