Rice straw biochar and irrigation effect on yield and water productivity of okra

2020 ◽  
Vol 112 (4) ◽  
pp. 3012-3023
Author(s):  
Adam Yakubu ◽  
Eric Oppong Danso ◽  
Emmanuel Arthur ◽  
Yvonne Ohui Kugblenu‐Darrah ◽  
Edward Benjamin Sabi ◽  
...  
Keyword(s):  
Rice Straw ◽  
Water Productivity ◽  
Rice Straw Biochar ◽  
Irrigation Effect ◽  
Effect On Yield

Impact of rice straw biochar and irrigation on maize yield, intercepted radiation and water productivity in a tropical sandy clay loam

2019 ◽  
Vol 243 ◽  
pp. 107628 ◽  
Author(s):  
Eric Oppong Danso ◽  
Adam Yakubu ◽  
Yvonne O. Kugblenu Darrah ◽  
Emmanuel Arthur ◽  
Kiril Manevski ◽  
...  
Keyword(s):  
Rice Straw ◽  
Water Productivity ◽  
Maize Yield ◽  
Clay Loam ◽  
Sandy Clay Loam ◽  
Sandy Clay ◽  
Rice Straw Biochar ◽  
Intercepted Radiation

Adsorption characteristics of modified rice straw biochar for Zn and in-situ remediation of Zn contaminated soil

2021 ◽  
Vol 22 ◽  
pp. 101388
Author(s):  
Shichao Liu ◽  
Zhonglei Xie ◽  
Yintao Zhu ◽  
Yanmiao Zhu ◽  
Yan Jiang ◽  
...  
Keyword(s):  
Rice Straw ◽  
Contaminated Soil ◽  
In Situ Remediation ◽  
Adsorption Characteristics ◽  
Rice Straw Biochar

Enhancing Cd(II) Adsorption on Rice Straw Biochar by Modification of Iron and Manganese Oxides

2021 ◽  
Author(s):  
Wen-Tao TAN ◽  
Hang ZHOU ◽  
Shang-Feng TANG ◽  
Peng ZENG ◽  
Jiao-Feng GU ◽  
...  
Keyword(s):  
Rice Straw ◽  
Manganese Oxides ◽  
Rice Straw Biochar ◽  
Iron And Manganese

Improving methane yield from organic fraction of municipal solid waste (OFMSW) with magnetic rice-straw biochar

2017 ◽  
Vol 245 ◽  
pp. 1058-1066 ◽  
Author(s):  
Yong Qin ◽  
Haoshu Wang ◽  
Xiangru Li ◽  
Jay Jiayang Cheng ◽  
Weixiang Wu
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Rice Straw ◽  
Methane Yield ◽  
Organic Fraction ◽  
Rice Straw Biochar

scholarly journals Simultaneous removal of cadmium and sulfamethoxazole from aqueous solution by rice straw biochar

2013 ◽  
Vol 14 (7) ◽  
pp. 640-649 ◽  
Author(s):  
Xuan Han ◽  
Cheng-feng Liang ◽  
Ting-qiang Li ◽  
Kai Wang ◽  
Hua-gang Huang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Rice Straw ◽  
Simultaneous Removal ◽  
Rice Straw Biochar

Rice straw, biochar and calcite incorporation enhance nickel (Ni) immobilization in contaminated soil and Ni removal capacity

Chemosphere ◽  
2020 ◽  
Vol 244 ◽  
pp. 125418 ◽  
Author(s):  
Umeed Ali ◽  
Muhammad Shaaban ◽  
Saqib Bashir ◽  
Ruili Gao ◽  
Qingling Fu ◽  
...  
Keyword(s):  
Rice Straw ◽  
Contaminated Soil ◽  
Removal Capacity ◽  
Rice Straw Biochar

scholarly journals A study of atrazine adsorption by using the rice straw synthesized adsorbent

2018 ◽  
Vol 192 ◽  
pp. 03035
Author(s):  
Thachanan Samanmulya ◽  
Pawinee Deetae ◽  
Patthranit Wongpromrat
Keyword(s):  
Surface Area ◽  
Rice Straw ◽  
Elemental Analysis ◽  
Pore Volume ◽  
Second Order ◽  
Batch Adsorption ◽  
Physico Chemical ◽  
Bet Analysis ◽  
Rice Straw Biochar ◽  
Pseudo Second Order

This study focused on adsorption of atrazine in adsorbent synthesized from Rice Straw. Rice Straw biochar were used in the study as they exhibited significantly high adsorption capacity for pesticide. Briefly, rice straw was pyrolysis at 600°C under nitrogen then biochar was modified using H3PO4. Biochar were characterized for their physico-chemical characteristics. The elemental analysis of biochar was performed using CHNS Analysis. The surface area and pore volume of adsorbents were estimated using the Brunauer, Emmett, and Teller (BET Analysis). In parts of Batch adsorption experiments was performed in range of room temperature and were divided to 2 parts. Part 1: Study of the kinetics adsorption was investigated using two models, namely, the pseudo-first-order and the pseudo-second-order models. Part 2: study of Adsorption isotherms. The results of CHNS analysis shows the elemental analysis that 51.795% of C, 0.763% of H, 1.634% of N and 0.654 % of S and the result of BET Analysis shows the surface area is 372.4 m2/g and pore volume of adsorbents is 0.315 cm3. From plotting between qt(mg/g) and time (t) shows the dynamics of the adsorption of atrazine onto the biochar at 15 ppm of initial atrazine concentrations. In general, atrazine was adsorbed quickly around 1-30 min. This could be due to fast mass transfer of solute from the solution to surface of adsorbent s as a result of concentration gradient of the solute. The study of the kinetics adsorption showed that the pseudo-second-order model best described the adsorption which agrees with chemisorption as the rate controlling mechanism.

Irrigation effect on yield and desirable metabolites of pot marigold (Calendula officinalis L.) genotypes

2019 ◽  
Vol 60 (4) ◽  
pp. 467-478 ◽  
Author(s):  
Iman Ghadyeh Zarrinabadi ◽  
Jamshid Razmjoo ◽  
Alireza Abdali Mashhadi ◽  
Hassan Karimmojeni ◽  
Te-Ming Tseng
Keyword(s):  
Calendula Officinalis ◽  
Irrigation Effect ◽  
Effect On Yield ◽  
Pot Marigold ◽  
Calendula Officinalis L
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