搜索结果: 1-3 共查到“农学 Potassium deficiency”相关记录3条 . 查询时间(0.046 秒)
Effects of Potassium Deficiency on Leaf Growth, Related Water Relations and Accumulation of Solutes in Leaves of Soybean Plants
Leaf growth Leaf osmolarity Leaf water potential Potassium deficiency
2009/7/23
The influence of potassium (K) deficiency on leaf water and osmotic potentials, and concentrations of major solutes was determined to assess their contributions to the leaf growth of soybean plants gr...
Difference in Tolerance to Potassium Deficiency between Two Maize Inbred Lines
K+/H+ exchange activity K+-uptake Maize Tolerance to K deficiency
2009/7/23
Northeast China produces an abundance of maize (Zea mays L.), and improvement of maize yield at this region correlates closely with ensure food supply safely of China. In recent years, deficiency or r...
Diagnosis of Potassium Deficiency by Using Petiole Extract in ‘Delaware’ Grape
nutritional diagnosis simple reflection photometer system
2009/7/8
This experiment aimed to establish a method for diagnosing potassium deficiency in ‘Delaware’ grape using petiole extract. It is considered that potassium concentration in petiole extract could be use...