关键词： 烤烟；生物钾肥；植烟土壤；产量；品质 [gap=1570]Key words: flue-cured tobacco; biotic potassium; tobacco-planting soil; yield; quality
基于30个网页-相关网页
不同质地植烟土壤酶活性差异的研究_论文范文网 关键词：植烟土壤，质地，土壤酶活性 [gap=953]Key words : Plants the tobacco soil, the quality of material, the soil enzyme activity
基于20个网页-相关网页
The major results were as follows:1. Analysis of Luohe tobacco soil physical particle composition.
主要试验结果如下:1漯河植烟土壤物理颗粒组成的分析。
参考来源 - 漯河烟区土地因素与烟叶质量关系的分析Available nutrients and enzyme activity of tobacco-planting soil had significant differences between treatments of different preceding crop.
前作作物不同的处理,植烟土壤有效养分及酶活性存在显著差异。
参考来源 - 不同种植模式对黔北黄壤烤烟生产力的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
其中黄棕壤与黄壤是全县主要植烟土壤类型。
Yellow-brown soil and yellow soil is the main tobacco-growing soil.
黄棕壤是主要的植烟土壤类型，约占本区域植烟土壤面积的83％。
The main type of soil planting tobacco was yellow-brown soil, and the percentages were 83% of total soil area planting tobacco.
因此，建议在有机质含量和速效氮较高的植烟土壤上少施或不施饼肥。
So we suggest that if the soil has high organic matter contents and available nutrient, it should applied less or no cake fertilizer.
应用推荐