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首页> 外文期刊>Nematropica >Management of Meloidogyne arenaria in protected crops of Swiss chard in Uruguay.
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Management of Meloidogyne arenaria in protected crops of Swiss chard in Uruguay.

机译：在乌拉圭受瑞士甜菜保护的农作物中对Meloidogyne arenaaria的管理。

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Management of Meloidogyne arenaria in protected crops of Swiss chard in Uruguay. Nematropica 31:103-108. Crop production in plastic-protected agriculture in Uruguay is limited by root-knot nematodes ( Meloidogyne spp.). Nematode-induced losses are increasing due to monocropping and susceptibility to infection by root-knot nematodes of the crops used. In this study we evaluated non chemical strategies for nematode control that involved integrating appropriate cultural practices and plant characteristics. The study was conducted in a macrotunnel in Tacuarembo, northern of Uruguay, which was infested with high Meloidogyne arenaria. Swiss chard was grown for nine months after the following four treatments were established: 1) green manure with Crotalaria spectabilis (10 kg m -2 ); 2) biofumigation with cow manure (5 kg m -2 ); 3) dazomet (400 g m -2 ); and 4) plots previously cropped using organic methods. Non-chemical alternatives and organic techniques resulted in yields of Swiss char
机译：在乌拉圭受瑞士甜菜保护的农作物中对Meloidogyne arenaaria的管理。 Nematropica 31：103-108。乌拉圭塑料保护性农业的作物生产受到根结线虫（Meloidogyne spp。）的限制。线虫引起的损失由于单作和所用农作物的根结线虫易于感染而增加。在这项研究中，我们评估了线虫控制的非化学策略，该策略涉及整合适当的文化习俗和植物特征。这项研究是在乌拉圭北部Tacuarembo的大型隧道中进行的，该隧道感染了高度的Meloidogyne球果。在进行以下四种处理后，瑞士甜菜生长了9个月：1）带有猪屎豆的绿肥（10 kg m -2）; 2）用牛粪（5 kg m -2）进行生物熏蒸; 3）达佐米特（400 g m -2）;和4）以前使用有机方法裁剪的地块。非化学替代品和有机技术产生了瑞士木炭

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