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Journal articles on the topic 'SDW treatment'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Esteves, Eden, Leonard Koolman, Paul Whyte, Tanushree B. Gupta, and Declan Bolton. "An Evaluation of Sporicidal Treatments against Blown Pack Spoilage Associated Clostridium estertheticum and Clostridium gasigenes Spores." Applied Sciences 12, no. 3 (2022): 1663. http://dx.doi.org/10.3390/app12031663.

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Blown pack spoilage (BPS) occurs when meat is cross-contaminated with Clostridium estertheticum or Clostridium gasigenes spores, often from the meat processing environment. This study tested the efficacy of four sporicidal disinfectants commonly used in beef processing plants against C. estertheticum and C. gasigenes spores in a suspension test. D-values were obtained under model ‘clean’ (sterile distilled water, SDW) and ‘dirty’ (3 g/L bovine serum albumin, BSA) conditions. Mean concentration (log10 CFU/mL) were calculated from direct counts. The levels of dipicolinic acid (DPA), indicating d

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Yang, Youngsoon, Kyoon Huh, and Yong Tae Kwak. "The Influence of a Specialized Dementia Ward on the Treatment of Alzheimer’s Disease Patients." Journal of Personalized Medicine 15, no. 3 (2025): 82. https://doi.org/10.3390/jpm15030082.

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Background: Hospitalization for severe neuropsychiatric symptoms in Alzheimer’s disease (AD) presents challenges, often requiring environments that ensure safety while addressing therapeutic needs. Traditional closed wards, originally designed for psychiatric conditions like schizophrenia, may not fully address the unique needs of AD patients. This study evaluates the effectiveness of a Specialized Dementia Ward (SDW) tailored for AD patients compared to a General Ward (GW). Methods: A retrospective study compared 51 AD patients in an SDW (February 2018–January 2019) and 40 AD patients in a GW

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Brooks, J. S., J. O'Brien, R. P. Starrett, et al. "L-K Treatment of the SdH Oscillations in the SDW state of Q1D Materials." Synthetic Metals 103, no. 1-3 (1999): 2054–55. http://dx.doi.org/10.1016/s0379-6779(98)00407-x.

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Bolu, S. A., and O. O. Balogun. "Comparative energy values of sorghum distillers waste, maize cob and shea butter waste for pigs." Nigerian Journal of Animal Production 25, no. 2 (2021): 157–62. http://dx.doi.org/10.51791/njap.v25i2.1843.

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A balance trial aimed at determining the energy values of sorghum Distiller's wastes (SDW), Maize cob(MC) and shea butter waste (SBW) for barrows was conducted using a 4 X 4 Latin square cross-over experimental design. While feed intake was influenced (P<0.05) by the test feed ingredients, the weight gained was not significantly affected (P>0.05). Digestibilities of dry matter and gross energy (GE) as well as metabolizability of digestible energy (DE) were not influenced (P>0.05) influenced by the dietary treatment. The energy values (i.e GE, DE, uncorrected metabolizable energy (ME),

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Altland, James E., Charles H. Gilliam, J. Raymond Kessler, Elizabeth M. Wallace, and Amy M. Riggs. "Pansy Tolerance to Preemergence Herbicides." Journal of Environmental Horticulture 19, no. 3 (2001): 123–27. http://dx.doi.org/10.24266/0738-2898-19.3.123.

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Abstract Three studies were conducted to determine tolerance of pansy cultivars to preemergence applied herbicides. In the first two studies, three cultivars were evaluated for tolerance. In the first study plants were small at the time of treatment [5 cm (2 in) in height]. Herbicides that caused no injury or shoot dry weight (SDW) reduction of ‘Crystal Bowl True Blue’ and ‘Maxim Orange’ were Corral (pendimethalin) and Pennant (metholachlor). With ‘Imperial Antique Shades’, only Pennant 5G caused no injury or SDW reduction. In the second study, with larger transplants [12 to 15 cm (5 to 6 in)

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Barbosa, Maria Angélica Guimarães, Delson Laranjeira, and Rildo Sartori Barbosa Coelho. "Physiological cost of induced resistance in cotton plants at different nitrogen levels." Summa Phytopathologica 34, no. 4 (2008): 338–41. http://dx.doi.org/10.1590/s0100-54052008000400007.

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Resistance induction through the use of chemical inducers often results in physiological costs to the plant. In this study, induced resistance in cotton plants was evaluated with regard to physiological costs in a cultivar susceptible to Colletotrichum gossypii var. cephalosporioides (CNPA GO 2002 - 7997). Plants were cultivated in substrates with two levels of nitrogen and received two applications of acibenzolar-S-methyl (ASM), jasmonic acid (JA) and Agro-Mos® (AM) disease resistance inducers. Plant height (H), internodal length (IL), shoot fresh weight (SFW), root fresh weight (RFW), shoot

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Sandamali, T. G. I., D. M. J. B. Senanayake, S. T. Munasinghe, et al. "A Novel Low-Cost Method for Liquid Bacterial Biofertilizer Production." Tropical Agriculturist 171, no. 4 (2023): 63–73. https://doi.org/10.4038/ta.v171i4.51.

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This study was conducted to develop a low-cost technology to produce liquid bacterial biofertilizer. Sterilized Rice Porridge (SRP) was tested as a growth medium for mass multiplication of bacteria using fourteen bacterial isolates. Survival and bioactivity of seven growth promoting rhizobacterial isolates were determined by using sterilized distilled water (SDW) at room temperature (30 ± 2 °C) (RT) as a low-cost and convenient method for storage of bacteria. The novel biofertilizer production technology consisted of SRP and beneficial bacterial isolates storing in SDW at RT (30 ± 2 °C). Prepa

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Radic, D., A. Bjelis, and D. Zanchi. "Competing SDW phases and quantum oscillations in (TMTSF)2ClO4 in magnetic field." Journal de Physique IV 12, no. 9 (2002): 89–90. http://dx.doi.org/10.1051/jp4:20020365.

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We propose a new approach for studying spin density waves (SDW) in the Bechgaard salt (TMTSF)2ClO4 where lattice is dimerized in transverse direction due to anion ordering. The SDW response is calculated in the matrix formulation that rigorously treats the hybridization of inter-band and intra-band SDW correlations. Since the dimerization gap is large, of the order of transverse bandwidth, we also develop an exact treatment of magnetic breakdown in the external magnetic field. The obtained results agree with the experimental data on the fast magneto-resistance oscillations. Experimentally foun

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Iwok, I. T. and Wapa, J. M. "EFFECTS OF DIFFERENT SOURCES OF LIMING MATERIALS ON GROWTH AND DEVELOPMENT OF AMARANTHUS (Amaranthus hybridus) IN ABUJA, NIGERIA." Journal of Agripreneurship and Sustainable Development 2, no. 1 (2019): 196–203. http://dx.doi.org/10.59331/jasd.v2i1.65.

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A field experiment was conducted at University of Abuja Teaching and Research farm, F.C.T-Abuja, Nigeria to determine the effects of different sources of lime on growth of maranthus (Amaranthus hybridus). The experiment was laid out in a Randomized Complete Block Design (RCBD) in factorial fashion comprising six treatments replicated three times. The treatment includes two types of industrial lime (ultrasol - V1 and agricultural lime – V2) applied at three different levels. Data collected from the study were analyzed using Analysis of Variance (ANOVA) and means were separated with Duncan’s New

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Konyo, Aziza Athumani, Revocatus Machunda, Liliane Pasape, and Anthony Mshandete. "The Potential of Valorized Sisal Decorticated Waste in Rearing of Black Soldier Fly." Recycling 8, no. 1 (2022): 1. http://dx.doi.org/10.3390/recycling8010001.

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The use of sisal decorticated waste (SDW) for various applications is limited due to its high acidic content. This is the first study of its kind regarding the use of SDW as a substrate for the growth of the black soldier fly (BSF). Pre-treatment was a necessary and challenging step performed on the waste to meet the minimum requirements for the rearing of BSF. The SDW was sun dried, sieved, and decomposited and neutralized to form the final products that were used for the rearing of BSF. The resultant waste had fourteen (14) elements; the essential elemental form results were Ca, P, K, Mn, Fe

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11

Bentz, Susan E., Dennis P. Stimart, and Marla S. McIntosh. "Root and Shoot Growth Patterns of Newly Rooted Woody Plants." Journal of the American Society for Horticultural Science 110, no. 2 (1985): 308–13. http://dx.doi.org/10.21273/jashs.110.2.308.

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Abstract Changes in primary root number (RN), root dry weight (RDW), and shoot dry weight (SDW) on newly rooted stem cuttings of 7 woody ornamental plants were evaluated over 18 or 24 weeks after either no root removal or root removal where remaining RN equalled 25%, 50%, or 100% of the average RN at transplanting. Regardless of root removal treatment or season (February, June, or July), increases in primary RN occurred after transplanting and preceded increases in RDW and SDW. RDW and SDW increased progressively and together after primary RN ceased increasing. Cuttings started in February att

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Shreckhise, Jacob H., James S. Owen, and Alex X. Niemiera. "Growth Response of Three Containerized Woody Plant Taxa to Varying Low Phosphorus Fertilizer Concentrations." HortScience 53, no. 5 (2018): 628–37. http://dx.doi.org/10.21273/hortsci12449-17.

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Phosphorus (P) uptake efficiency (PUE; percent of applied P absorbed by roots) for containerized crops is ≈27% to 62%. Reducing P fertilization may increase PUE without decreasing growth and may reduce P leaching from containers, thus mitigating the environmental impact of containerized production while potentially reducing fertilizer input costs for growers. The objective of this study was to determine the minimum P application concentration and the resulting substrate pore-water (i.e., solution residing within and between substrate particles) P concentration that maintains maximal growth of

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Ayan, Sezgin, Esra Nurten Yer Çelik, Orhan Gülseven, Batın Mehmet Yer, and Muhammed Eskiömer. "Effects of nanoparticle applications on seedling survival and morphological characteristics in Scots pine afforestation." BioResources 18, no. 4 (2023): 8557–72. http://dx.doi.org/10.15376/biores.18.4.8557-8572.

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This study was conducted in the afforestation area, using bare-root 2+0-year-old Scots pine seedlings from Kastamonu. The study aimed to determine the impact of nanoparticle (NP) applications on seedling morphological characteristics and seedling survival success. Three different concentrations (low, medium, high) and four different nanoparticle types [Fe₃O₄, CuO, ZnO, TiO2] were applied to the plant root-dipping method in the study. The effects of NP treatments on seedling height (SH), root collar diameter (RCD), stem fresh weight (SFW), root new weight (RFW), seedling fresh weight (SEFW), ro

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Panhwar, Nazeer Ali, Zahoor Ahmed Soomro, Wajid Ali Jatoi, Mahboob Ali Sial, and Altaf Hussain Lahori. "Evaluating the potential of normal watering and polyethylene glycol (PEG-6000) on morphological traits of winter wheat seedlings of advance lines." Trends in Ecological and Indoor Environmental Engineering 3, no. 1 (2025): 25–35. https://doi.org/10.62622/teiee.025.3.1.25-35.

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Background: Water stress is crucial factor limiting wheat seedling's, nutritional, growth parameters, and development, ultimately limited production. Objectives: The aim of present study was to assess the potential of water stress treatments such as under normal watering (T0), under polyethylene glycol (PEG-6000) at 0.5 MPa solution (T1), and under PEG 6000 at 0.75 MPa solution (T2) on quantitative wheat seeding traits such as shoot length (SL), root length (RL), shoot fresh weight (SFW), root fresh weight (RFW), shoot dry weight (SDW), and root dry weight (RDW), of five winter wheat cultivars

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15

WRÓBEL, P., and L. JACAK. "SPIN PEIERLS INSTABILITY AGAINST S-LIKE ANISOTROPIC SUPERCONDUCTIVITY IN FRAMEWORK OF THE MEAN FIELD RVB-HUBBARD MODEL." Modern Physics Letters B 02, no. 01 (1988): 511–16. http://dx.doi.org/10.1142/s0217984988000096.

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It is shown theoretically that the superconducting transition in the framework of RVB mean field treatment in nearly half-filled band Hubbard model is substantially influenced by spin density wave instability. The reasonable SDW and SC ordering phase diagram for doped La 2 CuO 4 compounds is found.

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16

Dylewski, Katie L., Amy N. Wright, Kenneth M. Tilt, and Charlene LeBleu. "Effect of Previous Flood Exposure on Flood Tolerance and Growth of Three Landscape Shrub Taxa Subjected to Repeated Short-term Flooding." Journal of Environmental Horticulture 30, no. 2 (2012): 58–64. http://dx.doi.org/10.24266/0738-2898.30.2.58.

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Ilex glabra ‘Shamrock’ (‘Shamrock’ inkberry holly), Itea virginica ‘Henry's Garnet’ (‘Henry's Garnet’ sweetspire), and Viburnum nudum ‘Winterthur’ (‘Winterthur’ possumhaw) were flooded for 0 (non-flooded), 3, or 6 d, first in a greenhouse and then outdoors. Flooding treatments were in a factorial combination of greenhouse flooding treatment × outdoor flooding treatment. Following each flooding period, plants were allowed to drain for 6 d and received no irrigation. Plants in the 3 and 6 d flood treatments experienced a total of 7 and 5 flood cycles, respectively both in the greenhouse and outd

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17

Singh, Suniti, Johanna M. Rinta-Kanto, Riitta Kettunen, et al. "Acetotrophic Activity Facilitates Methanogenesis from LCFA at Low Temperatures: Screening from Mesophilic Inocula." Archaea 2019 (May 2, 2019): 1–16. http://dx.doi.org/10.1155/2019/1751783.

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The inoculum source plays a crucial role in the anaerobic treatment of wastewaters. Lipids are present in various wastewaters and have a high methanogenic potential, but their hydrolysis results in the production of long chain fatty acids (LCFAs) that are inhibitory to anaerobic microorganisms. Screening of inoculum for the anaerobic treatment of LCFA-containing wastewaters has been performed at mesophilic and thermophilic conditions. However, an evaluation of inocula for producing methane from LCFA-containing wastewater has not yet been conducted at low temperatures and needs to be undertaken

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18

Slatni, Adel, Samir Yacoubi, Taoufik Hermassi, Basma Latrech, and Khemaies Zayani. "Assessment of Sowing Density Impact on Water Front Advancement and Infiltration in Furrow Irrigation." Agronomy 13, no. 8 (2023): 2080. http://dx.doi.org/10.3390/agronomy13082080.

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This research aims to evaluate the impact of durum-wheat sowing density on wetting front advancement and water infiltration rate along the furrow length. In addition, durum wheat yield and furrow irrigation performance under the different sowing densities were assessed. For that purpose, a field experiment was conducted under semi-arid conditions in Tunisia using four durum-wheat sowing densities: SD1 (250 seeds m−2), SD2 (350 seeds m−2), SD3 (450 seeds m−2) and SD0 (bare soil). The results reveal that water front advancement tends to be inversely proportional to sowing density. In fact, under

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Ranjan, Rakesh, Rajeev Sinha, Lav R. Khot, Gwen-Alyn Hoheisel, Matthew J. Grieshop, and Mark Ledebuhr. "Effect of Emitter Modifications on Spray Performance of a Solid Set Canopy Delivery System in a High-Density Apple Orchard." Sustainability 13, no. 23 (2021): 13248. http://dx.doi.org/10.3390/su132313248.

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Optimally configured solid set canopy delivery systems (SSCDS) can provide adequate spray performance in high-density apple orchards with a minimized risk of off-target pesticide drift. SSCDS configured in a shower-down emitter arrangement have been reported to be the simplest and most economical system. However, existing off-the-shelf emitters used in shower-down configurations have resulted in minimal deposition in lower canopy zones. Therefore, this study was focused on the modifications of off-the-shelf emitters to obtain a desirable spray pattern for adequate spray deposition in all the c

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20

Keever, Gary J., and Mark S. West. "Response of Established Landscape Plants to Uniconazole." HortTechnology 2, no. 4 (1992): 465–68. http://dx.doi.org/10.21273/horttech.2.4.465.

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Uniconazole was applied once as a soil drench (15, 30, or 45 mg a.i./plant) or foliar spray (500, 1000, or 1500 mg liter-1, about 175 ml/plant) to established, field-grown thorny elaeagnus (Elaeagnus pungens Thunb. Fruitlandii) and leyland cypress [× Cupressocyparis leylandii (A.B. Jacks. & Dallim.) Dallim. & A.B. Jacks]. At the end of the second growing season following treatment, shoot dry weights (SDW) of thorny elaeagnus decreased with increasing rates of drench-applied uniconazole, while SDW of plants receiving the foliar application were not affected by increasing rates. Growth i

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O'Reilly, Conor, J. N. Owens, J. T. Arnott, and B. G. Dunsworth. "Effect of nursery culture on morphological development of western hemlock seedlings during field establishment. II. Survival, shoot length components, and needle length." Canadian Journal of Forest Research 24, no. 1 (1994): 61–70. http://dx.doi.org/10.1139/x94-010.

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Western hemlock (Tsugaheterophylla (Raf.) Sarg.) seedlings grown in two different container cavities that received four different dormancy induction treatments, short (SD) or long days (LD) in combination with moisture stress (D) or no stress (W) in the greenhouse, and lifted and placed in cold storage (November, January, or March), were planted on two adjacent coastal reforestation sites in British Columbia and monitored for survival and morphological development. Survival was greatest in seedlings grown in the larger cavities in the greenhouse, in seedlings lifted in March, and in seedlings

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PATIL, AMOL. "Differential response of maize genotypes to low and normal nitrogen supply at seedling stage." Annals of Plant and Soil Research 26, no. 1 (2024): 14–23. http://dx.doi.org/10.47815/apsr.2024.10327.

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High nitrogen (N) efficiency crop genotypes utilize resources rationally and reduce N losses. To evaluate the extent of genotypic variation in response to N supply, twenty-four maize genotypes were grown in Soilrite (peat mass, vermiculite and pearlite mix) supplied with low N level (2mM) or normal N level (25mM) in Hoagland solution. At 21 DAS the average shoot height (SH), leaf area (LA), stem dry weight (SDW), leaf dry weight (LDW), above ground dry weight (ADW), root dry weight (RDW) and total plant dry weight (PDW) were 38.1, 257.5, 67.3, 121.5, 96.9, 49.4, 76.9 and 140.6% higher respecti

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Davarnejad, Reza, Jamal Azizi, Amir Joodaki, and Sepideh Mansoori. "Optimization of electro-Fenton oxidation of carbonated soft drink industry wastewater using response surface methodology." Macedonian Journal of Chemistry and Chemical Engineering 39, no. 2 (2020): 129. http://dx.doi.org/10.20450/mjcce.2020.2101.

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The immense volume of highly polluted organic wastewater continuously generated in the beverage industry urges the design of new types of wastewater treatment plants. This study aimed to evaluate the applicability of the electro-Fenton (EF) technique to reduce organic pollution of real effluent from a carbonated soft drink factory. The impact of various process variables like pH, time, current density, H2O2/Fe2+ molar ratio, and the volume ratio of H2O2/soft drink wastewater (SDW) was analyzed using response surface methodology (RSM). The observed responses were in good agreement with predicte

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Cohan, Stanley, Tiffany Gervasi-Follmar, Aneesh Kamath, et al. "The results of a 24-month controlled, prospective study of relapsing multiple sclerosis patients at risk for progressive multifocal encephalopathy, who switched from prolonged use of natalizumab to teriflunomide." Multiple Sclerosis Journal - Experimental, Translational and Clinical 7, no. 4 (2021): 205521732110665. http://dx.doi.org/10.1177/20552173211066588.

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Background Natalizumab (NTZ) is a highly effective disease modifying treatment for relapsing multiple sclerosis (RMS), but it increases risk of progressive multifocal leukoencephalopathy (PML) in patients with serum anti- John Cunningham virus (JCV) antibodies. Objective To assess the safety and efficacy of rapid transition, from NTZ to teriflunomide (TFM) in RMS patients. Methods Clinically stable NTZ-treated, anti-JCV antibody positive RMS patients were switched to TFM 28 ± 7 days after their last dose of NTZ. The primary endpoint was proportion of relapse free patients at 24 months. Results

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Popović, T., J. Balaž, M. Starović, et al. "First Report of Xanthomonas campestris pv. campestris as the Causal Agent of Black Rot on Oilseed Rape (Brassica napus) in Serbia." Plant Disease 97, no. 3 (2013): 418. http://dx.doi.org/10.1094/pdis-05-12-0506-pdn.

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In September 2010, leaves of oilseed rape (Brassica napus L.) with v-shaped, necrotic lesions on the leaf margins surrounded by yellow halos were collected. Symptoms were observed on the domestic cultivar Slavica (IFVC, Novi Sad) located in the Bačka region, Vojvodina, Serbia, from a 3-ha field. Average disease incidence on 3-month-old plants was 45% (15 to 75%). Diseased leaves were rinsed in sterilized distilled water (SDW) and dried at room temperature for isolations. Leaf sections taken from the margin of necrotic leaf tissue were macerated in SDW and the extract was streaked onto yeast ex

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LeCompte, Judson S., Amy N. Wright, Charlene M. LeBleu, and J. Raymond Kessler. "Saline Irrigation Affects Growth and Leaf Tissue Nutrient Concentration of Three Native Landscape Plant Species." HortTechnology 26, no. 3 (2016): 309–13. http://dx.doi.org/10.21273/horttech.26.3.309.

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Greywater is a renewable irrigation alternative to potable water; however, its use as an irrigation source is limited by the potential for salt injury to plants. Research was conducted to determine salt tolerance of three common landscape species, small anise tree (Illicium parviflorum), ‘Henry’s Garnet’ sweetspire (Itea virginica), and muhly grass (Muhlenbergia capillaris). Two experiments were performed, one with high sodium chloride (NaCl) concentrations and one with low NaCl concentrations. Plants received daily irrigation of tap water containing one of the following NaCl concentrations: 0

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Saufe, Nur Aqilah, Zulkefly Sulaiman, Salisu Monsuru Adekunle, Mohd Yusoff A. Samad, and Martini Mohammad Yusoff. "Influence of Different Rates of Nitrogen (N) and Phosphorus (P) Fertilizers on Growth and nutrient use efficiency of Hevea brasiliensis." European Journal of Engineering Research and Science 3, no. 3 (2018): 53. http://dx.doi.org/10.24018/ejers.2018.3.3.628.

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The effect of N and P on nutrient concentrations, growth and vegetative traits of rubber (RRIM 2025) clone was evaluated. The treatments consisted 9 combinations of nitrogen (Urea) and phosphorus (Christmas Island Rock Phosphate – CIRP) with fixed rate of potassium (1.5 g per plant). The treatments were applied at different rates T1 (39.49 g), T2 (42.10 g), T3 (38.18 g), T4 (27.28 g) and T5 (26.10 g). The seedlings were planted in 15 cm x 30 cm filled with an Oxisol soil. Soil containing treatment (T2) significantly increased the seedlings growth like height and girth size than the remaining t

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Saufe, Nur Aqilah, Zulkefly Sulaiman, Salisu Monsuru Adekunle, Mohd Yusoff A. Samad, and Martini Mohammad Yusoff. "Influence of Different Rates of Nitrogen (N) and Phosphorus (P) Fertilizers on Growth and nutrient use efficiency of Hevea brasiliensis." European Journal of Engineering and Technology Research 3, no. 3 (2018): 53–57. http://dx.doi.org/10.24018/ejeng.2018.3.3.628.

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The effect of N and P on nutrient concentrations, growth and vegetative traits of rubber (RRIM 2025) clone was evaluated. The treatments consisted 9 combinations of nitrogen (Urea) and phosphorus (Christmas Island Rock Phosphate – CIRP) with fixed rate of potassium (1.5 g per plant). The treatments were applied at different rates T1 (39.49 g), T2 (42.10 g), T3 (38.18 g), T4 (27.28 g) and T5 (26.10 g). The seedlings were planted in 15 cm x 30 cm filled with an Oxisol soil. Soil containing treatment (T2) significantly increased the seedlings growth like height and girth size than the remaining t

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Engelhardt, Mateus Moreira, Francielle Roberta Dias de Lima, Gabriel Caixeta Martins, et al. "Copper phytotoxicity in agricultural crops cultivated in tropical soils." Semina: Ciências Agrárias 41, no. 6supl2 (2020): 2883–98. http://dx.doi.org/10.5433/1679-0359.2020v41n6supl2p2883.

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Copper is a micronutrient for living organisms, but at high concentrations it may cause several deleterious effects. The objective of this study was to evaluate the behavior of agricultural crops to different concentrations of Cu in the soil. The species Triticum aestivum (wheat), Zea mays (maize), Oryza sativa (rice), Phaseolus vulgaris (dry bean), Glycine max (soybean), and Raphanus sativus (radish) were cultivated in the soils Typic Hapludox (TyHpx) and Rhodic Acrudox (RhAcx). The experiment was carried out in a greenhouse and the soils were set in pots in a completely randomized design, wi

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Zhang, Qi, Liqi Yang, and Kevin Rue. "Differences in Seedling Growth of 23 Creeping Bentgrass Cultivars under Polyethylene Glycol-induced Drought Conditions." HortTechnology 28, no. 3 (2018): 327–31. http://dx.doi.org/10.21273/horttech03990-18.

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Drought is the most important abiotic stress in crop production including turfgrass management. Using drought tolerant plants can help minimize stress damage. In this study, 23 commercially available cultivars of creeping bentgrass (Agrostis stolonifera) were evaluated for their responses to drought stress that was induced by polyethylene glycol (PEG) 6000 in a hydroponic system during the seed germination and seedling growth stage. In such a system, water potential was adjusted to 0.0 (the control), −0.3, and −0.6 MPa to mimic the drought condition. The absolute water content (AWC), shoot dry

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Zhang, Rong-Ping, Ning-Ning Zhou, Ri-Gui Ashen, et al. "Effect of Sowing Date on the Growth Characteristics and Yield of Growth-Constrained Direct-Seeding Rice." Plants 12, no. 9 (2023): 1899. http://dx.doi.org/10.3390/plants12091899.

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To investigate changes in the yield and physiological characteristics of indica hybrid rice varieties sown on different dates, we evaluated appropriate hybrid rice varieties and their optimal sowing dates in the hilly areas of Sichuan. Three popular indica rice varieties were used as experimental materials, and five sowing dates were set uniformly locally [16 May (SD1), 23 May (SD2), 30 May (SD3), 6 June (SD4), and 13 June (SD5)] to investigate differences in the yield characteristics, growth period, and dry matter accumulation. The results showed that, over the two years, the sowing-to-headin

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Babadoost, M., and A. Ravanlou. "Outbreak of Bacterial Spot (Xanthomonas cucurbitae) in Pumpkin Fields in Illinois." Plant Disease 96, no. 8 (2012): 1222. http://dx.doi.org/10.1094/pdis-03-12-0241-pdn.

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About 10,000 ha of pumpkins [Cucurbita pepo L. and Cucurbita moschata (Duchesne) Duchesne ex Poir] are produced annually in Illinois. In 2010 and 2011, severe leaf and fruit symptoms typical of bacterial spot caused by Xanthomonas cucurbitae (ex Bryan) Vauterin et al. were observed in pumpkin fields in Illinois, resulting in estimated yield losses of 3 to 90%. Leaf infection was observed from the time of spreading vines until harvest, and infection of fruit occurred from when fruit weights were 0.25 kg until harvest. Leaves had small (2 to 4 mm), angular, yellow spots (1). Fruit had small (1 t

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Muniz, Gustavo Lopes, Magno dos Santos Pereira, and Alisson Carraro Borges. "Dairy Wastewater Treatment with Organic Coagulants: A Comparison of Factorial Designs." Water 13, no. 16 (2021): 2240. http://dx.doi.org/10.3390/w13162240.

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Optimization of coagulant dosage and pH to reduce the turbidity and chemical oxygen demand (COD) of synthetic dairy wastewater (SDW) was investigated using a full factorial design (FFD) and full factorial design with center point (FFDCP). Two organic coagulants, polyacrylamide (PAM) and Tanfloc were used. The optimal values of coagulant dosage and pH were determined using a multiple response optimization tool and desirability function. The results obtained revealed that the optimum condition for removing turbidity and COD were at pH 5.0 using 50 mg L−1 of coagulant. The same optimum point was

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Guo, Zhifu, Jialu Yao, Yishan Cheng, et al. "Identification of QTL under Brassinosteroid-Combined Cold Treatment at Seedling Stage in Rice Using Genotyping-by-Sequencing (GBS)." Plants 11, no. 17 (2022): 2324. http://dx.doi.org/10.3390/plants11172324.

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Cold stress is a major threat to the sustainability of rice yield. Brassinosteroids (BR) application can enhance cold tolerance in rice. However, the regulatory mechanism related to cold tolerance and the BR signaling pathway in rice has not been clarified. In the current study, the seedling shoot length (SSL), seedling root length (SRL), seedling dry weight (SDW), and seedling wet weight (SWW) were used as the indices for identifying cold tolerance under cold stress and BR-combined cold treatment in a backcross recombinant inbred lines (BRIL) population. According to the phenotypic characteri

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Hanumantha, M., R. Vasudeva, and G. Shashidhara. "Effect of Gamma Irradiation and Pre-Sowing Treatments on Growth Attributes of Albizia lebbeck (L.) Benth." Indian Journal of Forestry 25, no. 2 (2002): 136–38. http://dx.doi.org/10.54207/bsmps1000-2002-94qgpk.

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The dry seeds of Albizia lebbeck were treated with 10, 30, 50, 70 and 90 kR of gamma irradiation from a CO60 source, then seeds were either sown directly or subjected to pre-sowing treatment (immersed in boiled water for 2 min. followed by soaking in cold water for 24 h.). Pre-sowing treated seeds showed a higher germination, better height and dry weight compared to those, were sown directly. As the dose rate increases, there was a decreasing trend in all above parameters. Highest CV (15.06%) was for RVI and lowest CV (7.17%) for plant height was observed. Dose of gamma irradiation had a signi

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Lin, Kui, Zhi Huang, and Yong Xu. "Influence of Light Quality and Intensity on Biomass and Biochemical Contents of Hydroponically Grown Lettuce." HortScience 53, no. 8 (2018): 1157–63. http://dx.doi.org/10.21273/hortsci12796-17.

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The effects of different light intensities and qualities on the biomass, physiological parameters, and biochemical contents of hydroponically grown lettuce (Lactuca sativa L.) were evaluated, with the aim of obtaining better quality and higher yield, as well as saving energy in lettuce cultivation. Three different light qualities, provided by red (R), green (G), and blue (B) light-emitting diodes (LEDs), were used to produce six different combinations of illumination: A1: R:G:B = 7:0:3 [photosynthetic photon flux density (PPFD) = 150 μmol·m−2·s−1]; A2: R:G:B = 6:2:2 (150 μmol·m−2·s−1); A3: R:G

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Andiru, G. A., C. C. Pasian, and J. M. Frantz. "Effects of Controlled-Release Fertilizer Placement on Nutrient Leaching and Growth of Bedding Impatiens." Journal of Environmental Horticulture 33, no. 2 (2015): 58–65. http://dx.doi.org/10.24266/0738-2898-33.2.58.

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Bedding impatiens plants were grown with a 16N-3.9P-10K controlled-release-fertilizer (CRF) of 5–6 or 8–9 month longevities placed at four positions in the container: top-dressed, incorporated, top-one-third, and bottom. These were compared to plants grown with a 20N-4.4P-16.6 water-soluble fertilizer (WSF) at a rate of 150 mg·L−1 nitrogen (N) (150 ppm N). All treatments received the same volume of tap water (CRF treatments) or fertilizer solution (WSF treatment), which was enough to achieve a 20 to 30% leaching fraction. Leachates were collected and measured at each irrigation and the concent

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Bastas, K. K., and A. Y. Ozturk. "First Report of Fire Blight Caused by Erwinia amylovora on Crabapple (Malus floribunda) in Turkey." Plant Disease 97, no. 9 (2013): 1244. http://dx.doi.org/10.1094/pdis-08-12-0790-pdn.

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Fire blight is a destructive and sporadic disease of crabapple (Malus floribunda) and other plants in the Rosaceae in many areas of the world. From 2007 to 2010, sudden wilting, shriveling of flowers, leaf and shoot blight, and cankers with brown discoloration on twigs of crabapple were observed in residential landscapes of Konya Province, Turkey. Disease incidence ranged from 20 to 40% in different areas of this province, and surveys showed that ~163 ha were infested. Isolations were made from sections of symptomatic leaves, shoots, and cankers using 70% ethanol for 1 s to surface-sterilize t

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Jovanović-Radovanov, Katarina. "Susceptibility of Different Crops to Simulated Clomazone Carry-Over and Its Degradation Dynamics in Sandy Loam Soil." Agronomy 15, no. 7 (2025): 1538. https://doi.org/10.3390/agronomy15071538.

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A bioassay study was conducted to determine the differences in the sensitivity of selected crops to simulated clomazone residues (nine concentrations were used ranging from 5.625 to 1440 μg a.i./kg soil). White mustard was the most susceptible as measured by shoot fresh weight (SFW) and shoot dry weight (SDW) inhibition, with EC50 values of 94.6 and 128.2 μg a.i./kg soil, respectively. Regarding the EC50 values for the inhibition of pigment content (carotenoids, chlorophyll a and chlorophyll b), sugar beet and white mustard showed a high sensitivity, as the EC50 values for all three pigments w

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Rostad, Halvor, Aksel Granhus, Inger Sundheim Fløistad, and Svein Morgenlie. "Early summer frost hardiness in Picea abies seedlings in response to photoperiod treatment." Canadian Journal of Forest Research 36, no. 11 (2006): 2966–73. http://dx.doi.org/10.1139/x06-167.

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According to previous studies, short-day (SD) treatment may increase frost hardiness in Picea abies (L.) Karst. seedlings during shoot elongation the next year. The purpose of this study was to examine how timing of the SD treatment affects spring frost hardiness. The following four treatments were applied in the first growth period: natural photoperiod (Nat), or SD treatment (8 h light : 16 h dark) either 14–28 July (SD1), 28 July – 11 August (SD2), or 11–20 August (SD3). After 125 days in cold storage (October–January), the seedlings were transferred to forcing conditions (20–25 °C, 24 h lig

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Nishijima, K. A., M. M. Wall, L. C. Chang, Y. Wei, and D. K. W. Wong. "First Report of Association of Mucor circinelloides on Noni (Morinda citrifolia) in Hawaii." Plant Disease 95, no. 3 (2011): 360. http://dx.doi.org/10.1094/pdis-11-10-0815.

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Noni (Morinda citrifolia) is a popular medicinal plant found in tropical or subtropical regions of the world. The fruit and juice extracts have properties that are reportedly therapeutic for diabetes, high blood pressure, and certain types of cancer (1,4). In our studies on noni juice produced from fruit collected from the Kohala and Puna districts of the island of Hawaii from 2008 to 2010, Mucor circinelloides f. sp. circinelloides was isolated from 85% of 157 juice samples and observed with up to 75% incidence on fruit surfaces during fermentation processing in glass jars. Fungal growth, app

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Wang, Tengfei, Bin Wang, Aiping Xiao, and Jian Lan. "Optimizing Seeding Ratio for Legume Forage to Maximize System Productivity and Resource Use Efficiency in Mixed Cropping Systems." Agriculture 14, no. 8 (2024): 1249. http://dx.doi.org/10.3390/agriculture14081249.

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Cereal and legume mixed cropping has been widely adopted to increase forage production in the sustainable development of agriculture and livestock. Among the different mixed cropping combinations, forage sorghum and lablab bean mixed cropping can be adapted globally. However, knowledge regarding the relation between forage production, interspecific competition, and resource utilization efficiency in the forage sorghum and lablab bean mixed cropping system remains unclear. A 3-year field experiment was conducted in 2020, 2021, and 2022 to investigate the effects of different cropping systems (1

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Ali, Nour, Anikó Nyéki, Aïda Jalloul, and Tarek Alahmad. "The Effect of Ascorbic Acid on Salt Tolerance and Seedling Performance in Triticum durum Defs. ‘Douma 3’ Under Salinity Stress in Syria." Agronomy 14, no. 12 (2024): 2982. https://doi.org/10.3390/agronomy14122982.

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This study was conducted to evaluate the laboratory tolerance of the durum wheat cultivar (Douma 3) when treated with two levels of ascorbic acid (5 ppm and 10 ppm, in addition to a control treatment soaked in water) under two levels of salt stress (50 mM and 100 mM NaCl, in addition to a control). The experiment took place at the Field Crops Department labs, Faculty of Agricultural Engineering, University of Damascus, during the 2022–2023 agricultural season. The aim was to study the effect of ascorbic acid on seed reserve utilization efficiency, peroxidase enzyme activity, and its role in sa

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Devetaković, Jovana, Lučian Krinulović, and Ivona Kerkez Janković. "Effect of sowing pattern and density on the quality of one-year-old Austrian pine bareroot seedlings." Reforesta, no. 10 (December 30, 2020): 25–30. http://dx.doi.org/10.21750/refor.10.03.86.

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Austrian pine (Pinus nigra Arnold) seedlings are frequently used for afforestation/reforestation and restoration practice in Serbia. Indeed, the seedlings of various stock types are produced by almost all forest nurseries in Serbia and bareroot seedlings are mostly common. The aim of this study is to analyze the method of sowing and sowing density on some morphological characteristics and quality of one-year-old Austrian pine seedlings. Sowing in rows and random sowing across all seedbed space were performed. In both cases, the sowing density (R1 - 8 g m-1, R2 - 40 g m-2) and half of the recom

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Liu, Jiawei, Quanzhong Huang, Ze Li, Na Liu, Jinshuai Li, and Guanhua Huang. "Effect of Autumn Irrigation on Salt Leaching under Subsurface Drainage in an Arid Irrigation District." Water 15, no. 12 (2023): 2296. http://dx.doi.org/10.3390/w15122296.

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Non-growing season irrigation and farmland subsurface drainage play a crucial role in salt leaching and salinization control in arid irrigation areas. This study aimed to investigate the reduction of autumn irrigation quotas and drainage discharge while maintaining soil moisture retention and reducing soil salinization. Field experiments were conducted with different autumn irrigation quotas (160 mm for SD1, 180 mm for SD2, and 200 mm for SD3) combined with subsurface drainage (1.5 m drain depth and 45 m spacing). A control treatment (referred to as CK) without subsurface drainage received 200

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Kurylets, O. H., O. Yu Makido, G. I. Khovanets’, and V. O. Vasiychuk. "APPLICATION OF FENTON'S HETEROGENEOUS SYSTEM FOR THE TREATMENT OF ORGANIC-CONTAINING WASTEWATER." Integrated Technologies and Energy Saving, no. 2 (December 6, 2023): 3–14. http://dx.doi.org/10.20998/2078-5364.2023.2.01.

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With the growth of the Earth's population, the problem of the shortage of clean water is becoming global. And for the survival of humanity, it is necessary to significantly reduce the amount of harmful wastewater that pollutes the environment. Wastewater polluted with organic substances, usually produced by the production of dyes and the food industry, causes great damage to the environment. The expediency of catalytic oxidation for the treatment of organic-containing effluents has been theoretically substantiated. As a catalyst, it is proposed to use new nanostructured composites of the

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Price, Julie Guckenberger, Amy N. Wright, Robert S. Boyd, and Kenneth M. Tilt. "Above-grade Planting with Organic Matter Improves Post-transplant Growth of Two Native Shrub Species." HortTechnology 21, no. 5 (2011): 520–24. http://dx.doi.org/10.21273/horttech.21.5.520.

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Planting shrubs above-grade with organic matter has shown potential for improving landscape establishment. To further investigate this technique, wax myrtle [Morella cerifera (syn. Myrica cerifera)] (3 gal) and mountain laurel (Kalmia latifolia ‘Olympic Wedding’) (5 gal) were planted on 30 Oct. 2006 (fall planting) and 12 Apr. 2007 (spring planting) in the ground in a shade house in Auburn, AL. At each planting date, plants of each species were assigned one of four treatments. Three of four treatments used a modified above-grade planting technique in which shrubs were planted such that the top

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Borah, Simanku, Basanta Kumar Das, Birendra Kumar Bhattacharjya, et al. "Standardizing Pen Culture of Small Indigenous Fish Labeo bata in the Tropical Floodplain Wetland of the North Eastern Region, India: A Step towards Sustainable Fisheries Management." Sustainability 15, no. 5 (2023): 4423. http://dx.doi.org/10.3390/su15054423.

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Labeo bata fry were reared in high-density polyethylene (HDPE) pens at different stocking densities to determine growth, survival, feed utilization efficiency and economics in Borkona beel, Barpeta, Assam. Pens (500 m2 each) were stocked with fry at four stocking densities, 3 (SD3), 5 (SD5), 7 (SD7) and 9 (SD9) no. m−2 in triplicates. Feeding was performed twice a day at a rate of 3–5% body weight with floating pelleted feed containing 28% crude protein. Fish grew from 2.38 ± 0.30 g to 82.78 ± 3.18, 75.94 ± 0.89, 71.94 ± 0.89 and 61.81 ± 3.35 g at stocking densities of 3, 5, 7 and 9 no. m−2, r

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Monteiro, Kauê Alexandre, Jean Carlo Baudraz Paula, Gabriel Danilo Shimizu, Walter Aparecido Ribeiro Júnior, Hugo Roldi Guariz, and Ricardo Tadeu Faria. "Influence of Nitric oxide donor nanoencapsulation on Dyckia excelsa Lema (Bromeliaceae) germination." Agronomy Science and Biotechnology 9 (January 31, 2023): 1–12. http://dx.doi.org/10.33158/asb.r174.v9.2023.

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Bromeliads are used in landscaping due to the beauty of their leaves and flowers. The use of plant regulators such as nitric oxide (NO) promotes the stimulus of germination and it has been a way out to enhance production and reduce the search for plants in nature and nanoencapsulation aims to optimize its effect. The objective of this work was to evaluate the effect of using free and nanoencapsulated NO donor on the germination of D. excelsa. The treatments consisted of soaking the seeds for 5 minutes with s-nitrosoglutathione (GSNO), chitosan/sodium tripolyphosphate nanoparticles containing G

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Bastas, K. K., F. Sahin, and R. Atasagun. "First Report of Fire Blight Caused by Erwinia amylovora on Rosehip (Rosa canina) in Turkey." Plant Disease 97, no. 12 (2013): 1652. http://dx.doi.org/10.1094/pdis-03-13-0273-pdn.

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During the summers of 2008 and 2010, leaf and shoot blight, wilting of the tips of young infected shoots, and cankers with brown discoloration on twigs were observed on six dog rosehip (Rosa canina) plants from four different private orchards in Eregli district of Konya Province, Turkey. Disease incidence was estimated to be approximately 0.5% on rosehips over 2 years within all survey areas, and surveys showed that ~4 ha was infested. Bacteria isolated from diseased leaf and shoot tissues was macerated and streaked on nutrient sucrose agar (NSA) and King's medium B (KB). Typical light cream,

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