Take into account the yield and quality, the best optimum amount of potassium fertilization in the area identified as pure K2O 70kg·hm~(-2).
兼顾产量和品质因素,该区最佳施钾量确定为纯K2O 70kg·hm~(-2)。
参考来源 - 不同农作措施对小麦品质的影响While K application dosage was increased from 247.5 to341.25 kg/hm~2 ratio of output and cost decreased.
净产投比随施钾量的增加而降低。
参考来源 - 钾肥运筹对烤烟产量和品质的影响Among the three cultivating factors that impact the Phosphor contents, Kainite fertilizer has the most important effect on it. We should be careful when we arrange Kainite fertilizer.4.
3、在影响叶片P含量的三个栽培因子中,施钾量效应最大,在安排施钾量时要特别注意。
参考来源 - 转基因抗虫棉叶片N、P、K含量及其数学模型的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
文中还讨论了高产高效的施钾量。
To get high yield and efficiency, the applying rate of potassium is discussed.
烟叶吸钾量与施钾量呈二次曲线关系。
The relation between Kuptake of tobacco leaf and potassium levels was a quadratic curve.
施钾量与每角粒数、千粒重和主花序长有呈显著正相关的趋势。
And the K application was tend to significantly related with the number of seed per pod, 1000-seed weight, the length of raceme.
应用推荐