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Takuji Ohyama, Koyo Takayama, Ayaka Akagi, Akihiro Saito, Kyoko Higuchi and Takashi Sato
Soybean plants can grow by solely depending on fixed N2 through their root nodules, a symbiotic organ with rhizobia. In this study, when nodulated soybeans were cultivated using hydroponics and an N-free culture solution, the pH rapidly decreased to 4.0,...
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E.C. Bombelli, Eduardo R. Wright
Pág. 167 - 172
The effect of potassium bicarbonate (KHCO3) on tomato fruit quality during storage was evaluated. Fruit was dipped in 1 or 2% KHCO3 for 2 min or 3% KHCO3 for 4 min at 25°C. Control fruit was dipped in distilled water. Overall fruit deterioration, weight ...
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Daisuke Kozaki, Takashi Ozaki, Nobutake Nakatani, Masanobu Mori and Kazuhiko Tanaka
We evaluated the use of ion-exclusion chromatographic systems for analyzing the behavior of inorganic ions (e.g., bicarbonate, sulfate, chloride, nitrate, phosphate, dissolved silicate, sodium, ammonium, potassium, magnesium, and calcium ions) in a subur...
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Hidayat Ullah, Iffat Naz, Aiyeshah Alhodaib, Muhammad Abdullah and Muhammad Muddassar
The physicochemical parameters and heavy metals concentration in the groundwater of the coastal region of Lasbela, Baluchistan were investigated. Cations and anions were determined through ion chromatography. The concentration levels of eight heavy metal...
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Hefdallah Al Aizari, Ahamed Lebkiri, Mhammde Fadli, Saeed S. Albaseer
Pág. 56 - 71
Chemical and statistical regression analysis on groundwater at five fields (17 sampling wells) located in Dhamar city, the central highlands of Yemen, was carried out. Samples were collected from the ground water supplies (tube wells) during the year 201...
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Nordine Nouayti, El Khalil Cherif, Manuel Algarra, M? Luisa Pola, Sara Fernández, Abderrahim Nouayti, Joaquim C. G. Esteves da Silva, Khattach Driss, Nouha Samlani, Hilali Mohamed, El Mustapha Azzirgue, Dorota Anna Krawczyk and Antonio Rodero
The chemical characterization of the Ghis-Nekor groundwater has become a concern of many researchers in Morocco. It is a crucial indicator for the environment situation and the socioeconomic development of this Moroccan region. Indeed, it helps decisionm...
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