The Effect of Bentonite on the Survival of Azotobacter chroococcum in Sandy Soil in a Long-Term Plot Experiment. ... plant growth and nutrient uptak e . in a tropical sandy soil. Pl ant Soil. 267 ...
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We evaluated the effect of composition on water-holding capacity and plant growth. • Only bentonite increased the water-holding capacity of the substrates. • None of the humectant agents had effects on the growth of Lolium multiflorum. • The choice of the materials for substrate elaboration is as important as additive use.
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Bentonite –Zeolite Mixture ... beneficial effects on plant growth under salinity stress [22]. The use of bacterial inoculations to mitigate the negative impact of salinity in plant
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Synergistic effects of plant growth-promoting Neorhizobium huautlense T1-17 and immobilizers on the growth and heavy metal accumulation of edible tissues of hot pepper. ... Effects of bentonite on the growth process of submerged macrophytes and sediment microenvironment. J. Environ. Manag., 287 (2021) ...
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In 0.8 m microplots, a very poor sandy soil that contained only traces of organic matter was enriched with bentonite (BNT) at rates of 0, 3, 6, and 12 kg/m. For 30 years the microplots were planted with different crops and regularly enriched with mineral and organic fertilizers. For the next eight years the microplots were left barren. The soils with BNT added …
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DOI: 10.1016/j.jenvman.2021.112308 Corpus ID: 232206925; Effects of bentonite on the growth process of submerged macrophytes and sediment microenvironment. @article{Liu2021EffectsOB, title={Effects of bentonite on the growth process of submerged macrophytes and sediment microenvironment.}, author={Yunli Liu …
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Researchers consider adding soil amendments to be one of the best management techniques to improve soil water and nutrient retention, water uptake, …
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Averaged over 5 yr, the 24 Mg ha −1 rate of bentonite amendment led to the largest effect on soil enzyme activity in all soil layers at five growth stages over the …
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Comparison of the mean effects of bentonite on growth response of spinach. Means of at least a similar letter in each column according to LSD test at 1% level not significant. Table 3.
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Heavy metals (HMs) are common contaminants with major concern of severe environmental and health problems. This study evaluated the effects of organo-mineral amendments (mesquite biochar (), zeolite (ZL) and bentonite (BN) alone and in combination) applied at different rates to promote the maize (Zea mays L.) growth by providing essential …
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Effect of growmor sulphur Bentonite-S pastille on yield and nutrient ... Some of these microbes have been found to positively affect plant growth and crop yield through multiple mechanisms ...
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Amelioration Effects against Salinity Stress in Strawberry by Bentonite-Zeolite Mixture, Glycine Betaine, and Bacillus amy- loliquefaciens in Terms of Plant Growth, Nutrient Content, Soil ...
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[11] Croker J., Poss R., Hortmann C. and Bhuthorndharaj S. 2004 Effects of recycled bentonite addition on soil properties, plant growth and nutrient uptake in a tropical sandy soil Plant Soil 267 155-163. Google Scholar [12] Moula B.H. and Farhan M. A. 2010 Decreasing permeability of gypsiferous soils by bentonite AlTaqani 23 179-183. …
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Effect of bentonite on the growth index of V. Spiralis. The plant growth index can directly reflect the growth status, so the height, biomass and root length of V. spiralis were measured during the test. Fig. 1 showed the plant growth rate slowed down and gradually reached a stable level after 4 months. Compared with the control group, …
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Above-ground dry matter accumulation (AGDM) of the millet plants was measured by gravimetric method at 50, 70, 90, 110 and 130 d after sowing to monitor the bentonite effect on plant growth over the growing season. Ten plants were retrieved from each plot and oven-dried at 105 °C for 30 min, and then at 75 ºC for 24 h until constant weight.
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Bentonite is a valuable source of ingredients for plants, due to its high content of macro- and microelements, thus supporting the growth and development of …
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growth parameters viz., plant height and dry weight of plant. The plant height increased ... sulphur and sulphur bentonite. Ray et al., (2014) reported that application of sulphur @ 60 kg S ha-1 had significant beneficial effect on various growth parameters of mustard. This treatment was at par with 45 kg S ha-1 for plant height at 75
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Bentonite, on the other hand, has not been tested so extensively, but reports are presenting beneficial effects on plant growth under salinity stress [22]. The use of bacterial inoculations to mitigate the negative impact of salinity in plant growth and development is an alternative emerging technology to improve the abiotic stress …
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The effects of foliar and soil applications of humic substances on the plant growth and some nutrient elements uptake of Corn (Hagein, Fardy10) grown at various salt concentrations were examined.
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Averaged over 5 yr, the 24 Mg ha −1 rate of bentonite amendment led to the largest effect on soil enzyme activity in all soil layers at five growth stages over the growing season. The observed increased enzyme activity suggests that bentonite can help maintain and improve soil health to support plant growth and contribute to sustainable ...
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When the soil was amended with 7.5 g kg-1 of humic acid intercalated bentonite, there was a significant improvement in plant growth. Specifically, plant growth increased by 180.7%, 212%, and 231% ...
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All the growth parameters of mustard enhanced with bentonite S. The maximum seed yield (15.4 q-1-1-1-1 ha) was with bentonite S followed by gypsum (14.6 q ha) and iron pyrite (14.5 q ha).
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However, how plant productivity response (PPR) [% change of plant yield from control (without biochar application)] to biochar application is affected by biochar properties, soil conditions, and their combinations is still unclear. Therefore, a meta-analysis based on 1254 paired comparisons from 153 published studies was conducted.
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Overall, T6 exhibited the most significant improvement effect on the physicochemical and biological properties of the saline-alkali soil and promoted the growth of oilseed rape, with the levels of 2.0 % phosphogypsum, 2.0 % humic acid, 0.25 % bentonite, and 0.03 % sodium carboxymethyl cellulose.
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Such an improvement in plant growth was achieved by alleviating the heavy metal stress to the plants through Al-bentonite amendment (Miao et al., 2012, Sun et al., 2012). Download : Download high-res image (81KB) Download : Download full-size image; Fig. 5. Effect of Al-bentonite on biomass yield (g pot − 1) of amaranth.
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Above-ground dry matter accumulation (AGDM) of the millet plants was measured by gravimetric method at 50, 70, 90, 110 and 130 d after sowing to monitor the …
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Effects of hydrogel, bentonite, and biochar as soil amendments on soil hydraulic properties and improving water availability from saturation to oven dryness were investigated. ... 0.25, 0.5, and 1% (w/w) on Zea mays as a model plant to assess its effect on plant growth parameters. Results revealed that the greatest improvement in soil …
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LMB may reduce plant growth by creating a P deficiency risk for new ramets and by interfering with the uptake of mineral elements. Considering both the dose effect of LMB on P inactivation and negative effect on macrophyte growth, we suggest a "small dosage, frequent application" method for LMB application to be used in lake …
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[11] Croker J., Poss R., Hortmann C. and Bhuthorndharaj S. 2004 Effects of recycled bentonite addition on soil properties, plant growth and nutrient uptake in a …
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Researchers consider adding soil amendments to be one of the best management techniques to improve soil water and nutrient retention, water uptake, drainage, aeration, and soil structure, resulting in improved plant growth (Saha et al. 2020). Bentonite is a phyllosilicate clay mainly composed of montmorillonite and can …
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Solanki, R. L. and Shama, M. (2016) Effect of phosphorus, sulphur and PSB on growth and yield of mustard in Southern Rajasthan Annals of Plant and Soil Research 18 (1): 66-69. Recommended publications
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