About: nitrogen source

Premodifier: nitrogen
Head noun: source

Same concepts

Broader concepts

label	provenance	confidence
culture condition	isap:420411548	0.729267
carbon source	isap:389440531	0.654275
nutrient	isap:102481523	0.626618
oxygen	isap:389454720	0.462129
nitrogen source	isap:389440137	0.421289
ammonium	isap:100064471	0.255309

Narrower concepts

label	provenance	confidence
soybean meal	isap:308622126	0.678160
amino acid	isap:309377539	0.677894
ammonium sulfate	isap:266752829	0.606219
ammonium chloride	isap:485090123	0.594765
poultry manure	isap:393055738	0.571178
nitrogen compound	isap:479091033	0.556068
ammonium phosphate	isap:136125174	0.529082
manure	isap:393055734	0.517153
grass clipping	isap:479428794	0.465977
urea	isap:308565101	0.464560
compound such as ammonium	isap:479091059	0.462386
ammonium salt	isap:307198393	0.452429
nitrogen source	isap:389440137	0.421289
ammonia	isap:266253049	0.415374
peptone	isap:272649899	0.402211
glycerol	isap:480414198	0.399105
temperature	isap:143799562	0.397885
yeast	isap:165246172	0.384335
am	isap:108953927	0.383717
ph	isap:108210633	0.369969
starch	isap:388250756	0.368599
n2	isap:108571501	0.355509
ammonium	isap:479242117	0.278597
nitrate	isap:271993352	0.277723
substance	isap:134955363	0.268496
no3	isap:215054855	0.263406
protein	isap:268430678	0.242812
nh4cl	isap:157016478	0.217919
grass	isap:160026065	0.198911
meat	isap:307079573	0.178721
peptide	isap:271585687	0.176067