Effect of Foliar Application of Iron, Zinc and Age of Seedlings on Growth and Yield of Rice (Oryza sativa L.)

Singh, Ambrish; Singh, Vikram

doi:10.20546/ijcmas.2018.708.120

Cited by 9 publications

(14 citation statements)

References 2 publications

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“…Brown manuring and foliar spray of Fe and Zn improved the nutritional status of rhizosphere sphere leading to the overall enhancement in plant growth and development owing to increased absorption and translocation of nutrients in plants. These results confirm the findings of Singh and Singh (2014), Sharma et al (2017) andNawaj et al (2017). also reported similar findings.…”

Section: Yield and Yield Attributessupporting

confidence: 92%

Consequence of Sesbania as brown manure along with foliar spray of iron and zinc sulphate on production potential of direct-seed rice (Oryza sativa) in calcareous soil

S.K. CHAUDHARY,

DHARMINDAR,

S.P. SINGH

et al. 2023

IJA

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A field experiment was carried out during the rainy (kharif) season of 2017–18 and 2018–19 at the Dr Rajendra Prasad Central Agricultural University, Pusa, Samastipur, Bihar, to introduce the foliar spray of micro-nutrients along with Sesbania based brown manuring (BM) to enhance productivity of dry direct seeded rice (Oryza sativa L.). The experiment was laid out in randomized block design with 6 treatments and 4 replications. The treatments included foliar spray of FeSO4 (1%) and ZnSO4 (0.5%) alone and in combination with Sesbania brown manuring. The Sesbania sown broadcast on the same day along with rice for brown manuring (BM) at the seed rate of 40 kg/ ha that, BM with Sesbania treatments resulted in higher values of yield characters and yield than non-BM treatments. The treatment involving 2 foliar sprays of FeSO4 and ZnSO4 along with BM significantly increased the yield attributes like panicles/m2 , grains/panicles, and grain and straw yields of rice over the other treatment except rice + BM. This treatment also recorded the maximum uptake of nutrients, viz, N,P,K,Fe and Zn. The mmaximum benefit: cost ratio was also recorded under this treatment. The maximum weed dry weight was recorded with treatment rice alone and the lowest with treatment rice + FeSO4 @ 1% + ZnSO4 @ 0.5% at tillering and panicle initation + BM.

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Section: Yield and Yield Attributessupporting

confidence: 92%

Consequence of Sesbania as brown manure along with foliar spray of iron and zinc sulphate on production potential of direct-seed rice (Oryza sativa) in calcareous soil

S.K. CHAUDHARY,

DHARMINDAR,

S.P. SINGH

et al. 2023

IJA

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“…Number of tillers per hill (20.07) and dry weight per hill (112.40 g) was recorded significantly higher with treatment T 10 (SRI + 1.0%FeSO 4 + 1.0% Na 2 SiO 3 ). Increased in shoot: root ratio and production of greater number of tillers on individual hill basis with wider spacing, younger seedlings in SRI at later growth stages was the reason for increase in dry weight and number of tillers per hill was also observed by Kumar et al, 2006;Rajesh and Thanunathan, 2003;Mohammed et al, 2016. Iron nutrition had a positive effect on tiller production of rice as also stated by Kumar et al, 2018 and dry matter production before physiological maturity of the crop by Singh and Singh. 2018.…”

Section: Growth Attributessupporting

confidence: 58%

“…These results are in agreement with the findings of Krishna et al, 2008. Simultaneously, conventional system also exhibited acceptable harvest index values which might have been due to proper availability of nutrients in all the growth stages by inorganic sources that eventually lead to higher LAI, dry matter accumulation and higher productive tillers per unit area (Nayak and Biswal, 2018).foliar application of iron which might be due to better source to sink translocation of carbohydrates resulting higher grain yield and less straw (Singh and Singh., 2018). Similar findings were also made by Naik and Das.…”

Section: Yield Attributesmentioning

confidence: 99%

Effect of Planting Systems and Foliar Application of Iron and Silicon on Growth and Yield of Rice (Oryza sativa L.)

Reddy¹,

Umesha²,

Abraham³

2020

Int.J.Curr.Microbiol.App.Sci

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“…In this relation, it is reported that the effect of zinc, boron, and copper leaf spraying on wheat was significant on the number of spikes/plant, grain/spike, grain/m 2 , harvest index, and grain yield [25] . Furthermore, in the similar investigation [21] , it is reported that the higher harvest index might be due to better sources to sink translocation of carbohydrates resulted in higher grain and less straw production.…”

Section: Harvest Indexmentioning

confidence: 78%

“…Due to the role of Cu in plants metabolism, it is the possible integrated foliar application of Cu and other micronutrients such as B, Mn, and Zn facilitate the cluster and seed formation in rice. The plant growth traits such as plant height, number of tillers, dry weight and leaf area index were significantly influenced by the leaf application of zinc and iron in conjunction with age of seedlings [21] .…”

Section: Plant Dry Weightmentioning

confidence: 99%

Effects of micronutrients foliar application on rice (Oryza Sativa L. cv. Shiroodi) morphological traits, yield and yield components

Lahijani¹,

Mosavi²,

Moballeghi³

2020

International Journal of Agricultural and Biological Engineering

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In order to assess the effect of micronutrients (Mn, Zn, Fe, Cu and B) on rice metabolism and performance, research implemented in the form of randomized complete block design with 8 treatments (T0 Control, T1-T7 one to seven spraying) with 3 replications. The location of this research was the Rice Research Institution of Iran (Mazandaran) during two consecutive years (2017 and 2018 cultivation seasons). The results demonstrate that the effect of micronutrients foliar application is significant at the 1% level of probability of some traits such as plant wet weight, 12 plants yield, and leaf area. Also, it is significant at the 5% level of probability of some traits such as the number of tillers/plant, 80 plants yield, cluster length, leaf color chart and 1000 grains weight. In this relation, the interaction of year*foliar application was significant for the studied traits. The purpose of this study was to evaluation of micronutrients effect on rice plant. Pursuant to the results, it can be significantly concluded that the micronutrients furnish through the leaf application can influence on rice yield and yield components. This event is justifiable by micronutrients role in the plant metabolic procedures and enzymes activation that affects crops vegetative growth and productivity. Furthermore, the postponement time can be decreased by the leaf spraying of the micronutrients and this is vital for rice plant during the rapid growth phase. The results are significantly evident that one leaf spraying of essential micronutrients will impress on rice yield.

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Effect of Foliar Application of Iron, Zinc and Age of Seedlings on Growth and Yield of Rice (Oryza sativa L.)

Cited by 9 publications

References 2 publications

Consequence of Sesbania as brown manure along with foliar spray of iron and zinc sulphate on production potential of direct-seed rice (Oryza sativa) in calcareous soil

Consequence of Sesbania as brown manure along with foliar spray of iron and zinc sulphate on production potential of direct-seed rice (Oryza sativa) in calcareous soil

Effect of Planting Systems and Foliar Application of Iron and Silicon on Growth and Yield of Rice (Oryza sativa L.)

Effects of micronutrients foliar application on rice (Oryza Sativa L. cv. Shiroodi) morphological traits, yield and yield components

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