scholarly journals Combined Application of Natural Plant Water Extracts and Biochar Improves the Productivity of Bread Wheat

2018 ◽  
Author(s):  
Muhammad Ijaz ◽  
Sonia Parveen ◽  
Sajid Ali ◽  
Ahmad Nawaz ◽  
Ahmad Sher ◽  
...  
Keyword(s):  
Grain Yield ◽  
Bread Wheat ◽  
Management Strategies ◽  
Winter Season ◽  
Water Extract ◽  
Control Treatment ◽  
Combine Application ◽  
Plant Water ◽  
Natural Plant ◽  
Water Extracts

Bread wheat (Triticum aestivum L.) is staple of Pakistani people. However, its yield at farmer field is low as compared with its genetic potential. Integration of various crop and soil management strategies might be an option to enhance wheat productivity at farmer field. This 2-year experiment was conducted to check the influence of combine application of natural plant water extracts and biochar on the productvity of wheat during the winter season of 2015-16. The experiment consisted of seven treatment viz. (1) control (2) application of biochar (0.18 kg pot-1) alone, (3) application of sorghum water extract (SWE) alone, (4) application of moringa water extract (MWE) alone, (5) application of biochar + SWE, (6) application of biochar + MWE, (7) application of biochar + SWE+MWE. The results revealed that application of both crop water extracts in combination with biochar improved the growth and grain yield of wheat. Use of MWE in combination with biochar enhanced the grain weight, grain number and grain yield of wheat by 44, 14, and 24%, respectively than the control treatment. In crux, use of MWE in combination with biochar might be a viable option to improve the productivity of bread wheat.

scholarly journals Allelopathic Effects of Different Plant Water Extracts on Yield and Weeds of Wheat

2018 ◽  
Vol 36 (0) ◽  
Author(s):  
M. NAEEM ◽  
Z.A. CHEEMA ◽  
M.Z. IHSAN ◽  
Y. HUSSAIN ◽  
A. MAZARI ◽  
...  
Keyword(s):  
Chenopodium Album ◽  
Substantial Reduction ◽  
Water Extract ◽  
Rate Of Return ◽  
Control Treatment ◽  
Plant Water ◽  
Marginal Rate ◽  
Water Extracts ◽  
Phytotoxic Effect ◽  
Marginal Rate Of Return

ABSTRACT: Use of synthetic herbicides to control weeds poses serious threats to sustainable agricultural production around the globe. The phytotoxic effect of different plant water extracts (i.e., sorghum, sunflower and mulberry) against weeds has been previously studied; however, their combined effects at different rates are yet to be explored. In this study, mixtures of allelopathic water extracts of sorghum + sunflower and sorghum + sunflower + mulberry were sprayed each at 12, 15, 18 and 21 L ha-1 at 40 and 55 days after sowing in wheat to control wild oats (Avena fatua), little seed canary grass (Phalaris minor), lamb’s quarters (Chenopodium album) and swine cress (Coronopus didymus). A synthetic herbicide Affinity 50 WP (Carfentrazone-ethyl 0.75% + Isoproturon 50% applied at 1000 g a.i., ha-1) and a weedy check were kept as a control treatment. The increasing order of water extract dose 12-21 L ha-1 showed substantial reduction in total weed density and their dry biomass production of both narrow and broad-leaved weeds in all the treatment combinations. Mixture of sorghum + sunflower + mulberry water extracts each at 18 L ha-1 applied at 40+55 DAS resulted in an 87.14% decrease in total weed dry matter with a 19.5% increase in grain yield of wheat and higher net benefits of Rs. 100525 with 777.5% marginal rate of return. Nonetheless, application of sorghum + sunflower water extracts each at 12 L ha-1 at 40+55 DAS was more economical than the other treatments in terms of higher marginal rate of return of 799.82%. Based on this study, it can be suggested that the use of allelopathic plant water extracts in a mixture may act as a potential weed control strategy in wheat.

scholarly journals Role of growth regulators and plant water extracts on the productivity and water use efficiency of wheat genotypes under limited water supply

2019 ◽  
Vol 35 (6) ◽  
Author(s):  
Safdar Hussain ◽  
Abdul Rehman ◽  
Muhammad Akram ◽  
Javaid Iqbal ◽  
Tahira Batool Qaisrani ◽  
...  
Keyword(s):  
Growth Regulators ◽  
Block Design ◽  
Compatible Solutes ◽  
Water Extract ◽  
Grain Filling ◽  
Plant Water ◽  
Wheat Genotypes ◽  
Water Extracts ◽  
Filling Stage ◽  
Grain Filling Stage

Empowerment of wheat genotypes by application of growth regulators, compatible solutes and plant extracts under water restriction is an important strategy for getting sustainable yield. Field trail was performed at the research area of the Faculty of Agricultural Sciences, Ghazi University, Dera Ghazi Khan, Pakistan. Three wheat cultivars Aas-2011, Faisalabad- 2008 and Triple dwarf-1 were subjected to drought stress (skipping the irrigation at grain filling stage). The wheat genotypes were subjected to treatments viz., T1 i.e. All normal irrigation without application of abscisic acid (ABA), salicylic acid (SA), moringa (MLE) and mulberry leaf water extract (MBLE), T2­ i.e. skipping the irrigation at grain filling stage and application of 2µM ABA, T3 i.e. skipping the irrigation at grain filling stage and application of 10 m mol SA, T4 i.e. skipping the irrigation at grain filling stage and application of 15% MLE and T5 i.e. skipping the irrigation at grain filling stage and application of 10% MBLE. The experiment was laid out in Randomized Complete Block Design with factorial arrangement and repeated three times. From this study it is concluded that Aas-2011 shown best result under drought condition by applying growth regulators and plant water extracts. rs and plant water extracts.

scholarly journals Effect of Natural Plant Water Extracts Suppressed Melanin Production in B16 Mouse Melanoma Cell

2010 ◽  
Vol 24 (S1) ◽  
Author(s):  
Tae Hyuk Kim ◽  
Mi Ja Chung ◽  
Dae Jung Kim ◽  
Jin Kyoun You ◽  
Dong Joo Seo ◽  
...  
Keyword(s):  
Melanoma Cell ◽  
Plant Water ◽  
Melanin Production ◽  
Natural Plant ◽  
Mouse Melanoma ◽  
Water Extracts ◽  
Mouse Melanoma Cell ◽  
B16 Mouse Melanoma

scholarly journals Effect of Natural Plant Water Extracts Suppressed Melanin Production In Human skin cell(CCD‐986sk)

2010 ◽  
Vol 24 (S1) ◽  
Author(s):  
Jung Yeong Jang ◽  
Mi Ja Chung ◽  
Jin kyoun You ◽  
Dae Jung Kim ◽  
Dong Joo Seo ◽  
...  
Keyword(s):  
Human Skin ◽  
Plant Water ◽  
Melanin Production ◽  
Natural Plant ◽  
Water Extracts ◽  
Skin Cell

scholarly journals Influence of pesticide-treated seeds on survival of Mesorhizobium sp. Cicer, symbiotic efficiency and yield in chickpea

2012 ◽  
Vol 48 (No. 1) ◽  
pp. 37-43 ◽  
Author(s):  
Kunal ◽  
P. Sharma
Keyword(s):  
Grain Yield ◽  
Seed Treatment ◽  
Fungal Pathogens ◽  
Winter Season ◽  
Control Treatment ◽  
Symbiotic Efficiency ◽  
Effective Measure ◽  
Significant Difference ◽  
Uninoculated Control

Chemical seed protectants are used to reduce the adverse effects of seedling fungal pathogens or insect attack on legume pastures and crops. Chickpea seeds are also frequently treated with Mesorhizobium sp. Cicer inoculant to promote effective symbiotic nitrogen fixation (SNF), which seems to be a cost effective measure. The population of viable Mesorhizobium sp. Cicer on seeds of chickpea declined with time of storage (4°C) in pesticide treated and untreated chickpea seeds in vitro. A significant reduction in chickpea rhizobia was observed in seed treatment with Captan followed by Endosulfan and Chlorpyrifos. In a field experiment during the winter season 2006–2008, no difference in the emergence count of chickpea plants was observed. Treatments inoculated with Mesorhizobium sp. Cicer alone or along with Captan, Chlorpyrifos or Endosulfan showed improved plant growth and symbiotic parameters (plant height, nodulation, leghaemoglobin content, and nitrogen content) in comparison with the uninoculated control treatment. Significantly higher grain yield (9.6%) was observed in the treatment inoculated with Mesorhizobium sp. Cicer alone as compared to the uninoculated control. A non-significant difference in grain yield among treatments where Mesorhizobium sp. Cicer along with a mixture of fungicide and insecticides was applied was observed in contrast to the Mesorhizobium sp. Cicer treatment. In conclusion, the recommended rates of fungicide and insecticides as seed treatment were not detrimental to chickpea-Mesorhizobium sp. Cicer symbiosis, hence they can be safely used to obtain higher productivity.  

scholarly journals Effect of seed priming on grain growth rate and effective filling period in bread wheat (Triticum aestivum L.) cultivars

2018 ◽  
Author(s):  
H.K.M.A. Al-Haidary ◽  
S.K. Al-Taweel ◽  
J.H. Hamza ◽  
M.H.K. Al-Baldawi
Keyword(s):  
Growth Rate ◽  
Grain Yield ◽  
Grain Growth ◽  
Bread Wheat ◽  
Block Design ◽  
Water Extract ◽  
Ethanolic Extract ◽  
Seed Priming ◽  
Water Control ◽  
Physiological Maturity

A field experiment was conducted during winter, 2015-16 with the objective to investigate the effect of bread wheat cultivars (Abu-Ghraib3, Ibaa99, and Alfeteh) and seed priming 100, 100, 150 mg L-1 of benzyl adenine, salicylic acid, gibberellic acid (GA3), respectively, ethanolic extract of Salix Sp., water extract of Glycyrrhiza glabra and distilled water (control) on grain growth rate (GGR), effective filling period (EFP) and accelerating of physiological maturity. Randomized complete block design with three replicates was applied. GA3×Ibaa99 surpassed others in grain yield (7.432 tonne ha-1) when gave the highest grain weight (45.13 mg grain-1) and GGR (1.5 mg grain-1 day-1) with the fastest time to start and end EFP (5 and 34 days), which mean it reached to physiological maturity earlier. It can be conclude that seed priming led to accelerating the physiological maturity with increase grain yield through enhancing GGR and EFP in bread wheat.

scholarly journals EFFECT OF SOME AMINO ACIDS ON TILLERING AND YIELD OF THREE BREAD WHEAT CULTIVARS

2019 ◽  
Vol 50 (Special) ◽  
Author(s):  
Baqir & Al-Naqeeb
Keyword(s):  
Amino Acids ◽  
Grain Yield ◽  
Bread Wheat ◽  
Foliar Application ◽  
Block Design ◽  
Growth And Yield ◽  
Control Treatment ◽  
Growth Stages ◽  
Wheat Cultivars ◽  
Engineering Sciences

 The objective of this study was to investigate the effect of some amino acids on tillering and grain yield of bread wheat cultivars. A field experiment was carried out at the agricultural experiment station, College of Agriculture Engineering Sciences, University of Baghdad during the two winter seasons, 2016-2017 and 2017-2018. Randomized Complete Block Design within split plots arrangement was used in three replicates. The experiment included two factors, the first (main plots) was the wheat cultivars (IPA 99, Buhooth 22, and Abu-Graib3) and the second (sub-plots) was foliar application three amino acids (L-Tryptophan, L-Glycine, and L-Lysine) with concentrations 50 and 100 mg L-1 and the amino acid L-Cystine at 100 and 150 mg L-1 and control treatment. The treatments of foliar application were applied during two growth stages, the first was when the main stem had three leaves (ZGS: 13) and the second was when the plant entered the flowering stage (ZGS: 60). Results showed the significant superiority of Buhooth 22 in most growth traits, which produced the highest number of tillers.m-2 (556.30 and 568.15 tillers m-2), number of spikes (476.74 and 494.19 spikes m-2), weight of 1000 grains (31.09 and 32.43 g), and grain yield (5.39 and 5.15 Mg ha-1) for the two seasons respectively. The treatment of foliar application L-Tryptophan at 50 mg L-1 was significantly superior in most traits of yield components which produced the highest values of the number of tillers (616.89 and 627.78 tillers m-2), number of spikes (477.00 and 944.67 spikes m-2), weight of 1000 grains (32.01 and 33.55g), and grain yield (5.77 and 5.33Mg ha-1) in the two seasons, respectively. The response of wheat cultivar growth and yield to amino acids differed significantly.      

Physicochemical analysis, proteolysis activity and exopolysaccharides production of herbal yogurt fortified with plant extracts

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Amal Bakr Shori ◽  
Chin Wai Peng ◽  
Elham Bagheri ◽  
Ahmad Salihin Baba
Keyword(s):  
Starter Culture ◽  
Water Extract ◽  
Milk Proteins ◽  
Streptococcus Thermophilus ◽  
Psidium Guajava ◽  
Physicochemical Analysis ◽  
Plant Water ◽  
Garcinia Mangostana ◽  
Lycium Barbarum ◽  
Water Extracts

AbstractYogurt production with starter culture at 41 °C in the presence of plant water extracts (Momordica grosvenori, Psidium guajava, Lycium barbarum or Garcinia mangostana) were studied to examine the effects on acidification, physicochemical properties, microbial growth, proteolytic activity, and exopolysaccharide (EPS) content. All plant-based yogurt reached a pH of 4.5 faster (300–330 min) than plain-yogurt (360 min). All plant water extracts stimulated Lactobacillus spp. (∼7.4 log10 CFU/mL) and Streptococcus thermophilus (8.20–8.50 log10 CFU/mL) growth except for G. mangostana which marginally inhibited Lactobacillus spp. growth (7.21 log10 CFU/mL). M. grosvenori, L. barbarum, and G. mangonstana were significantly affected proteolysis of milk proteins (46.2 ± 0.8, 39.9 ± 0.5, & 35.8 ± 0.1 µg/mL; respectively) compared to plain-yogurt (26.3 ± 0.4 µg/mL). The presence of G. mangostana and L. barbarum resulted in an increase (p < 0.05) of total solids content (∼15.0%) and water holding capacity in yogurt (28.1 ± 1.2 & 26.5 ± 0.3%; respectively; p < 0.05). In addition, M. grosvenori water extract enhanced (p < 0.05) syneresis of yogurt (1.78 ± 0.30%). L. barbarum yogurt showed the highest EPS concentration (220.9 ± 12.4 µg/L) among yogurt samples. In conclusion, the presence of plant water extracts positively altered yogurt fermentation, enhanced proteolysis of milk protein, and induced EPS production.

scholarly journals The natural plant water extracts suppressed melanin production in murine

2009 ◽  
Vol 23 (S1) ◽  
Author(s):  
Jin Kyoun You ◽  
Dong Joo Seo ◽  
Dae Jung Kim ◽  
Mi Ja Chung ◽  
Jeong Hae Park ◽  
...  
Keyword(s):  
Plant Water ◽  
Melanin Production ◽  
Natural Plant ◽  
Water Extracts

scholarly journals Effect of Micronutrients Application and Spraying Yeast Extract on Yield and Yield Components of Wheat (Triticum aestivum L.)

2019 ◽  
Vol 32 (2) ◽  
pp. 95-105
Author(s):  
Miraje M.M. Al-Shamary ◽  
Kadhim H. Huthily
Keyword(s):  
Grain Yield ◽  
Yeast Extract ◽  
Foliar Application ◽  
Block Design ◽  
Winter Season ◽  
Triticum Aestivum L ◽  
Protein Yield ◽  
Control Treatment ◽  
City Centre ◽  
Biological Yield

A field experiment was conducted during winter season of 2018-2019, at Al-Qurna district (75 km north of Basrah city centre). The aim of experiment was studding the effect of five levels of micronutrients (MN), Fe, Zn, Mn, Cu, B, and Mo: 0, 2 and 4 kg. ha-1 (soil application), 500 and 1000 ppm (foliar application), and three levels of activated yeast extract (AYE): 0, 3 and 6 g. L-1, in the yield and qualitative characteristics of wheat. The experiment was carried out using randomized completely block design in a split arrangement with three replicates. The main plots contained fertilizer levels. While the sub-plot occupied by Yeast levels. The results showed that spraying 1000 ppm from the solution of MN significantly increase the number of spikes per m2 , the number of grains in the spike, grain yield and biological yield with an increase by 15.4%, 18%, 27.5 % and 35% respectively compared to the control treatment, while the concentration of 500 ppm significantly increase protein yield with an increase of 35% compared to the control treatment. The results also showed that spraying 6 g. L- 1 of AYE differ significantly and gave the highest values of spikes number per m2 , number of grains per spike , grain yield , biological yield and protein yield, with an increase by 5.84%, 7.1%, 11.4% , 11.1% and 10.9% respectively compared to the control treatment. The interaction between application of 4 kg. MN ha-1 and the level of 6 g. L-1 AYE gave a significant superiority in the number of spikes (333.9 spike m-2), while the spraying of 1000 ppm + 6 g. L-1 AYE gave the highest grain yield (8.891 ton. ha-1) and biological yield (31.827 ton. ha-1).

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