The research indicated it was gained high biomass on the condition that application ratio of potassium, calcium and magnesium was 1 : 1.05: 0.16, and the yield was 19.17 percent higher than CK treatment.
在本试验的土壤条件下，当K十:ca2+:M才+施用比例比值为l:1 .05:0.16时，获得较高的生物量，与对照相比，增产19.17%。
参考来源 - 烤烟钾、钙、镁互作效应的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
提高钙镁磷肥的施用比例，烤烟的产量、产值、均价、上等烟率等也相应提高。
The tobacco yield, value of output, average price and rate of first-class tobacco leaves could be also increased by increasing the application ratio of serpentine-fused phosphate.
实验表明，施用发酵性饼肥，可促进烟株生长发育，提高烟叶产量，改善烟叶质量和增加上等烟比例。
The research indicated that application of oil-cake fermented could promote the growth of flue-cured tobacco plant, enhance leaf yield, improve leaf quality.
今后农田施肥，应当重视施用有机肥，控制氮素化肥用量，增加磷素养分比例，适当补施钾肥。
For the future we should attach importance to organic fertilizer on farmland, control the dosage of nitrogen fertilizer, increase the proportion of phosphorus and add kalium fertilizer properly.
应用推荐