Vol. 6 (4) : July-August 2015 issue
Green Farming Vol. 6 (4) : 757-763 (July-August, 2015)
Aquaculture effluent : Effect on yield, nutrient content and uptake in Salicornia brachiata Roxb.
AMPEE TASUNGa1, SONAL TRIPATHIa2, NARENDRA SINGHa3 , PATHIK BALDEV PATELb4, RATTAN GOVIND PATILb5 and AJEET MULCHAND BAFNAa6
aDeptt. of Soil Science & Agricultural Chemistry, N.M. College of Agriculture, bSoil and Water Management Res. Unit, Navsari Agricultural University, Navsari - 396 450 (Gujarat)
Designation : 1P.G. Student, 2Assoc. Prof., 3Ph.D. Scholar *(narendra_singh85@yahoo.in), 4Assoc. Res. Scientist, 5Research Scientist (Retd.), 6HOD (Retd.)
Subject : Soil Science & Agric. Chemistry; Soil Health & Soil Conservation Engg.
Paper No. : P-2798
Total Pages : 7
Received : 05 November 2014
Revised accepted : 14 June 2015
Get Access
Citation :
AMPEE TASUNG, SONAL TRIPATHI, NARENDRA SINGH, PATHIK BALDEV PATEL, RATTAN GOVIND PATIL and AJEET MULCHAND BAFNA. 2015. Aquaculture effluent : Effect on yield, nutrient content and uptake in Salicornia brachiata Roxb. Green Farming Vol. 6 (4) : 757-763 ; July-August, 2015
ABSTRACT
The feasibility of aquaculture effluent as irrigation water for Salicornia brachiata Roxb. was determined to access the effect of effluent on fresh biomass, dry biomass, nutrient content and uptake. A field experiment was conducted using split plot design (SPD) with three factors (S- Sources of irrigation, M-Methods of sowing, F-Levels of fertilizer) at Central Soil Salinity Research Station, Dhanti-Umbharat, Navsari, India. The fresh and dry biomass yield of Salicornia was higher with the application of aquaculture effluent water to sea water irrigation. An application of 125:75:50 RDF of NPK conspicuously increased the fresh and dry biomass yield. The interaction study between the aquaculture effluent irrigation and 125:75:50 RDF of NPK on the fresh and dry biomass yield was significant. The individual effect of aquaculture effluent and 125:75:50 RDF of NPK were significant in the plant primary and secondary nutrient content and uptake. Concomitantly, the interaction of aquaculture effluent irrigation and 125:75:50 RDF of NPK was significant in plant primary and secondary nutrient uptake. In completion of the analysis, there was 40-50 per cent nutrient saving with using aquaculture effluent.
Key words :
Aquaculture, Effluent, Irrigation, Nutrient uptake, Salicornia brachiata, Yield.
