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- See also Plate 32 manganese deficiency and Plate 20 potassium deficiency. 同样注意图32缺锰症和图20缺钾症。
- The first sign of potassium deficiency is a white speckling or freckling of the leaf blades. 缺钾的最初病症是叶片呈现白色斑痕或斑点。
- Leaf: Threshold iron supply with potassium deficiency; symptoms generally as in27 or28 above. 番茄增加铁供应加剧钾缺乏症状：叶片：增加铁的供应可使钾缺乏，一般症状如27或28所述。
- Leaf: Threshold iron supply with potassium deficiency; symptoms generally as in 27 or 28 above. 番茄增加铁供应加剧钾缺乏症状：叶片：增加铁的供应可使钾缺乏，一般症状如27或28所述。
- The etiolated degrees of leaves could directly response to the level of potassium deficiency in soybean plants. 叶片黄化程度较能直接的反映出植株的缺钾程度。
- Whether endogenous or iatrogenic, excesses of adrenocortical hormones have long been known to be associated with potassium deficiency. 早已知道不论内源性或医源性，肾上腺皮质激素过多均可引起缺钾。
- First signs of potassium deficiency are reduction in growth rates. Plants become stunted and usually leaf colour is darker. 缺钾初期阶段的表现是，作物生长速度减慢，植株矮化，叶色通常发暗。
- First sign of potassium deficiency is the loss of the normal green color at the leaf tips．This is followed by a necrosis or“leaf scorch”. 最初的缺钾症状是叶尖失去正常的绿色，随后发生坏死或呈烧焦状。这些症状首先出现在基部的枝条或果枝的叶片上，以后逐渐向嫩叶发展。
- The experiments of potassium nutrition in papaya (Carica papaya L.) showed that leaf blight was caused by available potassium deficiency in soil where papaya was planted. 摘要对番木瓜叶枯病与植株营养、土襄相关养分的关系等进行研究，结果表明，番木瓜叶枯病是由于土壤有效钾缺乏而导致的一种生理性缺钾症；
- Dong H Z,Tang W,Li Z H et al.Morphological and physiological disorders of cotton resulting from potassium deficiency[J].Acta Bot.Boreali-Occident.Sin.,2005,25(3):615-624. [4]董合忠;唐薇;李振怀;等.;棉花缺钾引起的形态和生理异常[J]
- Tolerant to potassium deficiency 耐低钾
- Coffee bushes deficient in potash defoliate easily after a heavy crop or during a dry spell.Prolongedm, severe potassium deficiency results in die-back of branches or the death of the entire tree. 丰收以后或在干旱期间，缺钾咖啡树容易落叶，长期严重缺钾，可导致枝条枯萎或整株的死亡。
- I have a slight calcium deficiency. 我有点缺钙。
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- The child has a calcium deficiency. 那孩子缺钙。
- Judgment on the Nitrogen, Phosphorus and Potassium Deficiency in Crops 如何判断作物缺氮、磷、钾肥
- Research on Nitrogen,Phosphorus and Potassium Deficiency of Dioscorea nipponica 穿龙薯蓣氮、磷、钾缺素症状研究
- Potassium is necessary to the existence of all living things. 钾是所有生物生存必须的。
- Research on Nitrogen, Phosphorus and Potassium Deficiency of Dioscorea nipponica 穿龙薯蓣氮、磷、钾缺素症状研究
- Effect of Potassium Deficiency Stress on Nitrogen Metabolism in Hybrid Rices with Different Tolerating Ability 低钾胁迫对不同基因型杂交水稻氮代谢的影响
