The invention discloses a potato nutrient solution formula, according to the amount of the number of copies including 395 mg/L, 440 urea diammonium phosphate 560 620 mg/L, 410 mg/L, 470 potassium dihydrogen phosphate and potassium sulfate 660 720 mg/L, Magnesium Sulfate 480, mg/L 530 NaFeEDTA 5 9 mg/L, sulfuric acid 1.5 3 manganese zinc sulfate 1.2 mg/L, 2mg/L, 2 mg/L, 2.8 boric acid copper sulfate 0.1 0.4 mg/L, 0.35 mg/L 0.1 sodium molybdate. The formula of the invention is reasonable, comprehensive utilization of urea, diammonium phosphate, potassium dihydrogen phosphate, potassium sulfate, Magnesium Sulfate, NaFeEDTA, manganese sulfate, zinc sulfate, boric acid, copper sulfate, sodium molybdate increased nutrient component availability, nutrient distribution in charge formula, suitable for potato growth, and the formula with each other each component in the potato growth, meet the nutritional requirements, and by adjusting the proportion of each component in nutrient solution, with the growth of potato demand is very good, can be very good with the growth of potato.
【技术实现步骤摘要】
一种马铃薯营养液配方
本专利技术属于营养液
,特别涉及一种马铃薯营养液配方。
技术介绍
现有的马铃薯成长存在以下问题:第一营养液中营养物质的营养利用度不高;第二营养液的营养物质的相互配合不能满足马铃薯的需求,即马铃薯营养液配方设计不合理造成营养液不能很好的配合马铃薯的生长,成长速度慢,长成型的畸形多,不能产生较好的经济效益。
技术实现思路
本专利技术的目的是提供一种营养液中营养物质的生物利用度高、配方设计合理的马铃薯营养液配方。为了解决上述问题,本专利技术提供了一种马铃薯营养液配方,按用量份数计包括尿素395-440mg/L、磷酸二铵560-620mg/L、磷酸二氢钾410-470mg/L、硫酸钾660-720mg/L、硫酸镁480-530mg/L、乙二胺四乙酸铁钠盐5-9mg/L、硫酸锰1.5-3mg/L、硫酸锌1.2-2mg/L、硼酸2-2.8mg/L、硫酸铜0.1-0.4mg/L、钼酸钠0.1-0.35mg/L。作为本专利技术进一步改进,按用量份数计包括尿素405mg/L、磷酸二铵582mg/L、磷酸二氢钾437mg/L、硫酸钾694mg/L、硫酸镁509mg/L、乙二胺四乙酸铁钠盐6mg/L、硫酸锰1.8mg/L、硫酸锌1.4mg/L、硼酸2.2mg/L、硫酸铜0.15mg/L、钼酸钠0.1mg/L。作为本专利技术进一步改进,按用量份数计包括尿素412mg/L、磷酸二铵596mg/L、磷酸二氢钾445mg/L、硫酸钾703mg/L、硫酸镁511mg/L、乙二胺四乙酸铁钠盐7.5mg/L、硫酸锰2.2mg/L、硫酸锌1.6mg/L、硼酸2.5mg/ ...
【技术保护点】
一种马铃薯营养液配方,其特征在于:按用量份数计包括尿素395‑440 mg/L、磷酸二铵560‑620 mg/L、磷酸二氢钾410‑470 mg/L、硫酸钾660‑720 mg/L、硫酸镁480‑530 mg/L、乙二胺四乙酸铁钠盐5‑9 mg/L、硫酸锰1.5‑3 mg/L、硫酸锌1.2‑2mg/L、硼酸2‑2.8 mg/L、硫酸铜0.1‑0.4 mg/L、钼酸钠0.1‑0.35 mg/L。
【技术特征摘要】
1.一种马铃薯营养液配方,其特征在于:按用量份数计包括尿素395-440mg/L、磷酸二铵560-620mg/L、磷酸二氢钾410-470mg/L、硫酸钾660-720mg/L、硫酸镁480-530mg/L、乙二胺四乙酸铁钠盐5-9mg/L、硫酸锰1.5-3mg/L、硫酸锌1.2-2mg/L、硼酸2-2.8mg/L、硫酸铜0.1-0.4mg/L、钼酸钠0.1-0.35mg/L。2.根据权利要求1所述的马铃薯营养液配方,其特征在于:按用量份数计包括尿素405mg/L、磷酸二铵582mg/L、磷酸二氢钾437mg/L、硫酸钾694mg/L、硫酸镁509mg/L、乙二胺四乙酸铁钠盐6mg/L、硫酸锰1.8mg/L、硫酸锌1.4mg/L、硼酸2.2mg/L、硫酸铜0.15mg/L...
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