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首页> 外文期刊>Weed technology >Broadleaf Weed Control with Clomazone in Pickling Cucumber (Cucumis sativus)
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Broadleaf Weed Control with Clomazone in Pickling Cucumber (Cucumis sativus)

机译：克霉唑防治酸洗黄瓜阔叶杂草

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Broadleaf weed control ranged from 80% with clomazone at 0.14 kg/ha to 100% with clomazone at 1.12 kg/ha. Broadleaf weed control was higher with clomazone than naptalam or ethalflu-ralin. The combination of clomazone at 0.14 kg/ha and naptalam at 5 kg/ha or ethalfluralin at 1.25 kg/ha gave more than 90% broadleaf weed control. Clomazone caused chlorosis and bleaching on cucumber leaves but plants rapidly recovered. Cucumber yields were higher in plots treated with clomazone alone at 0.14 to 0.56 kg/ha than with ethalfluralin or naptalam alone. Clomazone dose response studies were conducted in weed-free plots with five cucumber varieties. The 0.28 kg/ha rate caused low levels of visible injury and did not decrease yields. Cultivar differences were more pronounced at higher clomazone rates. The five cucumber cultivars were, in order of increasing clomazone tolerance, 'Sunre 3537,' 'Pioneer,' 'Quest,' 'Prince,' and 'Calypso.' We concluded that clomazone is an effective and selective herbicide for broadleaf weed control in pickling cucumber.
机译：阔叶杂草的防治范围从在0.14千克/公顷的灭草zone到80％到1.12千克/公顷的灭草ma到100％不等。使用广灭灵的阔叶杂草防治效果比萘普拉姆或乙氟拉林更高。 0.14 kg / ha的广灭灵和5 kg / ha的萘普拉姆或1.25 kg / ha的依法氟拉林的组合可控制90％以上的阔叶杂草。 Clomazone导致黄瓜叶片萎黄和漂白，但植物迅速恢复。与单独使用依氟氟拉林或纳他帕兰相比，单独使用灭草灵以0.14至0.56 kg / ha处理的地块黄瓜产量更高。在具有五个黄瓜品种的无杂草地块中进行了广灭灵剂量响应研究。 0.28公斤/公顷的比率造成可见伤害水平较低，并且不会降低产量。在较高的广灭灵比率下，品种差异更为明显。为了提高对广灭灵的耐受性，五个黄瓜品种分别是“ Sunre 3537”，“ Pioneer”，“ Quest”，“ Prince”和“ Calypso”。我们得出的结论是，广灭灵是腌制黄瓜中阔叶杂草控制的有效和选择性除草剂。

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