Effect of ferrous and zinc nutrient management practices on rice under aerobic condition

Jadhav, K. T.; Lokhande, D. C.; Asewar, B.V.

doi:10.15740/has/arjci/5.2/131-135

Cited by 4 publications

(1 citation statement)

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“…According to Morteza Siavoshi and Shankar (2013), highest grain yield (4776 kg ha -1 ) of rice was recorded in Cow manure + poultry manure+ rice straw and husk @ 2 t ha -1 + NPK @ 50-25-25 kg ha -1 at Baykola Research Center, Neka, Mazandaran, Iran. The highest rice grain yield (3000 kg ha -1 ) was obtained with the application of N-P-K @ 80-50-50 kg ha -1 + farm yard manure @ 5 t ha -1 along with soil application of FeSO 4 and ZnSO 4 @ 10 kg ha -1 each Jadhav et al, (2014). On the other hand, Vinod Kumar et al, (2014) stated that the maximum grain and straw yield (69.16 and 83.12 q ha -1 ) of paddy was recorded with the treatment, that received 75% RDF + 25% FYM-N (22.5 t ha -1 ).…”

Section: Yield Of Rice As Influenced By Nutriment Management Interventionsmentioning

confidence: 99%

Review on Response of Rice to Nutrient Management Interventions

Kumar¹,

Rao²,

Murthy³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

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Section: Yield Of Rice As Influenced By Nutriment Management Interventionsmentioning

confidence: 99%

Review on Response of Rice to Nutrient Management Interventions

Kumar¹,

Rao²,

Murthy³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

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Performance of Rice Genotypes Under Different Seed Rates and Micronutrients in Direct Seeded Condition Under Tungabhadra Irrigation Command

GV¹,

Chittapur²,

Halepyati³

et al. 2018

JEBAS

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The present investigation was conducted during kharif season of 2015 and 2016 at agriculture research station, Dhadesugur, University of agricultural sciences, Raichur to optimizing the performance of genotypes to different seed rates and micronutrients in direct seeded condition under Tungabhadra irrigation command. Treatments were tested using split-split plot design with three replications keeping varieties in main-plots, seed rates in sub-plots and micronutrient levels in sub-sub plot. Among various tested combination, higher grain yield was reported in cv. MTU 1010 (5917 kg ha -1 ) and this was followed by cvs. GGV 0501 (5115 kg ha -1 ) and BPT 5204 (4663 kg ha -1 ).

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Agronomic biofortification of basmati rice (Oryza sativa L.) through iron and boron under varying seedling densities

Rajput,

Singh,

Rajput

et al. 2024

Front. Sustain. Food Syst.

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At present, we have adequate production of rice to fulfill the needs of humans. Now it is time to produce biofortified rice, whose grains contain enough amounts of nutrients like iron and boron. Two field experiments were carried out in Kharif 2019 and 2020 at Meerut (Uttar Pradesh), India, to find the effect of iron and boron nutrition on rice with different planting densities. The main plot treatment consists of three planting densities, and the subplot treatment consists of five foliar applications of micronutrients. They were tested in a split-plot design (SPD) with three replications. The results revealed that the rice transplanted with one seedling/hill gave the highest iron and boron content in grains and/or the crop fortified with iron and boron at 0.1 and 0.04% applied at the maximum tillering (MT) and panicle initiation (PI) stages of rice, respectively. The higher values of yield-contributing characters such as effective tillers/m2, panicle length (cm), grain weight/panicle (g), and test weight (g), as well as quality parameters such as nutrient content in grain (mg/kg), volume expansion ratio, protein content in grains (%), and amylose content (%) of rice were noticed in one seedling/hill except effective tillers/m2 during the first and second years. Application of Fe and B at the MT and PI stages of rice improved almost all the yield attributes and quality parameters. Planting density of two and three seedlings/hill was recorded at par values of grain yield, followed by one seedling/hill. Rice transplanted with three seedlings/hill obtained an average of 10.1 and 10.6% more grain yield than one seedling/hill during the first and second years, respectively. However, the application of Fe at 0.1% and B at 0.04% during both stages through foliar spray resulted in the highest seed yield and showed parity with the application of iron at 0.1% at the MT stage and boron at 0.04% at the PI stage. Economics revealed that the planting density of three seedlings/hill gave the maximum net returns of 61,585 and 66,752 ₹/ha with a benefit–cost ratio of 2.12 and 2.19 during 2019 and 2020, respectively. Furthermore, the highest net returns (62,188 and 67,938 ₹/ha) and benefit–cost ratio (2.15 and 2.23) were observed from the treatment of iron at 0.1% and boron at 0.04% at the MT and PI stages during the first and second years, respectively.

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Effect of ferrous and zinc nutrient management practices on rice under aerobic condition

Cited by 4 publications

References 0 publications

Review on Response of Rice to Nutrient Management Interventions

Review on Response of Rice to Nutrient Management Interventions

Performance of Rice Genotypes Under Different Seed Rates and Micronutrients in Direct Seeded Condition Under Tungabhadra Irrigation Command

Agronomic biofortification of basmati rice (Oryza sativa L.) through iron and boron under varying seedling densities

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