Vol. 6, Issue 6 (2018)
Long term effect of integrated nutrient management on macro nutrient uptake under rice-rice sequence
Author(s): N Goutami, Ch Sujani Rao, A Sireesha, Ch Pulla Rao and A Vijaya Gopal
Abstract: A field experiment entitled “Carbon sequestration and soil health under long term soil fertility management in rice-rice cropping system" was carried out under field conditions during both kharif and rabi seasons of 2016-2017 and 2017-2018 at Andhra Pradesh Rice Research Institute and Regional Agricultural Research Station, Maruteru, West Godavari district in the ongoing All India Coordinated Research Project on Long Term Fertilizer Experiment Project. The results reported that the data regarding influence of long-term use of inorganics, organics and their combination on nutrient uptake at different growth stages in kharif and rabi during both the years of the study indicated that there was significantly increase with application of 100% RDF in combination with ZnSO4 and FYM @ 5t ha-1. However, it was on par with that of application of 100% RDF along with ZnSO4 @ 40 kg ha-1 and significantly superior over other treatments. The application of 50% NPK + 50% N through FYM was on par with 100% RDF.
Pages: 1239-1244 | 375 Views 62 Downloads
download (6488KB)
How to cite this article:
N Goutami, Ch Sujani Rao, A Sireesha, Ch Pulla Rao, A Vijaya Gopal. Long term effect of integrated nutrient management on macro nutrient uptake under rice-rice sequence. Int J Chem Stud 2018;6(6):1239-1244.
