Resultados de búsqueda - CA2M

Efecto de la acidez sobre la selectividad de intercambio Ca/K en dos suelos del sur de Chile por Salazar, I, Faundez, K, Pinilla, H, Pino, M, Mora, M.L

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Recubrimientos de pectina con extracto de piel de granada y otros agentes antioxidantes para mantener la calidad de caqui fresco cortado por Taberner, Verónica, Sanchís, Elena, Palou, Lluís, Pérez-Gago, María B.

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‘Nutritional Footprint’ in the Food, Meals and HoReCa Sectors: A Review por Zarzo, Inmaculada, Soler, Carla, Fernández-Zamudio, María A., Pina, Tatiana, Barco, Héctor, Soriano, José M.

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Scalable diversification options delivers sustainable and nutritious food in Indo-Gangetic plains por Gora, M.K., Kumar, Satish, Jat, Hanuman Sahay, Kakraliya, S., Choudhary, M., Dhaka, A.K., Jat, Raj Kumar, Kakraliya, Manish, Sharma, Parbodh Chander, Jat, Mangi Lal

“…The highest protein water productivity (~ 0.31 kg protein m−3 water) was recorded with CA-based soybean-wheat-mungbean (Sc6) system followed by maize-mustard-mungbean on PBs (Sc4) system (~ 0.29 kg protein m−3) and lowest under Sc1. …”
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Surface properties and permeability to calcium chloride of Fagus sylvatica and Quercus petraea leaves of different canopy heights por Bahamonde, Héctor Alejandro, Gil, Luis, Fernández, Victoria

“…The permeability of the adaxial and abaxial surface of top and bottom canopy leaves to CaCl2 was estimated by depositing 2 drops of 3–4 ml per cm2 and comparing the concentration of Ca in leaf tissues 24 h after treatment, and also Ca and Cl concentrations in the washing liquid. …”
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Machine learning model accurately predict maize grain yields in conservation agriculture systems in southern Africa por Muthoni, Francis K., Thierfelder, Christian L., Mudereri, B.T., Manda, J., Bekunda, Mateete A., Hoeschle-Zeledon, Irmgard

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Transmission of 'Candidatus Liberibacter solanacearum' in carrot seeds por Bertolini, Edson, Teresani, Gabriela, Loiseau, M., Tanaka, F. A. O., Barbé, Silvia, Martínez, M. Carmen, Gentit, P., López, María M., Cambra, Mariano

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Farmers’ perspectives as determinants for adoption of conservation agriculture practices in Indo-Gangetic Plains of India por Mishra, Ajay Kumar, Shinjo, Hitoshi, Jat, Hanuman Sahay, Jat, Mangi Lal, Jat, Raj Kumar, Funakawa, Shinya, Sutaliya, Jhabar Mal

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Physiological and anatomical disturbances induced by chloride salts in sensitive and tolerant citrus: beneficial and detrimental effects of cations por Romero-Aranda, María R., Moya, José L., Tadeo, Francisco R., Legaz, Francisco, Primo-Millo, Eduardo, Talón, Manuel

“…In citrus, the relative contributions of chloride and cations to growth disturbances induced by salinity are a matter of controversy, Chloride salts (15 mol m(-3) CaCl(2), 30 mol m(-3) CaCl and 30 mol m(-3) KCl) reduced growth and gas exchange parameters, increased leaf damage and abscission and produced anatomical disarrangements and mineral imbalances in seedlings of sensitive Carrizo citrange (Citrus sinensis x Poncirus trifoliata) and tolerant Cleopatra mandarin (Citrus reshni), In both cultivars, Ca(2+) was more beneficial, and K(+) more detrimental, for growth than sodium. …”
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Clima-LoCa Protocolos: Version 2 por Sierra, Leidi, Pulleman, Mirjam, Silva, Mayesse Aparecida da

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Enhancing the productivity of high-magnesium soil and water resources in Central Asia through the application of phosphogypsum por Vyshpolsky, F.F., Qadir, Manzoor, Karimov, Akmal A., Mukhamedjanov, K., Bekbaev, U., Paroda, R., Aw-Hassan, Aden A., Karajeh, F.

“…Recent evidences from some irrigated areas worldwide, such as Central Asia, suggest that water used for irrigation contains magnesium (Mg2?) at levels higher than calcium (Ca2?). Excess levels of Mg2? …”
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Aggregation kinetics of humic acids in the presence of calcium ions por Kloster, Nanci Soledad, Brigante, Maximiliano Eduardo, Zanini, Graciela Pilar, Avena, Marcelo Javier

“…This aggregation is possible because Ca2+ binding decreases the zeta potential of HA from −37 mV to −15 mV and because it is able to form bridges between HA molecules. …”
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Does conservation agriculture work as advertised? Implications on labor and farm returns in sentinel sites in Malawi and Zambia por Chikwalila, Eric Muhulu, Ngoma, Hambulo, Pangapanga-Phiri, Innocent, Tufa, Adane H., Alene, Arega D., Chikoye, D., Chipindu, Lovermore, Simutowe, Esau, Marenya, Paswel P., Thierfelder, Christian

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Effect of hand-hoe based conservation agriculture on soil fertility and maize yield in selected smallholder areas in Zimbabwe por Nyamangara, Justice, Masvaya EN, Tirivavi R, Nyengerai K

“…A total of 1014 soil samples (0–0.2 m depth) were taken at the end of the 2009/10 cropping season and analyzed for pH, organic C and total P. …”
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Conservation agriculture for rice-based intensive cropping by smallholders in the Eastern Gangetic Plain por Bell, Richard W., Haque, Md. Enamul, Jahiruddin, M., Rahman, Md. Moshiur, Begum, Mahfuza, Miah, M. A. Monayem, Islam, Md. Ariful, Hossen, Md. Anwar, Salahin, Nazmus, Zahan, Taslima, Hossain, Mohammad Mobarak, Alam, Md. Khairul, Mahmud, Mir Nurul Hasan

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Protocol for a Tier 2 approach to generate context-specific enteric methane emission factors (EF) for small ruminants’ production systems based on IPCC method por Korir, Daniel, Balcha, Endale, Wilkes, A., Poole, Elizabeth J., Marquardt, S., Ndung’u, P., Onyango, A.A., Merbold, L., del Prado, A., Pardo, G., Wisser, D., Lanzoni, L., Scholtz, M., Katongole, C., Lind, Vibeke, Assouma, M.H., Dossa, L.H., du Toit, L., Rosenstock, T., Steward, P., Kagai, Jesse, Tadese, M., Gibbons, J., Odubote, I.K., Bateki, C.A., Kimoro, B., Bronsvoort, B.M. de C., Arndt, Claudia

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Protocol for a Tier 2 approach to generate context-specific enteric methane emission factors (EF) for cattle production systems using IPCC method por Balcha, Endale, Wilkes, A., Poole, Elizabeth J., Marquardt, S., Ndun’gu, P., Onyango, A.A., Merbold, L., Korir, Daniel, del Prado, A., Pardo, G., Wisser, D., Lanzoni, L., Scholtz, M., Katongole, C., Lind, Vibeke, Assouma, M.H., Dossa, L.H., du Toit, L., Rosenstock, T., Steward, P., Kagai, Jesse, Tadese, M., Gibbons, J., Odubote, I.K., Bateki, C.A., Kimoro, B., Bronsvoort, B.M. de C., Arndt, Claudia

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Point placement of late vegetative stage nitrogen splits increase the productivity, N-use efficiency and profitability of tropical maize under decade long conservation agriculture por Nayak, Harisankar, Parihar, Chiter Mal, Mandal, Baidya N, Patra, K., Jat, Shankar Lal, Singh, Raj, Singh, Vinod K, Jat, Mangi Lal, Garnaik, Suravi, Nayak, J, Abdallah, Ahmed M.

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Conservation Agriculture and Scale of Appropriate Agricultural Mechanization in Smallholder Systems por Singh, Yadvinder, Sidhu, Harminder S., Jat, Hanuman Sahay, Singh, Manpreet, Chhokar, RS, Setia, Raj, Jat, Mangi Lal

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Mehlich 3 as an indicator of grain nutrient concentration for five cereals in sub-Saharan Africa por Haefele, S.M., Mossa, A.W., Gashu, D., Nalivata, P.C., Broadley, M.R., McGrath, S.P.

“…The samples were selected from a larger collection based on “high” or “low” grain nutrient concentrations in the crop, and the respective soil available nutrients were measured with M3 and other extraction tests: CaCl2 (P, K, Mg, Mn), Ca(NO3)2 (K and Mg), Olsen P, sequential extraction (S), and DTPA (Mn, Fe and Zn). …”
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