Micronutrients Impact on Soybean (Glycine max (Merrill)) Qualitative and Quantitative Traits

Yasari, Esmaeil; Vahedi, Abed

doi:10.5539/ijb.v4n2p112

Cited by 11 publications

(8 citation statements)

References 5 publications

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“…Hellal and Abdelhamid (2013) reported that total manganese uptake by the soybean plants per metric ton of grain production is 123 g. Manganese fertilization increased oil content in soybean grain, but this increased was not statistically significant. These results are in contrast with the results obtained by Yasari and Vahedi (2012) that showed the highest seed oil yield in soybean was obtained by applying manganese. Economic yield ranged between 2305.83-1627.50 kg haG 1 in cultivars.…”

Section: Resultscontrasting

confidence: 99%

Influence of Short-Term Drought Stress and Manganese Treatments on Yield and Quality of Soybean Cultivars

Kobraee¹,

Shamsi²

2015

Research J. of Soil Biology

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In order to assess responses of eight soybean cultivars to drought stress and manganese foliar application, a field experiment was conducted as split plot based on randomized complete block design with three replicates at research station of Islamic Azad University, Kermanshah province, Iran during 2012, growing season. At the end of growing season, economic and biological yield were determined. Also, oil and protein contents in soybean grain were measured. Statistical analysis showed that irrigation and manganese interaction had significant effects on economic and biological yield, while, this treatment had no significant effects on oil and protein in soybean grain. In addition, there are significant differences among cultivars in economic and biological yield. Based on results obtained, withholding irrigation at flowering stage reduced oil, protein, economic and biological yield, but this reduction was not statistically significant for the oil. The lowest oil, protein, economic and biological yield were recorded in I 2 Mn 0 C 2 , I 1 Mn 0 C 4 , I 2 Mn 0 C 5 and I 2 Mn 0 C 4 treatments. There was a significant and positive correlation between economic yield with oil percentage and biological yield.

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Section: Resultscontrasting

confidence: 99%

Influence of Short-Term Drought Stress and Manganese Treatments on Yield and Quality of Soybean Cultivars

Kobraee¹,

Shamsi²

2015

Research J. of Soil Biology

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“…Pod number is considered to be the major yield determinant in pigeonpea, foliar spray of N, P and K through all nineteen was able to increase the pod number in this experiment. These results are in conformity with the earlier findings of with Yasari et al [6].…”

Section: Effect Of Foliar Nutrition On Yield Parameters Of Pigeonpeasupporting

confidence: 94%

Improving Yield Potential of Pigeonpea through Foliar Nutrition

Fanish

Kartiba²,

Shanmugam³

et al. 2022

IJPSS

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A field experiment was conducted in research farm at Department of Pulses, Tamil Nadu Agricultural University during kharif season of 2018 to 2020 to assess the effect of foliar nutrition to enhance the productivity of pigeonpea under rainfed condition. The experiment was laid out in randomized block design with three replications and eight treatments. Treatments consist of foliar application with urea 2%, MAP 1%, All nineteen 0.5%, Pulse magic 1%, ZnSO4 0.5 %, FeSO4 0.5 % and ZnSO4 0.5 % + FeSO4 @ 0.5 % along with no foliar nutrition spray. 100% recommended dose of fertilizer (25:50:25:20 kg NPKS ha-1) was applied to all treatments. The yield parameters such as number of pods per plant and number of seed per pods were significantly influenced by foliar nutrition. All the foliar spray treatments recorded higher seed yield as compared to control (without foliar spray). Among the different foliar nutrition, 0.5% all nineteen recorded significantly higher seed yield of 1118 kg ha-1. Result concluded that retention of flowers is possible through foliar application of macronutrients during flower initiation stage and it helps to enhance the productivity of pigeonpea under rainfed situation.

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“…This would be due to the foliar application of higher concentration of multinutrients at critical growth stages which increased the growth and yield parameters. These results are in confirmity with the earlier findings of with Yakadri et al, 2002 andYasari et al, 2012.…”

Section: Number Of Pods Per Plantsupporting

confidence: 93%

Response of Pulses to Foliar Application of Multinutrients on Yield, Quality, Uptake and Soil Nutrient Status

Krishna

Kaleeswari

2018

Madras Agricultural Journal

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A pot culture experiment was carried out with the redgram var. CO(Rg)7 at Tamil Nadu Agricultural University, Coimbatore. The soil used for the experiment was red, calcareous, sandy loam which belongs to the soil series Palladam (TypicUstropept). The experiment soil was medium in available N (285 kg ha-1), high in available P (26.75 kg ha-1) and K (287 kg ha-1). The soil was deficient in DTPA-Fe (4.80 mg kg-1), DTPA-Mn (0.25 mg kg-1), DTPA-Zn (0.15 mg kg-1), DTPA-Cu (0.22 mg kg-1), and sufficient in hot water soluble B (0.75 mg kg-1). The experiment was laid out with eleven treatments in a completely randomised design (CRD) replicated thrice to study the effect of foliar application of multinutrients on the yield, quality, uptake and soil nutrient status of redgram. In the treatments of foliar application with different combinations of complex, micronutrient and chelated micronutrient fertilisers at different stages, application of 0.5% KNO 3 + 2% DAP + micronutrient spray along with soil application of 100% recommended dose of NPK (T 7) recorded the maximum value of yield attributes. Quality parameters such as seed protein content and seed total free amino acid content were enhanced by the foliar application of 0.5% KNO 3 + 2% DAP + micronutrient spray. Application of 100% RD NPK and foliar spraying of 0.5% KNO 3 + 2% DAP + micronutrient recorded the highest macro and micro nutrient uptake which was followed by the treatments that received 100% RD NPK and foliar spray of 0.5% MAP + 0.5% KNO 3 + micronutrients and 100% RD NPK and foliar spray of 0.5% KNO 3 + 2% DAP + chelated micronutrients. Availability of N, P, K, Fe, Mn, Zn, Cu and B contents in soil at different stages was significantly influenced by the various foliar applications. The Chlorophyll 'a', 'b' and total chlorophyll contents were found to be the highest in the treatment that received 100% RD NPK + foliar spray of 0.5% KNO 3 + 2% DAP + micronutrients (T 7).

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Micronutrients Impact on Soybean (Glycine max (Merrill)) Qualitative and Quantitative Traits

Cited by 11 publications

References 5 publications

Influence of Short-Term Drought Stress and Manganese Treatments on Yield and Quality of Soybean Cultivars

Influence of Short-Term Drought Stress and Manganese Treatments on Yield and Quality of Soybean Cultivars

Improving Yield Potential of Pigeonpea through Foliar Nutrition

Response of Pulses to Foliar Application of Multinutrients on Yield, Quality, Uptake and Soil Nutrient Status

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