potassium fertilizer absorption的意思|示意

美 / / 英 / /

钾肥吸收

吸钾能力 ...施入钾的吸收能力研究关键词耕作土壤吸钾能力吸钾率[gap=772]Key words cultivated soil; potassium fertilizer absorption; the rate of potassium fertilizer absorbed ...

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。