Nutrient management on paddy

Integrated Nutrient Management (INM) plays a crucial role in sustainable production system by supplying both micro and macronutrients in appropriate quantity at low cost. INM is the main key for proper management and utilization of agriculture residues (Ogunwale et al., 2002).

7p chauchaungayxua10 18-03-2021 15 2   Download

A field experiment was conducted at Zonal Agricultural and Horticultural Research Station, Mudigere, Chikkamagaluru district, Karnataka to investigate the integrated nutrient management in paddy under hilly zone of Karnataka during kharif season of 2018. The experiment was laid out in Randomized Complete Block Design consisting of ten treatments and replicated thrice.

12p caygaocaolon6 30-07-2020 12 2   Download

The field experiment was conducted during the kharif season of 2015 at Teaching Farm, Mondouri in New Alluvial Zone (NAZ) under Bidhan Chandra Krishi Viswavidyalaya, Nadia to study the ‘Effect of differential nutrient levels on the performance of paddy hybrid variety during kharif season’. The experiment was laid out in split plot design with six treatment combinations consisting of two cultivars, three levels of fertility in three replicates.

9p angicungduoc6 22-07-2020 9 1   Download

A field experiment was conducted during kharif of 2014, 2015 and 2016 at Zonal Agricultural and Horticultural Research Station, Brahmavar, Udupi district, Karnataka, to study the economics of paddy cultivation in soil acidity and secondary nutrient management practices. The experiment was laid out in RCBD design with three replications and nine treatments involving different levels of lime applications and magnesium sulphate in comparison to package of practice as control.

5p chauchaungayxua4 18-03-2020 19 1   Download

A field experiment was conducted during kharif season of 2014, 2015 and 2016 at Zonal Agricultural and Horticultural Research Station, Brahmavar, Udupi district, Karnataka, to study the effect of soil acidity and secondary nutrient management on soil available nutrients and yield of paddy. The experiment was laid out in RCBD design with three replications and nine treatments involving different levels of lime applications and magnesium sulphate in comparison to package of practice as control.

6p chauchaungayxua4 18-03-2020 10 1   Download

A field experiment was conducted during kharif of 2014 and 2015 at Zonal Agricultural and Horticultural Research Station, Brahmavar, Udupi district, Karnataka, to investigate the effect of Boron nutrition management on soil properties, soil available nutrients yield of paddy under different Boron nutrient management studies.

5p chauchaungayxua4 18-03-2020 6 1   Download

A field experiment was conducted at Zonal Agricultural and Horticultural Research Station, Mudigere, Chikkamagaluru district, Karnataka to investigate the integrated nutrient management in paddy under hilly zone of Karnataka during kharif season of 2018. The experiment was laid out in Randomized Complete Block Design consisting of ten treatments and three replication.

8p chauchaungayxua4 18-03-2020 14 1   Download

Rice (Oryza sativa L.) is the most important cereal crop in the world and is the staple food of over half the world’s population. In intensive cropping systems, maintenance of soil fertility is the major criteria to sustain the crop yields for longer period of time. In these systems, they deplete substantial amount of nutrients from the soil throughout year. For maintaining fertility status of soil on a long run, we should dependent on the different nutrient sources rather than single source chemical fertilizers.

6p chauchaungayxua3 07-02-2020 13 2   Download

A field experiment was conducted during rabi seasons of 2016-17 and 2017-18 at the Instructional-cum-Research (ICR) Farm, Assam agricultural university, Jorhat, India to evaluate the effect of tillage, mulching and integrated nutrient management practices on soil moisture conservation and yield of late sown toria after harvest of winter rice. The experiment was laid out in a split-plot design with three replications.

8p chauchaungayxua3 07-02-2020 25 0   Download

A long term experiment on paddy for eleven years ( 2005-06 to 2016-17) was conducted on a clayey textured Vertisol at Agricultural Research Station, Gangavati, UAS, Raichur to compare the influence of organic and conventional farming systems on soil physical, chemical and biological properties of soil with the following treatments viz., T1: 100 % N through organics, T2: 75 % N through organics,T3: Integrated N management (50 % N through organics & 50 % N through organics), T4: 100 % N through inorganics along with FYM @ 7 t/ha, T5: 100 % RDF (150: 75:75 kg/ha).

10p nguaconbaynhay3 07-02-2020 22 0   Download

This paper explains how the management of the full-dyke system in the deep flooded zones of the Vietnamese Mekong Delta affects rice cultivation, and outlines how alternative dyke management strategies could offer more sustainable adaptations in the face of future environmental threats. The current management of the ‘full-dyke’ network has been successful in promoting triple-cropping rice cultivation, but this practice has prevented sediment deposition on the land surface.

5p caygaocaolon1 13-11-2019 9 0   Download