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Seed priming and survival of desiccated Enterobacter cloacae inoculated during seed priming.

机译:种子引发和在种子引发过程中接种的阴沟干燥肠杆菌的存活。

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摘要

Seed priming is a process in which seed is hydrated and maintained at a designated moisture content under defined temperature and aeration conditions. The seed is dried after a specified time and planted with conventional equipment. Seed priming generally accelerates germination, particularly during adverse temperature or moisture conditions. The treatment has also increased the vigor and uniformity of numerous crops in the field. Inoculating seed with bacteria during solid matrix seed priming has increased the efficacy of the bacteria. Solid matrix priming techniques were developed for field and sweet corn seed (Zea mays L.) which were compatible with bacterial growth during seed priming and were practical for large scale application.;Germination characteristics of solid matrix primed field and sweet corn were tested under a range of temperatures in the laboratory. Solid matrix priming expanded the temperature range over which germination was allowed to proceed. At 5.6;Seed of field corn, onion (Allium cepa L.), and two sweet corn cultivars were inoculated with Enterobacter cloacae 102 (EC102) during and after solid matrix seed priming. These treatments were stored at 4
机译:种子灌注是在规定的温度和通风条件下将种子水合并保持在指定的水分含量的过程。在规定的时间后将种子干燥,并用常规设备种植。引发种子通常会加速发芽,特别是在不利的温度或湿度条件下。该处理还增加了田间许多作物的活力和均匀性。在固体基质种子引发过程中用细菌接种种子可以提高细菌的功效。开发了田间和甜玉米种子(Zea mays L.)的固态基质引发技术,该技术与种子引发过程中的细菌生长相容,并可以大规模应用。实验室温度范围。固体基质引发扩大了允许发芽进行的温度范围。在5.6;在固态基质种子引发期间和之后,向田玉米玉米,洋葱(洋葱)和两个甜玉米品种接种阴沟肠杆菌102(EC102)。这些处理保存在4

著录项

  • 作者

    Kubik, Keith Kevin.;

  • 作者单位

    The University of Nebraska - Lincoln.;

  • 授予单位 The University of Nebraska - Lincoln.;
  • 学科 Agriculture Agronomy.;Biology Plant Physiology.;Biology Microbiology.
  • 学位 Ph.D.
  • 年度 1995
  • 页码 117 p.
  • 总页数 117
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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