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Showing items 1 through 9 of 42.
  1. Library Resource
    Journal Articles & Books
    December, 1979

    Emphasis has been placed on the screening of hybrid selections for resistance to rust, anthracnose, BCMV and Empoasca sp., yield and sensitivity to photoperiod. A total of 1464 materials (937 selections from the breeding program) were screened in the Bean Team Nursery and 700 (200 breeding selections) in the Preliminary Yield Trial. Results from the latter demonstrated major gains in yield among colored materials and a very high proportion of lines resistant to BCMV. Many lines demonstrated multiple-disease resistance.

  2. Library Resource
    Journal Articles & Books
    December, 1979
    Colombia, Central America, South America

    Some cultural control measures of weeds in cassava are discussed: quality of the material, planting system and density, density x plant type interaction and use of mulching. In order to study the interaction plant type x planting density, var. M Mex 59 (vigorous) and M Col 22 (nonvigorous) were planted in plots of 7500 and 15,000 plants/ha; and 3 levels of weed control were established: complete, intermediate and no control. The vigorous var.

  3. Library Resource
    Journal Articles & Books
    December, 1979
    Colombia, Central America, South America

    Multiple cropping, sequential cropping, intercropping, mixed intercropping, intercropping in rows, in strips, relayed intercropping, cropping patterns, monoculture, crop rotation and land equivalent ratio are defined. The characteristics of multiple cropping and intercropping with beans are discussed; for the latter problems of competence are discussed (light, CO2, water and nutrients). Some cultural practices are recommended for cassava/bean intercropping: soil and fertilization type, water availability, propagation material, and weed, pest and disease control.

  4. Library Resource
    Journal Articles & Books
    December, 1979
    Ecuador, Panama, Central America, South America

    Se presentan resultados de la investigacion en produccion y utilizacion de pastos y forrajes que indican que en condiciones relativamente buenas de fertilidad natural y de retencion de humedad de los suelos, representadas por la region del litoral ecuatoriano entre Quevedo y Santo Domingo, es posible obtener aumentos de peso diario en novillos de engorde del orden de 450 g/animal y, con cargas de hasta 3 animales, lograr producciones promedio de carne de hasta 1,5 kg/ha/dia, o sea mas de 500 kg/ha/ano, de modo que los animales alcanzan el peso de mercado antes de los 2,5 anos de edad; tambi

  5. Library Resource
    July, 1979

    El presente Acuerdo, mediante el Artículo 5º, establece el Parque Nacional Yasuní (PNY) y determina sus límites y coordenadas geográficas.

  6. Library Resource
    January, 1979

    Le présent décret régit les transactions immobilières privées (la vente, la cession gratuite ou l’échange d'un immeuble entre particuliers). Tout immeuble ne peut faire l’objet de transactions par parcelles qu’après un lotissement approuvé. Par ailleurs, ce texte décrit la procédure et le contenu du dossier de la transaction.

    Abrogé par: Décret n° 2016-1431 PM du 27 mai 2016 relatif aux transactions immobilières privées. (2016-05-27)

  7. Library Resource
    February, 1979

    These Enforcement Rules, consisting of 63 Articles divided into 5 Chapers, are enacted pursuant to the provisions of Article 58 of the Land Tax Act. The Enforcement Rules provides for the land value tax (Chapter 2), the agricultural land tax (Chapter 3) and land value increment tax (Chapter 4).

    Implements: Land Tax Act. (2015-07-01)

  8. Library Resource
    April, 1979
    United Kingdom

    This Act concerns the protection of ancient monuments and also provides with respect to acquisition and guardianship of land in the vicinity of an ancient monument and other easements and other similar rights to protection of monuments affecting such land. The Act also concerns monuments in territorial waters of the UK.

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