Chemical composition of field grown radish (Raphanus sativus L. var. sativus) as influenced by season and moderately reduced water supply
作者: Christine Beatrix SchleringHelmut DietrichMatthias FrischMonika SchreinerRalph SchweiggertFrank WillJana Zinkernagel
作者单位: 1Geisenheim University, Germany
2Justus Liebig Universität Gießen, Germany
3Leibniz Institute of Vegetable and Ornamental Crops, Großbeeren, Germany
刊名: Journal of Applied Botany and Food Quality, 2019, Vol.92
来源数据库: Julius Kühn-Institut
DOI: 10.5073/JABFQ.2019.092.046
原始语种摘要: Seasonal variations in water availability as increasingly provoked by climate change pose severe challenges for vegetable production, particularly for crops requiring reliable and high water supply for achieving satisfactory quality. In contrast to most previous studies applying severe water deficits, we examined the effects of moderate water deficits on the chemical composition of red radish roots during three consecutive years with variable climatic conditions. Radish were cultivated in open field, applying two different water supply treatments and following a randomized block design comprising four sets of six plots each. The resulting water reductions of 3-20 % led to a significant increase of dry matter-based myo-inositol levels, whereas those of selected minerals and trace elements,...
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  • supply 供给
  • var 
  • water 
  • radish 萝卜
  • field 
  • applying 施加
  • quality 品质
  • increasingly 愈加
  • reduced 减缩的
  • increase 增加