Jonas OHLUND,Asa FORSUM,Henrik SVENNERSTAM,Hans WINSA
申请号：
US14914486
公开号：
US20160198621A1
申请日:
2014.08.26
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A sowing unit including water-absorbing material, an enclosure and a seed, wherein the water-absorbing material includes a hygroscopic negatively-charged material capable of binding a positively charged nutrient ion selected from NH4+, L-arginine, L-lysine and L-histidine； and optionally a nutrient including a positively charged nutrient ion selected from K+, NH4+, L-arginine, L-lysine and L-histidine. Methods and uses of the sowing unit are described.
