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首页> 外文会议>Annual Conference of the New Zealand Plant Protection Society >Trichoderma bio-inoculant improves seedling emergence, plant growth and seed yield of Camelina sativa (L.) Crantz
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Trichoderma bio-inoculant improves seedling emergence, plant growth and seed yield of Camelina sativa (L.) Crantz

机译：Trichoderma生物孕育剂改善了Camelina Sativa（L.）Crantz的幼苗出苗，植物生长和种子产量

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Camelina sativa seedling emergence and plant growth can be reduced by the soil-borne pathogen Rhizoctonia solani. The effect of a mixture of Trichoderma atroviride isolates applied in granule and prill formulations at a rate equivalent to 15 kg/ha ontwo varieties of C. sativa (Suneson and 4164) was evaluated in glasshouse experiments using R. solani infested soil. The bio-inoculant treatments significantly increased seedling emergence by 30-60%, and increased total shoot and root dry weight by 4-8 fold over that of the untreated control. In a field experiment in 2012-2013, using C. sativa variety 4164, the prill formulation of the bio-inoculant was applied at sowing. Seedling emergence was not significantly increased but shoot dry weight was increased by 20% and seed yield was increased by 25% by the bio-inoculant treatment over that of the control. Trichoderma bio-inoculants may have a role in the integrated crop management of this second generation bio-fuel crop.
机译：Camelina Sativa幼苗出苗和植物生长可以通过土壤传播的病原体Rhizoctonia Solani减少。使用R.Solani侵染土壤，在玻璃室实验中评估颗粒状和浆丸剂中施用的颗粒和浆浆配方中的颗粒和浆浆配方中施用的术速率的影响。生物植物的处理显着增加了幼苗出苗30-60％，并在未处理对照的情况下将总芽和根部干重增加4-8倍。在2012 - 2013年的田间实验中，使用C. Sativa品种4164，在播种时施用生物孕育剂的浆浆制剂。幼苗出苗没有显着增加，但芽干重增加20％，通过对照对照的生物接种治疗，种子产量增加了25％。 Trichoderma生物接种剂可能在该第二代生物燃料作物的综合作物管理中具有作用。

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