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    烤煙雜交品種金海一號(hào)鉀素積累特征

    Potassium Accumulation of Flue-Cured Tobacco Hybrid Variety Jinhai No.1

    • 摘要: 為了探明烤煙品種金海一號(hào)對(duì)鉀素的吸收和積累規(guī)律，采用田間試驗(yàn)，以品種K326為對(duì)照，對(duì)金海一號(hào)根系農(nóng)藝特征和根系、葉片鉀素積累進(jìn)行了研究。結(jié)果表明，金海一號(hào)根系發(fā)達(dá)，具有良好的地下部基礎(chǔ)；金海一號(hào)對(duì)鉀素響應(yīng)能力、積累能力和協(xié)調(diào)度高于K326。

       

      Abstract: The agronomic characteristics of root system and the potassium accumulation in roots and leaves of Jinhai No. 1 were studied by field experiment. The results showed that Jinhai No.1 had well-developed root system, which might contribute to its higher potassium response ability, accumulation and coordination degree compared with K326.

       

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