CAPPELLE Philippe Jacques Myriam,VERHELST Kurt Thierry S.
申请号：
US201715859240
公开号：
US2018118630(A1)
申请日:
2017.12.29
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
The present invention relates to an inorganic solid nutritive composition comprising at least one polyphosphate and at least one source of iron as micronutrient, wherein said composition is water-soluble and comprises an iron content of between 0.1% and 5% by weight of iron relative to the total weight of said solid composition.
