Effects of Integrated Use of Organic Manure and Bio-fertilisers on Crop Productivity: A Case Study of Rice (Oryza sativa L.) Crop
Amit Singh, N. K. Singh, H. A. Sushma, Ali Sina Jayhoon, Ravinder, Megha Raghavan, Astha Pandey, Kundan Veer Singh
International Journal of Environment and Climate Change · pp. 820–825 · Published 6 Jun 2023
10.9734/ijecc/2023/v13i82016Abstract
The present study conducted entitled, “Effect of Integrated use Organic manure and Bio-fertilizers on crop productivity under Rice (Oryza sativa L.) crop". Involved field trial conducted during Kharif season of year 2016-17 followed by laboratory analysis of the plant and soil samples in the Department of Soil science & Agriculture Chemistry, Udai Pratap Autonomous College, Varanasi (U. P). All grasses were removed from the experimental plots and soil samples have been taken from each replication plots at 30 DAT, 60 DAT and at harvesting. The experiment was conducted under randomized block design (RBD) with six treatment combinations. Treatments were replicated thrice making the total number of 18 plots. The effect of various treatments on dry matter production could be arranged in order of T6>T3>T5>T4>T2>T1 and the values were 70.25, 62.15, 59.45, 43.40, 41.25 and 35.59 gm-1 row length, respectively. Application of fertilizers alone or in combination with F.Y.M increased grain and straw yield of rice significantly over control. Further, the yield was significantly superior under the use of organic manure and bio-fertilizers over the sole use of chemical fertilizers. On the basis of data, the superiority of the treatments may be arranged as T6>T3>T5>T4>T2 and T1. Like dry matter yield, rice grain and straw yield was also highest in treatment where 50% NPK was substituted through FYM to rice crop. The integrated use of fertilizers with FYM and bio-fertilizers might have added huge quantity of organic matter in soil that increased grain and straw yield. In general, higher number of tillers (15.25 m-1 row length), plant height (92.50 cm), dry matter at 60 DAT (70.25 gm-1 row length), grain yield (46.25 Qha-1 ) and straw yield (91.25 Qha-1 ) obtained with T6 treatment followed by T3>T5>T4>T2>T1 (control).
References (7)
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Cited by 6
Md Roconuzzaman Nasim, Mitul Kumar Kundu, Sadia Rahaman, Khadija Khatun Keya, Fahmida Ahmed, Hasina Afroz, AZM Moslehuddin, Md Rafiqul Islam · Asian Journal of Research in Crop Science · 2024
Manju Singh, A.K. Singh, Vikash Singh, Kamaran Azam, Rajesh Kumar, Vishuddha Nand · Journal of Advances in Biology & Biotechnology · 2024
Maharabam Angelina Devi, Rajesh Kumar, Rohit Saral · Indian Journal of Agricultural Research · 2025
Ankit Dumre, A. Neupane, B. Yadav · ORYZA- An International Journal on Rice · 2025
Showing 4 of 6 known citations — external sources report more than can currently be individually listed.
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