Resultados de búsqueda - "M"

  1. Impact of provitamin A biofortified maize consumption on carotenoid status of Zambian children por Craft, Neal E., Palmer, Amanda, Schultze, Kerry, Chileshe, Justin, Barffour, Maxwell, Siamusantu, Ward, Klemm, Rolf, West, Keith

    Publicado 2017
    “…Methods Children (n=1024, 4–8 y) were cluster-randomized to receive 200 g dry weight/d orange or conventional “white” maize prepared with standardized low-vitamin A relishes, 6 d/w for 6 m. The carotenoid profile was assessed in baseline and follow-up serum samples in a subset (n=321 white, n=358 orange) of children. …”
    Enlace del recurso
    Resumen
  2. Krishi Kund for agroecological transition of degraded lands: microsite for improved production and ecosystem services [Abstract only] por Malaiappan, Sudharsan, Kumar, Gopal, Sikka, Alok

    Publicado 2024
    “…In this method, small cylindrical pits (did: 60cm, depth 60cm) are excavated at 1.2m intervals, filled with locally available organic materials such as cow dung compost, vermicompost, plant biomass, and organic inoculants, and then covered with sieved soil. …”
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    Conference Paper
  3. A phenology-based vegetation index for improving ratoon rice mapping using harmonized Landsat and Sentinel-2 data por Chen, Yunping, Hu, Jie, Cai, Zhiwen, Yang, Jingya, Zhou, Wei, Hu, Qiong, You, Liangzhi, Xu, Baodong

    Publicado 2024
    “…In this study, taking Qichun County in Hubei Province, China as an example, we developed a new phenology-based ratoon rice vegetation index (PRVI) for the purpose of ratoon rice mapping at a 30 m spatial resolution using a robust time series generated from Harmonized Landsat and Sentinel-2 (HLS) images. …”
    Enlace del recurso
    Journal Article
  4. Alleviation of soil constraints to crop growth in the upland Alfisols and associated soil groups of the West African Sudan savannah by tied ridges por Hulugalle, N.R.

    Publicado 1990
    “…Tied ridges, ridges with earthen bunds constructed at right angles to the self-same ridges at intervals of 1-4 m, can alleviate or circumvent the above constraints, and can conserve rainfall received on-site. …”
    Enlace del recurso
    Journal Article

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