Bentonite clay with different nitrogen sources can effectively reduce nitrate leaching from sandy soil.

Autor: Zahid Hussain, Tang Cheng, Muhammad Irshad, Riaz Ahmed Khattak, Chen Yao, Di Song, Muhammad Mohiuddin

Publikováno v: PLoS ONE, Vol 17, Iss 12, p e0278824 (2022)

Nitrate (NO3-1) leaching from soils results in the lower soil fertility, reduced crop productivity and increased water pollution. The effects of bentonite clay mixed with various nitrogen (N) fertilizers on NO3-1 leaching from sandy soils haven't bee

Externí odkaz: https://doaj.org/article/d093551860d04c66b6f768c22e4e9a84

Development of biomass-derived biochar for agronomic and environmental remediation applications

Autor: Meisam Tabatabaei, Muhammad Naveed Anwar, Zaki-ul-Zaman Asam, Muhammad Waqas, Iqbal M.I. Ismail, Abdul-Sattar Nizami, Mohammad Rehan, Riaz A. Khattak

Publikováno v: Biomass Conversion and Biorefinery. 11:339-361

An increasing interest in biochar application has opened many multidisciplinary research areas in science. Biochar can be produced by thermochemical conversion of organic biomass in an oxygen-deficient condition. Extensive research has been conducted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e070fda091ebb75b5a8fd7b20ab991f1
https://doi.org/10.1007/s13399-020-00936-2

Crescimento do trigo e absorção de nutrientes após aplicações de fósforo e potássio em campo salino-sódico do semi-árido

Autor: Yang Shao, Riaz A. Khattak, Zahid Hussain, Muhammad Irshad, Ping An

Publikováno v: Bioscience Journal, Vol 36, Iss 6 (2020)
Bioscience Journal ; Vol. 36 No. 6 (2020): Nov./Dec.; 1867-1878
Bioscience Journal ; v. 36 n. 6 (2020): Nov./Dec.; 1867-1878
Bioscience journal
Universidade Federal de Uberlândia (UFU)
instacron:UFU

Nutrient deficiency is important limiting factor of saline-sodic soils which results in declining crop production in arid climates. The study investigated wheat response to phosphorus and potassium in saline-sodic field of Kohat, Pakistan. The K2O wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68fc3101fe0c7d9b4b1f53785ad2aa14
http://www.seer.ufu.br/index.php/biosciencejournal/article/view/42494

Micronutrients Losses from Soil under Subsurface Drainage System

Autor: Mansoor Khan Khattak, Riaz .A. Khattak, Zahir Shah, Hamid Gul, Dost Muhammad

Publikováno v: Communications in Soil Science and Plant Analysis. 44:2546-2559

The drainage system, although it reclaims waterlogged soils, poses a potential threat to leaching of valuable nutrients. To assess the micronutrient losses from such system established more than two decades ago in the plains of northwestern Pakistan,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::629e7affd4d3a04c8750a813e2725e18
https://doi.org/10.1080/00103624.2013.811519

Pavement Subgrade Improvement by Lime

Autor: Riaz A. Khattak, Bazid Khan, Abdus Siraj

Publikováno v: Advanced Materials Research. 587:93-96

The subgrade soil of western by Pass Road Mardan, Pakistan consists of silty clay belonging to A-6(14) group of the AASHTO soil classification system. The average natural moisture content of the soil is more than 18% which makes it susceptible to wat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1e24f01b3ebd2dbe74ac857b729e060
https://doi.org/10.4028/www.scientific.net/amr.587.93