Search Results - "potassium"

Impact of agricultural activities on groundwater quality and its suitability for drinking in Valikamam area, Jaffna Peninsula by Arasalingam, Sutharsiny, Pathmarajah, S., Mikunthan, T., Vithanage, Meththika, Manthrithilake, Herath

Subjects: “…potassium…”
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Estimación del contenido de nitrógeno, fósforo y potasio del estiércoles de cabra by Diaz, Raul Alberto, Ricarte, Ramon Armando, Pereyra, Diego Ivan, Guzman, Luis Miguel

Subjects: “…Potassium…”
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Analytical methods assessment for exchangeable cations analysis in soil: MIP OES appraisement by Jofré, Florencia Cora, Perez, Maria Micaela, Kloster, Nanci Soledad, Savio, Marianela

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Seasonal variations in crop indices of sugar cane by Srinivasan, T.R., Morachan, Y.B.

Subjects: “…Potasio||potassium||Potássio||potassium…”
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Effect of fertilizer treatments on coconut yields in Puerto Rico by Almeyda, N.

Subjects: “…Sulfato de potasio||potassium sulphate||sulfato de potássio||sulfate de potassium…”
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Impact of NPK fertilization on upland rice yield, Nicaragua by Siles, Pablo, Tellez, Orlando, Peng, Yuan-Ching, Zeledón, Yasser

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Responses of contrasting rice (Oryza sativa L.) genotypes to salt stress as affected by nutrient concentrations by Zhang, Zhenhua, LIU, Qiang, Song, Hai-Xing, Rong, Xiang-Min, Ismail, Abdelbagi M.

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Internal efficiency, nutrient uptake, and the relation to field water resources in rainfed lowland rice of northeast Thailand by Naklang, K., Harnpichitvitaya, D., Amarante, S.T., Wade, L.J., Haefele, S.M.

Subjects: “…potassium fertilizers…”
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Factors affecting rice yield and fertilizer response in rainfed lowlands of northeast Thailand by Haefele, S.M., Naklang, K., Harnpichitvitaya, D., Jearakongman, S., Skulkhu, E., Romyen, P., Phasopa, S., Tabtim, S., Suriya-arunroj, D., Khunthasuvon, S., Kraisorakul, D., Youngsuk, P., Amarante, S.T., Wade, L.J.

Subjects: “…potassium fertilizers…”
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Growth inhibition of rice by water drainage during fallow at IRRI by Nozoe, Takuhito, Rodriguez, Reynaldo, Agbisit, Ruth

Subjects: “…potassium fertilizers…”
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Effects of residue decomposition on productivity and soil fertility in rice-wheat rotation by Yadvinder-Singh, Bijay-Singh, Ladha, J.K., Khind, C.S., Khera, T.S., Bueno, C.S.

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Estimating indigenous nutrient supplies for site-specific nutrient management in irrigated rice by Dobermann, A., Witt, C., Abdulrachman, S., Gines, H.C., Nagarajan, R., Son, T.T., Tan, P.S., Wang, G.H., Chien, N.V., Thoa, V. T. K., Phung, C.V., Stalin, P., Muthukrishnan, P., Ravi, V., Babu, M., Simbahan, G.C., Adviento, M. A. A., Bartolome, V.

Subjects: “…potassium…”
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Yield and soil nutrient changes in a long-term rice-wheat rotation in India by Bhandari, A.L., Ladha, J.K., Pathak, H., Padre, A.T., Dawe, D., Gupta, R.K.

Subjects: “…potassium…”
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Evaluacion de los analisis de suelos de las zonas productoras de yuca en Colombia by Díaz Duque, R.O., Howeler, Reinhardt H., Varon R, U

Subjects: “…potassium…”
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Disponibilidad y variabilidad espacial de calcio, magnesio y potasio en suelos agrícolas y prístinos de la Región Pampeana by Larrea, Gaston Emiliano

Subjects: “…Potassium…”
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Growth and phosphorus uptake of potato (Solanum tuberosum L.) in an alkaline soil as affected by mineral nitrogen forms and inoculation with phosphate-solubilizing bacteria and... by Weimers, Kristina

Subjects: “…potassium nitrate…”

The influence of grazing and cultivation on runoff, soil erosion, and soil nutrient export in the central highlands of Ethiopia by Adimassu, Zenebe, Tamene, Lulseged D., Degefie, Degefie T.

Subjects: “…potassium…”
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Placement effects on rice residue decomposition and nutrient dynamics on two soil types during wheat cropping in rice-wheat system in Northwestern India by Yadvinder-Singh, Gupta, R.K., Jagmohan-Singh, Gurpreet-Singh, Gobinder-Singh, Ladha, J.K.

Subjects: “…potassium…”
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Agronomic and economic evaluation of site-specific nutrient management for irrigated wheat in northwest India by Khurana, Harmandeep S., Phillips, Steven B., Bijay-Singh, Alley, Marcus M., Dobermann, Achim, Sidhu, Ajmer S., Yadvinder-Singh, Peng, Shaobing

Subjects: “…potassium…”
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Performance of site-specific nutrient management for irrigated, transplanted rice in Northwest India by Khurana, Harmandeep S., Phillips, Steven B., Bijay-Singh, Dobermann, Achim, Sidhu, Ajmer S., Yadvinder-Singh, Peng, Shaobing

Subjects: “…potassium fertilizers…”
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