Results 91 to 100 of about 15,116 (195)

Sugarcane root system depth in three different countries [PDF]

, 2010
THE SUGARCANE root system depth is crucial as it determines the potential depth of soil available for water and nutrient uptake by the crop. It was reported in an early publication that these roots could grow quite deep (6 m), but otherwise very little ...
Azevedo, M.C.B., Chopart, Jean-Louis, Le Mezo, Lionel, Marion, Daniel   +3 more
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Circulating Structurally Related (-)-Epicatechin Metabolite Species and Levels after Sustained Intake of a Cocoa Powder High in Polyphenols Are Comparable to Those Achieved after a Single Dose. [PDF]

Nutrients, 2021
Barrera-Reyes PK, Cortés-Fernández de Lara J, Poquet L, Redeuil K, Kussmann M, Silva-Zolezzi I, Tejero EM.   +6 more
europepmc   +1 more source

Efecto del compost y vermicompost de estiércol pecuario, en el suelo y en la producción de jitomate y maíz [PDF]

, 2017
La degradación de los suelos se ha generalizado a nivel mundial y en los suelos agrícolas esto se acentúa con el uso excesivo de agroquímicos. El reciclado de estiércoles pecuarios en forma de abonos orgánicos (AO) como el compost y el vermicompost ...
AVILES NOVA, FRANC, AVILES NOVA, FRANC
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Endogenous Hormone Profile and Sugars Display Differential Distribution in Leaves and Pseudobulbs of Laelia anceps Plants Induced and Non-Induced to Flowering by Exogenous Gibberellic Acid. [PDF]

Plants (Basel), 2022
Tejeda-Sartorius O, Soto-Hernández RM, San Miguel-Chávez R, Trejo-Téllez LI, Caamal-Velázquez H.   +4 more
europepmc   +1 more source

Biología General [PDF]

, 2011
Documento PDF, 120 páginasGuía de estudio para el curso Biología General, código 502, que imparte la Escuela de Ciencias Exactas y Naturales de la UNED.Universidad Estatal a Distancia de Costa ...
Rodríguez Calvo, Magaly, Rodríguez Jiménez, Jorge   +1 more
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Medical and nutritional implications in chronic heart failure: strengths and limitations. [PDF]

Arch Cardiol Mex, 2021
Rosa LR, Robledo-Valdez M, Cervantes-Pérez E, Cervantes-Guevara G, Cervantes-Cardona GA, Ramírez-Ochoa S, González-Ojeda A, Fuentes-Orozco C, Padilla-Rubio MF.   +8 more
europepmc   +1 more source

Micorrizas arbusculares [PDF]

, 2007
Las micorrizas son asociaciones simbióticas mutualistas de diversos tipos que se establecen entre ciertos hongos del suelo y las raíces de una planta.
AGUILERA GOMEZ, LUIS ISAAC, AGUILERA GOMEZ, LUIS ISAAC, CONTRERAS ALONSO, ROGELIO, CONTRERAS ALONSO, ROGELIO, Olalde Portugal, Víctor, Olalde Portugal, Víctor, Rubí Arriaga, Martín, Rubí Arriaga, Martín   +7 more
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Synbiotics, prebiotics and probiotics for people with chronic kidney disease. [PDF]

Cochrane Database Syst Rev, 2023
Cooper TE, Khalid R, Chan S, Craig JC, Hawley CM, Howell M, Johnson DW, Jaure A, Teixeira-Pinto A, Wong G.   +9 more
europepmc   +1 more source

Ecological studies on some lakes of the Amazon valley

, 1967
Of the three types of lakes studied, clear water, white water, and brown water, the white water lakes are the only ones to have a reasonable autochtonous production of organic matter. Owing probably to the lack of mineral salts, the primary production is
Marlier, G.
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Impact of nitrogen fertilization on guinea grass (Panicum maximum, Jacq) in the humid premountain forest in the Department of Tolima. [PDF]

, 2008
P?ginas 17-21El objetivo del trabajo de investigaci?n fue evaluar la respuesta de diferentes dosis (0, 100, 150 y 300 kg/ha) de nitr?geno en la producci?n de pasto guinea (Panicum maximum, Jacq).
Rojas R., Oscar, Segura Canizalez, Francisco   +1 more
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