Browsing by Author "Balakumaran, K N"
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Item Comparative yield potential of cowpea varieties in summer rice fallows under irrigated conditions(Kerala Agricultural University, 1983) Jose Mathew; Kuruvilla Varghese; Balakumaran, K N; Thomas, A IItem Evaluation of different methods for reducing percolation loss of water in rice fields(Kerala Agricultural University, 1983) George, T P; Balakumaran, K N; Jose Mathew; Sushama, P K; Pillai, G R; Kuruvilla VargheseAfield experiment was conducted in a sandy loam soil of the Agronomic Research Station, Chalakudy for five years (1974-'80 to study the efficiency of puddling with different implements (power tiller, country plough and wetland puddler), soil dressing with lateritic,loam and sub-soil compaction at 30 cm depth in reducing percolation loss in rice fields. The study showed that these methods neither effectively reduced the water loss nor influenced the grain yield.Item Response of cowpea (Vigna unguiculata (L.) Walp.) to water management practices and phosphorus nutrition(Kerala Agricultural University, 1989) Balakumaran, K N; Mohamed Kunju, UItem Studies on the comparative effect of pitcher irrigation and pot watering in cucumber(Kerala Agricultural University, 1982) Balakumaran, K N; Jose Mathew; Pillai, G R; Kuruvilla Varghese