Effect of optimum date of sowing and varieties on growth and yield of wheat (Triticum aestivum L.)

Singh, Neeraj; Singh, Shashank Shekher; Singh, Gajendra; Srivastava, Anurag; Singh, Raghvendra

doi:10.22271/chemi.2021.v9.i2d.11812

Cited by 5 publications

(9 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…When sufficient phosphorus is provided in the soil, the resulting tillers are healthier and more productive. The findings are consistent with those of [4] and [17].…”

Section: Straw Yield (Kg Ha -1 )supporting

confidence: 90%

See 1 more Smart Citation

Influence of Silicon and Phosphorus on Yield and Nutrient Content of Wheat in Loamy Sand Soils of Sadarkrushinagar, Banaskantha, Gujarat, India

Sureka

Kamalakannan

Malav

2023

IJPSS

View full text Add to dashboard Cite

To investigate the influence of silicon and phosphorus application on yield and nutrient content of wheat, a field experiment was carried out at Agronomy Instructional Farm, Chimanbhai Patel College of Agriculture, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar during Rabi season of 2020-2021. Experimental soil was loamy sand in texture with pH 7.01 and electrical conductivity 0.19 dSm-1. The soil was low in organic carbon (0.39%) and medium in available phosphorus (38.10 kg ha-1) and potassium (191.25 kg ha-1). Available silicon in soils was 60.75 mg kg-1. The experiment was dispersed as four levels of phosphorus (0, 30, 60 and 90 kg P2O5 ha-1) and four levels of silicon (0, 100, 200 and 300 kg Si ha-1) laid in randomized block design with factorial concept and replicated thrice. All the plots received a uniform recommended dose of nitrogen at 120 kg ha-1. Yield and nutrient content viz., nitrogen, phosphorus, potassium and silicon of grain and straw were noted. The results of experiment clearly indicated that the individual application of 60 kg ha-1 phosphorus and 100 kg ha-1 silicon recorded the significantly highest grain yield of 3808 and 3619 kg ha-1, respectively. With respect to phosphorus and silicon content in grain (0.36 and 1.64%) and straw ( 0.32 and 1.67%), individual application 60 and 90 kg P2O5 ha-1 and 100 kg Si ha-1 and 300 kg Si ha-1recorded maximum, respectively. As of interaction effect, significantly highest grain yield (4304 kg ha-1), and phosphorus content in grain (0.39%) was found with interaction effect of 60 kg P2O5 ha-1 with Si level at 100 kg ha-1. Whereas the significantly highest straw yield (6201 kg ha-1), silicon content in grain (1.82%) and straw (4.21%) was found with interaction of 90 kg P2O5 ha-1 with Si level at 100 kg ha-1and 90 kg P2O5 ha-1 with Si level at 200 kg ha-1. From the results of experimentation, it is clear that application of 60 kg P2O5 ha-1 along with 100 kg Si ha-1 could be better for increasing yield and nutrient content in wheat in loamy sand soils under North Gujarat Agro-climatic conditions.

show abstract

“…When sufficient phosphorus is provided in the soil, the resulting tillers are healthier and more productive. The findings are consistent with those of [4] and [17].…”

Section: Straw Yield (Kg Ha -1 )supporting

confidence: 90%

“…Plants showed normal growth with the appliance of phosphorus and resulted in improved agronomic traits which lead toward improved grain yield" [15]. Similar findings were reported with [16] and [17].…”

Section: Grain Yield (Kg Ha -1 )supporting

confidence: 71%

Influence of Silicon and Phosphorus on Yield and Nutrient Content of Wheat in Loamy Sand Soils of Sadarkrushinagar, Banaskantha, Gujarat, India

Sureka

Kamalakannan

Malav

2023

IJPSS

View full text Add to dashboard Cite

show abstract

“…In this study, nine NILs carrying the Gpc-B1 gene and three elite wheat varieties with no Gpc-B1 gene were used to test the effects of foliar application of SA and PN on different yield-related traits, nitrogen concentrations in different tissues and some key physiological parameters. Previously, different concentrations of SA and PN were used to delay senescence and extend the grain filling period in cereal crops, including wheat, in order to increase grain yield ( Singh et al., 2019 ; Singh and Singh, 2020 ; Jatana et al., 2021 ; Singh et al., 2021 ; Abdi et al., 2022 ).…”

Section: Discussionmentioning

confidence: 99%

“…Similarly, salicylic acid (SA, C 7 H 6 O 3 ) is a phenolic compound that regulates plant growth and development as well as their responses to biotic and abiotic stresses ( Khan et al., 2015 ). The foliar application of SA has been shown to increase grain filling period, TGW, GPS, grain yield, and some other key yield-related traits in wheat genotypes ( Karim and Khursheed, 2011 ; Ziasmin et al., 2017 ; Singh et al., 2019 ; Jatana et al., 2021 ; Stanislawska-Glubiak and Korzeniowska, 2021 ; Abdi et al., 2022 ). The foliar application of 0.75 mM SA at 30 days after sowing (DAS) and seed treatment with 0.75 mM SA produced the best results under late sown and timely sown conditions, thereby, significantly increasing grain filling period, grain yield, proline content, and soluble sugar content in leaves, plant height, and tiller number in two wheat varieties (viz., NW5054 and NW2036) when compared to the control ( Singh et al., 2019 ).…”

Section: Introductionmentioning

confidence: 99%

Application of potassium nitrate and salicylic acid improves grain yield and related traits by delaying leaf senescence in Gpc-B1 carrying advanced wheat genotypes

et al. 2023

View full text Add to dashboard Cite

Grain protein content (GPC) is an important quality trait that effectively modulates end-use quality and nutritional characteristics of wheat flour-based food products. The Gpc-B1 gene is responsible for the higher protein content in wheat grain. In addition to higher GPC, the Gpc-B1 is also generally associated with reduced grain filling period which eventually causes the yield penalty in wheat. The main aim of the present study was to evaluate the effect of foliar application of potassium nitrate (PN) and salicylic acid (SA) on the physiological characteristics of a set of twelve genotypes, including nine isogenic wheat lines carrying the Gpc-B1 gene and three elite wheat varieties with no Gpc-B1 gene, grown at wheat experimental area of the Department of Plant Breeding and Genetics, PAU, Punjab, India. The PN application significantly increased the number of grains per spike (GPS) by 6.42 grains, number of days to maturity (DTM) by 1.03 days, 1000-grain weight (TGW) by 1.97 g and yield per plot (YPP) by 0.2 kg/plot. As a result of PN spray, the flag leaf chlorophyll content was significantly enhanced by 2.35 CCI at anthesis stage and by 1.96 CCI at 10 days after anthesis in all the tested genotypes. Furthermore, the PN application also significantly increased the flag leaf nitrogen content by an average of 0.52% at booting stage and by 0.35% at both anthesis and 10 days after anthesis in all the evaluated genotypes. In addition, the yellow peduncle colour at 30 days after anthesis was also increased by 19.08% while the straw nitrogen content was improved by 0.17% in all the genotypes. The preliminary experiment conducted using SA demonstrated a significant increase in DTM and other yield component traits. The DTM increased by an average of 2.31 days, GPS enhanced by approximately 3.17 grains, TGW improved by 1.13g, and YPP increased by 0.21 kg/plot. The foliar application of PN and SA had no significant effect on GPC itself. The findings of the present study suggests that applications of PN and SA can effectively mitigate the yield penalty associated with Gpc-B1 gene by extending grain filling period in the wheat.

show abstract

“…India, being blessed and enriched with a diverse agro-ecological condition, ensuring food and nutrition security to a majority of the Indian population through production and steady supply particularly in the recent past, is the second largest producer of wheat worldwide ; and Sharma and Sendhil, 2019). The crop has been under cultivation in about 30 million hectares (14% of global area) to produce the alltime highest output of 99.70 million tonnes of wheat (13.64% of world production) with a record average productivity of 3371 kg/ha (Singh et al (2021). Hav-DOI No.…”

Section: Introductionmentioning

confidence: 99%

Effect of Humic acid on the Growth Attributes of Wheat (Triticum aestivum L.) Crop in sandy loam soil of Gwalior region of Madhya Pradesh, India

Sharma¹,

Tripathi²,

Tyagi³

et al. 2023

EEC

View full text Add to dashboard Cite

A field experiment was conducted during Rabi season 2019-2020 to study the Effect of humic acid on the growth and yield attributes of wheat crop in sandy loam soil of Gwalior region of Madhya Pradesh, on Crop Research Centre, School of Agriculture (SoAg.), ITM University Gwalior M.P., India. The experiment was laid out in a Factorial Randomized Block design (F-RBD) replicated three times with three levels of Recommended Dose of Fertilizer (RDF), i.e. (RDF @ 0, 50 and 100 %) and two levels of Humic Acid (HA) (HA @ 500 ppm and 1250 ppm) thereby making eight treatment combinations with 24 plots. Treatments were; T1- Absolute control, T2 -RDF @ 100 %, T3-RDF @ 0 % +HA1 @ 500 ppm, T4-RDF @ 0 % + HA2 @ 1250 ppm, T5-RDF @ 50 % +HA1 @ 500 ppm, T6-RDF @ 50 % +HA2 @ 1250 ppm, T7-RDF @ 100 % +HA1 @ 500 ppm and T8-RDF @ 100 % + HA2 @ 1250 ppm. Among the different levels of Recommended Dose of Fertilizer (RDF) and humic acid were recorded the highest values for all parameters viz; plant population m-2, plant height (cm), numbers of tillers per m-2, numbers of leaves per culm-2, root length (cm), dry weight (g) and fresh weight (g) of the plant under the treatments T8- RDF @ 100 % + HA2 @ 1250 ppm concentration. The means value for all parameters are; plant population m-2 (16.86 and 16.00 at 30 and 60 DAS), plant height (10.03, 58.05 and 76.08 cm at 30, 60 and 90 DAS), numbers of tillers per m-2 (5.88 and 7.02 at 30 and 60 DAS), numbers of leaves per culm-2 (3.90, 4.94 and 3.59 at 30, 60 and 90 DAS), Root length -7.01, 9.00, 11.06 and 12.03 cm, Dry weight of plant-1 0.39, 5.31 and 37.54 g and Fresh weight of plant-1 4.01, 40.01 and 350.71 g in 30, 60 90 DAS and harvest stage.

show abstract

Effect of optimum date of sowing and varieties on growth and yield of wheat (Triticum aestivum L.)

Cited by 5 publications

References 0 publications

Influence of Silicon and Phosphorus on Yield and Nutrient Content of Wheat in Loamy Sand Soils of Sadarkrushinagar, Banaskantha, Gujarat, India

Influence of Silicon and Phosphorus on Yield and Nutrient Content of Wheat in Loamy Sand Soils of Sadarkrushinagar, Banaskantha, Gujarat, India

Application of potassium nitrate and salicylic acid improves grain yield and related traits by delaying leaf senescence in Gpc-B1 carrying advanced wheat genotypes

Effect of Humic acid on the Growth Attributes of Wheat (Triticum aestivum L.) Crop in sandy loam soil of Gwalior region of Madhya Pradesh, India

Contact Info

Product

Resources

About