Spad Greenness to Estimate Genotypic Variation in Flag Leaf Chlorophyll in Spring Wheat Under Mediterranean Conditions

Barutçular, Celaleddin; Toptas, Irem; Türkten, Hatice; Yıldırım, Mehmet; Koç, Müjde

doi:10.17557/.51440

Cited by 8 publications

(7 citation statements)

References 31 publications

(55 reference statements)

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“…Plants induce systematic resistant against different types of pathogens by the process of mobilization and solubilization of phosphate (Idris et al, 2004;Erturk et al, 2010). In some studies, it is reported that Bacillus subtilis bacteria enhance the root and shoot length of plant, number of grains and size of the grains, fresh and dry weight, flag leaf area and chlorophyll contents of the treated plants (Waheed et al, 2014;Aboud et al, 2014;Barutcular et al, 2015). Similarly, Trichoderma sp.…”

Section: Introductionmentioning

confidence: 99%

Consortium Application of Endophytic Bacteria and Fungi Improves Grain Yield and Physiological Attributes in Advanced Lines of Bread Wheat

Muhae-Ud-Din¹,

Ali²,

Naveed³

et al. 2018

Turkish JAF Sci.Tech.

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Increasing human population places pressure on agriculture. To feed this population, two time increase in the current wheat production is needed. Today agriculture is becoming input intensive with more reliance on synthetic fertilizers and agrochemicals to fulfil the feed demand of the growing numbers. Use of synthetic fertilizer since last few years is impacting the soil quality. In this scenario, the use of beneficial endophytic microbes is an attractive strategy to overcome the use of synthetic products. To investigate the effect of consortium application of endophytic bacteria and fungus on plant growth, grain yield moisture status, a pot experiment was conducted in different wheat lines. It comprised four treatments like control, application of bacterial strain Bacillus sp. MN54, fungal strain Trichoderma sp. MN6, and their consortium (Bacillus sp. MN54 + Trichoderma sp. MN6). The effect of consortium application was more prominent and significantly different from the sole application of bacteria and fungus. The results showed that with a consortium application of endophytic bacteria and fungus, there was 28.6, 4.3, -6.3 and -3.7% increases in flag leaf area, chlorophyll content, relative membrane permeability and water content respectively. Consortia of endophytic microbes also resulted in the yield enhancement through the betterment of various yield attributes like number of spikelet's, grains per spike and grain yield per plant (32.2, 25.8 and 30.8%, respectively). So, consortia of endophytic microbes can greatly promote the progress of plants in dry land agriculture and increase the yield in an environmentally sustainable way.

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Section: Introductionmentioning

confidence: 99%

Consortium Application of Endophytic Bacteria and Fungi Improves Grain Yield and Physiological Attributes in Advanced Lines of Bread Wheat

Muhae-Ud-Din¹,

Ali²,

Naveed³

et al. 2018

Turkish JAF Sci.Tech.

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“…Modern measurement techniques are useful in determination of needs of cultivated crops, including wheat, in respect of top-dressing. They allow for an easy, quick and non-invasive assessment of the plantation condition, including, among others, the indices: Leaf Area Index -LAI (Olsen and Weiner, 2007;Zheng and Moskal, 2009), Mean Tip Angle -MTA (Bobrecka-Jamro et al, 2015) and Soil Plant Analysis Development, SPAD (Hamblin et al, 2014;Barutçular et al, 2015). Analysis of the mentioned indices also allows for predicting a cereal grain yield.…”

Section: Introductionmentioning

confidence: 99%

Response of spring wheat to different soil and foliar fertilization

Jarecki¹,

Buczek²,

Bobrecka-Jamro³

2017

JCEA

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In the years 2013-2015 a field experiment was carried out, whose aim was to determine the response of spring wheat cultivar Arabella to different levels of soil fertilization with NPK and foliar feeding Plonvit Zboża. Higher level of soil fertilization with NPK caused an increase in the LAI (Leaf Area Index), MTA (Mean Tip Angle) and SPAD (Soil Plant Analysis Development) indices in comparison to lower fertilization level. The applied soil fertilization and foliar application did not differentiate the number of plants after emergences and prior to the harvest. The higher dose of NPK caused an increase in the number of ears per 1 m 2 , TGW and grain yield in comparison to the lower dose. Two-time and three-time foliar application caused an increase in MTA and SPAD indices, while TGW and grain yield increased three times in comparison to the control. The higher level of NPK fertilization caused an increase in total protein, K, Cu and Mn contents in grain and a decrease in Fe content. Three-time foliar application caused an increase in ash and Mg contents in grain in comparison to the control. An increase in Cu and Zn contents, in comparison to single foliar application and the control, was also observed.

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“…In fully unfold leaves, cell expansion was continued, and photosynthesis structure was establishing. Therefore, if water deficit occur, nitrogen could not be transport to this leaf for chlorophyll synthesis which can be measure as leaf greenness (Barutcular, Toptas, Turkten, Yildirim, & Koc, 2015). Unay & Simsek (2020) had studied heritability of chlorophyll concentration (SPAD) and chlorophyll content index (CCI) in wheat both under waterlogging and control condition.…”

Section: Resultsmentioning

confidence: 99%

Waterlogging Tolerance and Recovery in Canopy Development Stage of Cassava (Manihot esculenta Crantz)

2021

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Journal of Agricultural Sciencewww.agrivita.ub.ac.id water level and Low Oxygen Quiescence Syndrome (LOQS) in Indian rice landrace which can hibernate under water in anaerobic metabolic condition for around two weeks and can regain growth after flooding (Hattori et al., 2009). In crop species, cereal and monocot crops tend to have more adaptive ability to waterlogging than legume and other dicot crops. Other than anaerobic respiration, plants have other ARTICLE INFO

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Spad Greenness to Estimate Genotypic Variation in Flag Leaf Chlorophyll in Spring Wheat Under Mediterranean Conditions

Abstract: ABSTRACT

Cited by 8 publications

References 31 publications

Consortium Application of Endophytic Bacteria and Fungi Improves Grain Yield and Physiological Attributes in Advanced Lines of Bread Wheat

Consortium Application of Endophytic Bacteria and Fungi Improves Grain Yield and Physiological Attributes in Advanced Lines of Bread Wheat

Response of spring wheat to different soil and foliar fertilization

Waterlogging Tolerance and Recovery in Canopy Development Stage of Cassava (Manihot esculenta Crantz)

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