potassium nutrition 中文意思是什麼
potassium nutrition
解釋
鉀素營養-
As a result it enhanced the water - retaining and fertility - retaining capacity, strengthened the anti - scour and anti - erosion ability. 3. sabaigrass can meliorated the little entironment of purple soil bare slope field the results show that sabaigrass treatment and grass tree solid plating treatment can reduce n ( nitrogen ), p ( phosphorus ) and k ( potassium ) erosion, increase soil nutrition element content, it also increase soil water content and soil pondage, decrease soil water evaporation, strengthen the anti - drought ability
龍須草能改善紫色土荒坡地的小生境龍須草純種植被和林草立體種植植被能不同程度地增加土壤的有機質和速效n 、 p 、 k的含量；增加土壤含水量和貯水量，減緩和減少土壤的水分蒸發，增強土壤的抗旱能力；降低土壤盛夏的地表最高溫度，減少地表溫度變化幅度。 -
Research advance on potassium nutrition and technique for raising k content in flue - cured tobacco
烤煙鉀素營養及提鉀技術研究進展 -
This article summarized the progresses of plant growth regulators in tobacco, which mainly included its effects on budding of tobacco seeds, growth of roots and shoots, nutrition of potassium and biosynthesis of nicotine
主要從生長調節劑對煙草種子萌發、根系生長、鉀素營養、煙堿合成、腋芽抑制等的調節作用方面進行闡述。 -
So in order to get good response for hybrid early rice, potassium fertilizer should be applied at early stage, attention should also be paid to middle stage ; for hybrid late rice, k supply in seedling stage and tillering stage should be paid more attention, at middle - late stage certain amount of k should be supplied according to k nutrition
因此為了使雜交早稻有更好的反應，鉀肥應在早期施用，中期也應重視鉀；對雜交晚稻來說，在苗期和分蘗期應格外注意施鉀，在中後期也應根據鉀營養狀況施用一定量鉀。 -
Since the majority of soils planted to oil palms in thailand are light textured, with a low inherent k status, the scope for improving oil palm yields by better balanced nutrition with potassium is substantial
在泰國，由於油棕櫚主要種植在輕質土壤上，土壤含鉀量低，所以通過包括鉀在內的平衡施肥來提高油棕櫚的產量潛力很大。 -
Vegetable soil was treated with the 20ml / s mixed gas of hydrogen and air ( the ratio = 1 : 9 ) by the man - made analog equipment that can release hydrogen just like nodules, at the same time, control was made that treated with 20ml / s air flow. after three month, analysis the soil. which nutrition and how it changed were try to find. result indicated that nitrogen was changed but phosphorus and potassium had no evident change
採用人工模擬根瘤放氫裝置，一系列相關指標的變化，有效養分發生了何種變化及其可能機理。結果表明，土壤經氫處理后對氮素及其相關因子表現出較大影響，而對磷素和鉀素及其相關因子無明顯改變。 -
It has superimposition effect with urea, nitrogen, and can promote phosphor, potassium, and other nutrition in soil to rice, which will increase utilization rate of fertilizers
該藥劑與尿素產生疊加效應並可把原來土壤存積下來的氮、磷、鉀提供轉化給水稻吸收生長，提高肥料利用率。
分享友人