...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Acta Horticulturae >Greenhouse and field herbicide evaluation on asparagus plants.
【24h】

Greenhouse and field herbicide evaluation on asparagus plants.

机译：芦笋植物的温室和田间除草剂评估。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Pre- and post-emergent herbicides are used to control weeds in Michigan asparagus nurseries and production fields. Greenhouse and field experiments were conducted to test the effect of 10 herbicides on (i) growth of asparagus plants and (ii) susceptibility to crown and root rot caused by Fusarium oxysporum f. sp. asparagi. Crowns were planted in pots containing infested soil (F. oxysporum f. sp. asparagi) or non-infested soil and sprayed individually with the selected herbicides and grown in the greenhouse. Crown and fern health were evaluated three months after planting. Obvious growth effects of the herbicide treatments on asparagus growth were not commonly observed and incidence of crown and root rot was low. However, a reduction in crown weight was observed among some plants grown in herbicide-treated soil. Another experiment was conducted whereby crowns were planted in a commercial field and treated prior to emergence with one of the following herbicides: glyphosate, halosulfuron, mesotrione, norflurazon, linuron, sulfentrazone, s-metolachlor, mertibuzin, diuron, and terbacil. Weed control, asparagus fern stand and height, and overall fern health were assessed. In the field, mesotrione had a negative effect on asparagus fern health, which was also observed in the greenhouse. Current results suggest select herbicide applications can compromise fern growth, which could influence yields.
机译：出苗前和出苗后的除草剂用于控制密歇根州芦笋苗圃和生产领域的杂草。进行了温室和田间试验，以测试10种除草剂对（i）芦笋植物的生长以及（ii）尖孢镰刀菌f引起的对冠冠和根腐病的敏感性的影响。 sp。 芦笋。将树冠种植在含有被侵染土壤（F. oxysporum f。sp。天冬酰胺）或未侵染土壤的盆中，并分别用所选除草剂喷洒并在温室中生长。种植后三个月评估冠和蕨的健康状况。通常不观察到除草剂处理对芦笋生长有明显的生长作用，而且冠和根腐病的发生率很低。但是，在用除草剂处理过的土壤中生长的一些植物中观察到冠重的减少。进行了另一项实验，将树冠种植在商品田中，并在出苗前用以下除草剂之一进行处理：草甘膦，卤化磺隆，甲基磺草酮，去氟拉松，亚麻嘧啶，次磺隆，s-异丙甲草胺，美替比津，敌草隆和特巴西。评估杂草控制，芦笋蕨的立足程度和高度，以及蕨类的整体健康状况。在田间，甲基磺草酮对芦笋蕨的健康有负面影响，在温室中也观察到。目前的结果表明，某些除草剂的应用会损害蕨类植物的生长，从而影响产量。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号