Author:
B MASTIHOLI A,B BIRADAR I,B GOPALI J,L RUDRESH D,M PRASANNA S
Abstract
A field trial was conducted during 2016–17, 2017–18, 2018–19 and 2019–20 at the Main Horticultural Research and Extension Centre, Bagalkot under Northern Dry Zone-3 of the Agroclimatic zones of Karnataka with an intention to study the response of moringa (Moringa oleifera L.) crop to different organic sources of nutrients. There were five nutrition treatments, viz. T1, 100% RDN through FYM; T2, 100% RDN through vermicompost; T3, 100% RDN through neem cake; T4, 1/3 RDN through FYM+1/3 RDN through vermicompost+1/3 RDN through neem cake and; T5, 50: 125: 30 kg NPK+20 tonnes FYM/ha (RDF) and replicated four times. The treatment T4 recorded significantly higher green pod yield (87.99 q/ha) which was on par with RDF (83.83 q/ha) and T3 (82.66 q/ha). However, most of the growth (except height) and yield contributing parameters, in all the organic treatments, were on par with RDF.Application of organic manures helped in improving available nutrients status, including micronutrients in soil. Among the different organic manures, the effect of FYM and VC in increasing the population of rhizosphere microorganisms was more than other treatments. Net return was found more in T4 (`124446/ha) followed by T3 (`118179/ha) and RDF (`114079/ha). It was found that organic manure applied in equal proportion (T4) and 100% substitution of N through neem cake (T3) was found better in getting higher yield and returns.
Publisher
Indian Council of Agricultural Research, Directorate of Knowledge Management in Agriculture
Subject
Agronomy and Crop Science
Reference21 articles.
1. Abdou M A H, El-Sayed A A, Taha R A and Mosaad S E A. 2016. Response of Moringa oleifera to organic biofertilizers and mineral NPK fertilizations. Scientific Journal of Flowers and Ornamental Plants 3(1): 19–29.
2. Abdul A A. 2008. Effect of vermicompost and vermiwash on the productivity of spinach (Spinacia oleracea), onion (Allium cepa) and potato (Solanum tuberosum). World Journal of Agricultural Science 4(5): 554–57.
3. Babita Barela, Manoj Kumar Kureel, Mandloi D S and Amit Kumar. 2019. Effect of different concentrations of organic manures with Azotobacter on seed germination and early seedling growth of Moringa oleifera L. Journal of Pharmacognosy and Phytochemistry 8(6): 610–13.
4. Baruah T C and Barthakaur H P. 1997. A Text Book of Soil Analysis, pp. 89–106. Vikas Publishing House Pvt. Ltd., New Delhi.
5. Bhattarai A, Bhattarai B and Pandey S. 2015. Variation in soil microbial population in different soil horizons. Journal of Microbiology and Experimentation 2(2): 44–48.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献