1) Spraying potassium
根外施钾
2) exroot nutrition of potassium fertioizer
根外喷钾
3) K spray
外施钾
1.
Effect of K spray on stomatal conductance were showed,the stomatal conductance increased almost all times in day ,the peak of stomatal conductance emerge earlier and it return its back very fast also.
根外施钾对金矮生苹果幼树气孔及光合特性影响的研究表明 ,根外施钾在全天的绝大部分时间里均可增大气孔开张度 ,一天中可使气孔开张度提早达到最大值 ,且午后气孔开张得到较快恢复。
4) Foliage top-dressing of potassium
根外施K
5) Leaf Spraying Boron
根外施硼
1.
Effect of Leaf Spraying Boron on Annual Variation of Photosynthesis in Starkrimson Apple Trees;
根外施硼对新红星苹果树光合速率年变化的影响
6) out root fertilization
根外施肥
1.
According to the experiment of mulberry trees fertilized with a amino acid compound fertilizer by out root fertilization,it showed that there is certain effect to the silkworm weight and cocoon production.
试验了一种叶面微肥氨基酸复合微肥对桑树根外施肥后采叶养蚕的效果，表明对提高蚕体重和茧质有一定作
补充资料：外施
【外施】
谓菩萨年盛色美，众相圆满，始受转轮王位，七宝具足。或有人言：我今贫窭，惟愿仁慈，以施于我。菩萨念言：荣盛必衰，我今宜应随彼之意，即便施之，而无所悔，是名外施。
谓菩萨年盛色美，众相圆满，始受转轮王位，七宝具足。或有人言：我今贫窭，惟愿仁慈，以施于我。菩萨念言：荣盛必衰，我今宜应随彼之意，即便施之，而无所悔，是名外施。
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参考词条