Resultados de búsqueda - "potassium"

Estimating nitrogen, phosphorus, potassium, and sulfur uptake and requirement in soybean por Salvagiotti, Fernando, Magnano, Luciana, Ortez, Osler, Enrico, Juan Martin, Barraco, Miriam Raquel, Barbagelata, Pedro Anibal, Condori, Alicia Adelina, Di Mauro, Guido, Manlla, Amalia Graciela, Rotundo, Jose Luis, García, Fernando O., Ferrari, Manuel Carlos, Gudelj, Vicente Jorge, Ciampitti, Ignacio A.

Materias: “…Potassium…”
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Evaluation of some indexes of available potassium in soils for coffee seedlings por Rao, W.K., Subramanian, T.R.

Materias: “…Potasio||potassium||Potássio||potassium…”
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Effect of integrated potassium nutrition on Fusarium wilt tolerance in apple bananas por Nowembabazi, Anna, Taulya, Godfrey, Tinzaara, William, Karamura, Eldad

Materias: “…potassium…”
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Potassium balances in rainfed lowland rice on a light-textured soil por Wihardjaka, A., Kirk, G.J.D., Abdulrachman, S., Mamaril, C.P.

Materias: “…potassium…”
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Reduction of potassium fixation by 2 humic-acid fractions in vermiculitic soils por Olk, D.C., Cassman, K.G.

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Evaluation of a mechanistic model of potassium uptake by cotton in vermiculitic soil por Brouder, S.M., Cassman, K.G.

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Impact of potassium management on soil dynamics and crop uptake in rice systems por Mohapatra, Suchismita, Rout, Kumbha Karna, Khanda, Chandramani, Mishra, Amit, Yadav, Sudhir, Padbhushan, Rajeev, Mishra, Ajay Kumar, Sharma, Sheetal

Materias: “…potassium fertilizers…”
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Evaluation of iron, zinc, potassium and proximate qualities of five Musa genotypes por Baiyeri, K., Ede, A.E., Otitoju, G.T., Mbah, O., Agbo, E., Tenkouano, A., Faturoti, B.

“…The study was conducted to determine iron, zinc and potassium contents and the proximate qualities of ripe and unripe fruits of five Musa genotypes (‘Agbagba’, ‘FHIA 21’, ‘PITA 14’, ‘PITA 24’ and ‘30456-2’). …”
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Groundnut response to ash, phosphorus, potassium, lime, and tillage in southern Cameroon por Wendt, J.

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Contrasting effects of phosphorus and potassium deficiencies on leaf area development in maize por Arias Usandivaras, Luis María, Gutierrez Boem, Flavio Hernán, Salvagiotti, Fernando

Materias: “…Potassium…”
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Performance of cowpeas cv 'Black-eye' in Guyana as afected by phosphorus and potassium por Chensey, H.A.D.

Materias: “…Potasio||potassium||Potássio||potassium…”
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Dissection of crop metabolome responses to nitrogen, phosphorus, potassium, and other nutrient deficiencies por Xue, Yingbin, Zhu, Shengnan, Schultze-Kraft, Rainer, Liu, Guodao, Chen, Zhijian

“…Crop growth and yield often face sophisticated environmental stresses, especially the low availability of mineral nutrients in soils, such as deficiencies of nitrogen, phosphorus, potassium, and others. Thus, it is of great importance to understand the mechanisms of crop response to mineral nutrient deficiencies, as a basis to contribute to genetic improvement and breeding of crop varieties with high nutrient efficiency for sustainable agriculture. …”
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New insights into the molecular basis of induced resistance triggered by potassium phosphite in potato por Feldman, Mariana Laura, Guzzo, María Carla, Machinandiarena, Milagros Florencia, Rey Burusco, María Florencia, Beligni, María Verónica, Di Rienzo, Julio A., Castellote, Martín Alfredo, Daleo, Gustavo Raúl, Andreu, Adriana Balbina

Materias: “…Potassium…”
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Variation in reponse of Lolium species and hybrids to different nitrogen, phosphorus and potassium levels. por Pastor Figueredo, Heliodoro

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Cotton leaf spot caused by Alternaria macrospora Zimm. as affected by potassium nutrition. por Cadena Torres, Jorge

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Accumulation of dry matter, nitrogen, phosphorus, and potassium in cassava (Manihot esculenta Crantz) por Oelsligle, D.D.

Materias: “…Potasio||potassium||Potássio||potassium…”
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Effects of potassium deficiency, drought, and weevils on banana yield and economic performance in Mbarara, Uganda por Okech, S.H., Asten, Piet J.A. van, Gold, Cliford S., Ssali, H.

“…Soil and foliar analyses, and visual observations (i.e. yellowing of leaves) revealed that potassium deficiency was the major soil fertility constraint and a function of slope. …”
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Contribution of biofertiliser (Frateuria auranta) in an integrated potassium management package on growth of apple banana por Nowembabazi, Anna, Taulya, Godfrey, Tinzaara, William

Materias: “…potassium…”
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Potassium content is the main driver for salinity tolerance in sweet potato before tuber formation por Mondal, S., Rahaman, E.H.M.S., Asch, F.

Materias: “…potassium…”
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Response of maize yield to nitrogen, phosphorus, potassium and sulphur rates on Andosols and Nitisols in Ethiopia por Bekele, Israel, Lulie, Belstie, Habte, Mulugeta, Boke, Shiferaw, Hailu, Gebreslasie, Mariam, Estifanos H., Ahmed, Jemal Seid, Abera, Wuletawu, Sileshi, Gudeta W.

“…This study was carried out to quantify maize yield response and agronomic efficiency of varying application rates of nitrogen (N), phosphorus (P), potassium (K) and sulphur (S) under balanced application of other nutrients across two soil types in Ethiopia. …”
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