Alleviation of salt stress by increasing potassium sulphate doses in four medicinal and aromatic plants

Yaldız, Gülsüm; Özen, Ferit; Çamlıca, Mahmut; Sönmez, Ferit

doi:10.1080/09064710.2017.1420214

Cited by 6 publications

(3 citation statements)

References 38 publications

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“…In a study examining the effects of the application of saline water during the germination period on the saline tolerance and morphological characteristics of linen, artichoke, safflower, and echinacea seeds, it was determined that linen and safflower seeds had more tolerance against salt stress when compared to echinacea and artichoke seeds and germination rate, offshoot and radicle lengths and plant dry weight characteristics of all plants decreased with the increasing salinity (Gholizadeh et al, 2016). Moreover, it was pointed out that increasing salinity levels caused decreases in germination parameters in sage, black cumin and linen (Yaldiz et al, 2016;Kiremit et al, 2017). Soil salinity, which is one of the soil quality index parameters, causes negative physiological and biochemical changes during the germination of seeds.…”

Section: Germination Value (Gv%)mentioning

confidence: 99%

Bacillus sp. Uygulamasının Tuz Stresinde Kişniş (Coriandrum sativum L.)’in Çimlenmesi Üzerine Etkisi

KADIOĞLU

2023

MAU J Agr Nat

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Coriander (Coriandrum sativum L.), one of the annual herbaceous plants widely used as a medicinal and aromatic herb, is used as flavor and aroma, to treat digestive system diseases, as antipyretic, etc. Salinity, which is one of the soil quality index parameters, is one of the most important abiotic stress factors limiting the production of agricultural products. This study examined the effect of Bacillus sp. application on germination rate (%), germination speed (days), average daily germination (days), peak and germination values of coriander at different salt (NaCl) concentrations (0, 50, 100, 150, 200 mM). It was determined that the Bacillus sp. and salt application were significant at the level of 1% in the investigated parameters and that the bacterial application minimized the negative effects of increasing salt concentrations on the germination biology. The germination rate (67%), germination speed (8.4 days), average daily germination (4.5 days), peak (2.33%), and germination values (10.5%) were obtained. It was determined that no Bacillus sp. + 50 mM salt application provided the best germination values in coriander seeds.

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Section: Germination Value (Gv%)mentioning

confidence: 99%

Bacillus sp. Uygulamasının Tuz Stresinde Kişniş (Coriandrum sativum L.)’in Çimlenmesi Üzerine Etkisi

KADIOĞLU

2023

MAU J Agr Nat

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“…The potassium (K + ) content was less than sodium (Na + ) content in all treatments after maize, and the situation was opposite after barley crop. Although K + is chemically similar to Na + , K + is an essential plant nutrient and plays an important role in a number of biochemical and physiological processes that link to resistance to abiotic stresses such as soil salinity (Yaldiz et al, 2018). The high soil pH was attributed to an accumulation of potassium or sodium in soil as K and/or Na accumulation in soil enhances formation of potassium bicarbonate (KHCO 3 ), sodium bicarbonate (NaCO 3 ), potassium carbonate (K 2 CO 3 ) and sodium carbonate (NaCO 3 ) and consequently increased soil pH (Adams et al, 1982;Rengasamy et al, 2003; Rogovska et al., 2007).…”

Section: Effects Of Bc Fa and N On Soil Salinitymentioning

confidence: 99%

Biochar and Fulvic Acid to Activate Soil Fertility for Achieving Agro-ecology Benefits in a Newly Reclaimed Coastal Wetland of China

Sun

Chen

2019

Emir J Food Agric

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Reclamation of coastal tidal flat lands for obtaining more lands has lasting for many years in China. More attention should be paid on soil and water pollution for protecting coastal ecosystem during the period of saline soil amelioration. A field experiment was conducted for two years in eastern China to investigate the effects of different rates of biochar (BC) (at 0, 7.5, and 30 t ha-1) and/or fulvic acid (FA) (at 0, 0.075 t ha-1) with/without nitrogen (N) fertilizer on the soil physical, chemical, and nutritional properties, as well as crop yield, with a maize-barley rotation. Results showed that N application caused soil compaction, and BC+FA treatments decreased soil bulk density (ranging from 1.22 to 1.28 g cm3) and improved water retention under the condition. Extreme precipitation accelerated soil de-salinization during the crop cultivation (soil EC decreased to the low value ranging from 127 to 141 μS cm-1, after maize harveseted). N addition improved grain yield of maize (increased by 105% under BC30+FA+N, compared with the CK treatment), but there was no significant difference between the N and no-N added treatments. However, the grain yield and straw weight of barley in with-N treatments were twice as much as those of the no-N treatments. The soil nutrion contents (total nitrogen and phosphorus content) after maize and barley crops were higher, under no-N treatments compared to the with-N treatments. A lower pH (8,78) and higher Ca2+ + Mg2+ content (0.24 ~ 0.26 g kg-1) existed in BC30+FA treated plots after maize and barley crops. Replacement of nitrogen fertilizer by BC and FA in the coastal saline soil was feasible in a short time. Therefore, nitrogen fertilizer usage should be regulated for protecting the coastal ecology system, and also achieving agricultural benefits.

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“…Merwad et al found that field application of K fertilizer could increase the stem and root yield, total sugar yield, nitrogen, phosphorus, and potassium contents of Beta vulgaris L. growing on saline soil [27]. Yaldiz et al found that applying potassium sulphate under salt stress could significantly increase the yield of Foeniculum vulgare and Coriandrum sativum [28]. When Ahmad et al studied the salt tolerance of cabbage (Brassica oleracea L.), they found that the exogenous K application of 10 mM could significantly promote the accumulation of soluble protein and total free amino acids in plants, improve the antioxidant capacity of plants, improve the ratio of K + and Na + under salt-alkali conditions, and improve the salt resistance of plants [29].…”

Section: Introductionmentioning

confidence: 99%

Effects of Supplemental Potassium on the Growth, Photosynthetic Characteristics, and Ion Content of Zoysia matrella under Salt Stress

Zhang,

Jiang,

Zong

et al. 2023

Horticulturae

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Potassium is crucial in plant metabolism processes, and sufficient potassium can improve plant tolerance to abiotic stress. We studied the effects of different KCl concentration treatments (0, 1, 5, 20 mM) on the biomass, photosynthetic characteristics, and ion content of Zoysia matrella under salt stress (NaCl 300 mM). The results showed that the plant dry weight, stomatal conductance, transpiration rate, photosynthesis rate, K+ content in plants, and K+/Na+ ratio in leaves of Zoysia matrella under NaCl stress were significantly lower than those under no NaCl conditions. The addition of K can promote an increase in plant dry weight and significantly improve the stomatal conductance, transpiration rate, and photosynthesis rate of plants. In addition, under salt stress, the addition of 20 mM KCl can significantly reduce the accumulation of Na+ in plants and promote the secretion of Na+ in leaves, thus improving the salt tolerance of Zoysia matrella.

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Alleviation of salt stress by increasing potassium sulphate doses in four medicinal and aromatic plants

Cited by 6 publications

References 38 publications

Bacillus sp. Uygulamasının Tuz Stresinde Kişniş (Coriandrum sativum L.)’in Çimlenmesi Üzerine Etkisi

Bacillus sp. Uygulamasının Tuz Stresinde Kişniş (Coriandrum sativum L.)’in Çimlenmesi Üzerine Etkisi

Biochar and Fulvic Acid to Activate Soil Fertility for Achieving Agro-ecology Benefits in a Newly Reclaimed Coastal Wetland of China

Effects of Supplemental Potassium on the Growth, Photosynthetic Characteristics, and Ion Content of Zoysia matrella under Salt Stress

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