Fertigation schedule on water

The objective to determine the combined fertilizer rates for getting highest growth and yield aerobic rice production through drip fertigation.

8p caygaocaolon7 18-09-2020 16 1   Download

A field experiment was conducted at Water Technology Centre, College farm, Rajendranagar, Hyderabad during kharif, 2015 to study the “Response of different varieties of aerobic rice (Oryza sativa l.) under drip fertigation levels.” The experiment was conducted with three main treatments and four sub treatments. The main treatments were three rice varieties (RNR 15048, MTU 1010 and Anagha) and the sub treatments were four different fertigation levels (S0: Control, S75:90-45-30 kg N-P2O5-K2O ha-1 , S100:120-60-40 kg N-P2O5-K2O ha-1 , S125:150-75-50- N-P2O5-K2O ha-1 .

9p cothumenhmong7 09-09-2020 13 2   Download

A field experiment was conducted during rainy season of two consecutive years (2011 and 2012), in sandy loam soils of Warangal, Telangana State to study the response of aerobic rice (Oryza sativa L.) to drip irrigation and nitrogen fertigation under semi-arid environment. The experiment was laid out in split plot design with four replications. Three irrigation schedules viz. drip irrigation at 100% Pan Evaporation (PE); 150% PE and 200% PE were taken as main plots and three nitrogen levels through fertigation viz. 90, 120 and 150 kg/ha were taken as subplots.

16p cothumenhmong5 17-05-2020 13 0   Download

A field trial was conducted to standardize water and nutrient requirement for raising tree species in High Density Plantation and to study the impact of balanced fertilization on growth and physiology of tree species. The experiment was laid out in split plot design comprised of main plot with irrigation treatment and sub plot with fertilizer levels. Water requirement of the tree plantation was calculated using the pan evaporation (PE) data. Fertigation schedule consisted of humic acid (62.

5p nguathienthan2 19-12-2019 12 1   Download