竹醋液对黄瓜生长的影响

以黄瓜为供试作物,探讨竹醋液的不同处理方法对黄瓜生长发育和产量的影响。结果表明,每立方米育苗基质中竹醋液添加量为250～500ml,或苗期用200倍竹醋液灌根,或是在每立方米基质中使用500ml竹醋液处理育苗基质和栽培基质,并在定植后定期用200倍灌根的综合处理方法,能够有效地促进黄瓜叶片、茎粗和株高的生长。竹醋液综合处理可以显著提高黄瓜产量,降低黄瓜中硝酸盐的含量。

Effect of Treatments with Bamboo Vinegar on Growth of Cucumber

This paper investigated the effect of different treatments with bamboo vinegar on growth and yield of ''JinYou 30'' cucumber (Cucumis sativus L.). It showed that put 250~500 ml bamboo vinegar into one stere bed media, or irrigated cucumbers with 200 times diluted bamboo vinegar during the seedling phase, or integration treatment which one stere bed media and planting media were treated with 500ml bamboo vinegar, then regularly irrigated with 200 times diluted bamboo vinegar during the growing phase, could increase the diameter of stem, the height of plants, and could accelerate the leaves growing. The integration treatment with bamboo vinegar could increase the yield obviously. And organic fertilizer combined with bamboo vinegar''s integration treatment could decrease content nitrate. It would restrain growth of cucumber when the concentration levels of bamboo vinegar was too high or too low.