“La acidez y el encalado de los suelos”. Revista Ciencia y Técnica en la Agricultura Cañera (La Habana, Cuba) N° 2. Act p: Principales fuentes de acidez • La Acidez en suelos viene de H + y de los iones de Al 3+ en la solución del suelo y adsorbido a la superficie de las partículas de . Acidez y encalado de los suelos. Instituto de la Potasa y el Fósforo, Quito, Ecuador. 42pp. INPOFOS. Manual Internacional de Fertilidad de Suelos.

Author: Arale Vole
Country: Morocco
Language: English (Spanish)
Genre: Photos
Published (Last): 16 October 2004
Pages: 151
PDF File Size: 2.79 Mb
ePub File Size: 18.30 Mb
ISBN: 699-3-25392-754-3
Downloads: 96628
Price: Free* [*Free Regsitration Required]
Uploader: Vuzragore

Synonyms and antonyms of encalado in the Spanish dictionary of synonyms.

Meaning of “encalado” in the Spanish dictionary

Advances in the understanding of aluminum toxicity and the development of aluminum-tolerant transgenic plants. Site description and experimental settings. Plant analysis of phosphorus retention capacity of allophanic and non allophanic Andisols.

Finally, the impact of the program j phosphorus availability P-Olsen was also different between municipalities Table 5. The program also includes other actions such as the creation of terrasses to prevent erosion, the set up of cover-crops.

This program has been operational for more than a decade. Discover all that is hidden in the words on.

Finally, overgrazing caused also problems of erosion. Moreover, those characteristics are also detrimental to the growth of legumes Ritchie, Lastly, this strategy must also integrate phosphurus recycling through cattle manure. Urea acidifies soils and can cause an increase in the amount of exchangeable aluminium Zejiang et al. Second, liming had a temporary effect: Application of the program had different effects on the pH of the soil in enca,ado different locations studied Table 3.


Subdivision of the 32 fields sampled in each municipality, with reference to the application of the program at the time of measurement. Examples of use in the Spanish literature, quotes and news about encalado. Each value in tables 3 – 5 is the average of 4 to 8 measured values. Antofagasta de la Sierra es un oasis de altura. Medicago hispida or Lotus uliginosus. This study provided important results encallado the improvement of the program.

Spanish words that begin with e.

The pastures were sown with a mix of red clover Trifolium pratense L. We do not think that this is linked to the fact that only at Lonquimai alfalfa was cultivated. This outcome is consistent with a number acixez studies on liming in Southern Chile.

Exchangeable Al content measured in different localities of the precordillera and the cordillera, Araucania Region south of Chile.

ENCALADO – Definition and synonyms of encalado in the Spanish dictionary

En el diccionario castellano encalado significa encaladura. Climate is humid with an average annual low amount of 2, mm and temperate cold: En la India, Kalia ct al.

Nitrification and acidification drom urea application in red soils ferrallitic cambisols after different long-term fertilization treatments. The findings are not similar to those of Verde et al. In those locations, phosphorus uptake by grasses was hampered by the presence of enncalado aluminium.

Instead, at Lonquimay exchangeable aluminum decreased significantly, and pH remained slightly higher than the control values through the first enccalado years. Approaching environmental phosphorus limits on a volcanic ash soil of Southern Chile. It is more likely due to the unsufficient amount of lime added to the soil: This analysis led us to propose several possible ways to improve the program’s effectiveness.


We measured soil fertility of fields after 1 to 4 years since start of the program, and compared these fields against fields under old permanent natural grasslands, used to estimate the baseline soil test values for the properties considered in this study.

Moreover, grasslands in those municipalities are grazed, as opposed to Lonquimay, where only hay is harvested. We measured soil characteristics and grassland productivity, but in this paper, only the soil data are presented.

This has worsened the problems.

P-Olsen measured in different localities of the precordillera and the cordillera, Araucania Region south of Chile. Educalingo cookies are used to personalize ads and get web traffic statistics. El impacto del programa sobre la acidez pH y aluminio intercambiable y disponibilidad de P fue diferente entre localidades.

No fertilization was applied afterwards, whatever the delay between the program application and our survey in and These changes show poor effectiveness of the program to recover soil acidity in the area investigated. Those fields are considered as control in the following tables.

Our method was based on the comparison of native pastures with farmers’ grasslands after they have received, 1 to 4 years before our survey, the program actions. Andisols, phosphorus, aluminium toxicity, soil acidity. In this location, the decrease of P-Olsen probably results from phosphorus consumption by alfalfa Nichols et al.