fertilizer application of tobacco的意思|示意

Different fertilizer application techniques were conducted in Longyan to determine methods of balancing fertilization in flue-cured tobacco.

为了确定福建省龙岩烟区平衡施肥方法，进行了不同施肥技术试验。

The effects of proportional application of cake fertilizer and chemical fertilizer on leaf nitrate, nitrite and potassium of flue-cured tobacco were investigated in a field experiment.

通过大田试验，研究了饼肥与化肥配施对烤烟硝酸盐、亚硝酸盐及钾素的影响。

Green manure and the role of tobacco production in the application of Progress Abstract: the countries in the world on that green manure is a good biological fertilizer.

绿肥地感化以及在烟叶消费中应用地研讨停顿摘要：世界列国研讨以为，绿肥是一种很好地生物肥料。

How to increase the fertilizer application efficiency and potassium content in tobacco leaf is a key measure for improving the quality of flue-cured tobacco.

如何提高肥料利用率及烟叶含钾量是提高烟叶品质的关键问题。

The paper describes the development and application of a special complex fertilizer containing flue -cured tobacco ammonium nitrate-ammonium phosphate-potassium sulphate.

介绍硝酸铵-磷酸-铵—硫酸钾系高浓度烤烟专用复合肥的开发应用。

This paper is an attempt to probe into effects of different application of potassium fertilizer on tobacco plant growth and potassium absorption.

为了探索烟草施用钾肥的抗旱效果和提高烟叶品质，通过盆栽试验研究了干旱胁迫下不同供钾水平对烟草生长和钾素吸收的影响。