Definition of taproot in English:



  • A straight tapering root growing vertically downwards and forming the centre from which subsidiary rootlets spring.

    • ‘They do not send up a green shoot in the fall; instead, a thick taproot grows down several cm into the soil.’
    • ‘Conical lateral root primordia and round-shaped nodule primordia can be discriminated in the taproots.’
    • ‘Oenothera macrocarpa is a low, sprawling plant with a large taproot.’
    • ‘At each harvest date, 12 plants were separated into leaves, stems, taproots, and lateral roots.’
    • ‘The number and basal diameter of the major first-order lateral roots, defined as roots with a diameter >0,5 mm, 40 mm from the insertion at the taproot, were measured.’
    • ‘Harvested plants were separated into lateral roots, taproots, remaining leaves and stems in the crown, and regrowing leaves and stems.’
    • ‘Xylem and xylem parenchyma can be recognized in the centre of the taproot surrounded by a ring of meristematic tissue with very high intensity.’
    • ‘All genes are transcribed in taproots while transcription in leaves is low or undetectable.’
    • ‘The forest trees of New Zealand exhibit a very singular factor in their growth pattern - they don't produce taproots as other forest trees do.’
    • ‘Old generative plants are characterized by less-vigorous stems with lower stature and with only one weakly developed umbel, and an extensive taproot with many stumps of previous flower stalks.’
    • ‘Among the different pools of N, amino acids and soluble proteins significantly accumulated in autumn and were extensively mobilized from taproots when meristem reactivation occurred in the spring.’
    • ‘All downy oaks had a taproot plus shallow horizontal roots.’
    • ‘Such species store nitrogen as amino acids or vegetative storage protein in their taproots, stolons and stubble.’
    • ‘The amount of N increased in green leaves, stem, taproots and flowers up to the end of flowering.’
    • ‘The sugar beet Vp1 gene was specifically expressed in taproots, but not in leaves, stems, and inflorescences.’
    • ‘The cowpea seedlings were carefully removed from the growth pouches and the few laterals, found at the basal portion of the taproot, were cut to leave only the taproot.’
    • ‘The root system will have a deteriorated taproot and lateral roots will only be evident in the upper soil profile.’
    • ‘Afterward, the most relevant morphological parameters, i.e. the leaf area, fresh and dry weights (after drying at 105°C until constant weight) of taproots and leaves etc, were measured.’
    • ‘Its primary taproot easily grows to 15 feet and when searching for moisture, as deep as 150 feet.’
    • ‘At each harvest date, three vessels of three plants each or six plants were separated into leaves, stems, taproots, lateral roots, flowers, pods, and grains.’
    radicle, rhizome, rootstock, tuber, tap root, rootlet
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