论文部分内容阅读
验证单施锌肥以及锌与其他元素配施对烤烟农艺性状、抗病性及产量产值的影响。试验结果表明:在农艺性状方面,锌肥处理和硼、锰、锌肥配施处理相对于对照要有所改善,但差异并不显著;在病害影响方面,锌肥处理和硼、锰、锌肥配施处理相对于对照也有所改善,但没有显著性差异;在产值产量上,锌肥处理和硼、锰、锌肥配施处理相对于对照也要高;同时,硼、锰、锌肥配施处理对烤烟的改善作用比锌肥处理要大。
Verify the single application of zinc fertilizer and zinc and other elements on the flue-cured tobacco agronomic traits, disease resistance and yield impact. The results showed that in terms of agronomic traits, zinc fertilizer treatment and boron, manganese and zinc fertilizer treatments were improved compared with the control, but the differences were not significant. Compared with the control, fertilizer application treatment also improved, but there was no significant difference; in the output value of output, zinc fertilizer treatment and boron, manganese, zinc fertilizer treatment also relative to the control also high; the same time, boron, manganese, zinc fertilizer Treatment of flue-cured tobacco to improve the role than zinc fertilizer treatment to be larger.