Early diagnosis and management of nitrogen deficiency in plants utilizing Raman spectroscopy
Nutrient deficiency alters growth and development of crop plants and compromises yield.
Real-time non-invasive monitoring of the nutritional status of crops would allow timely
applications of fertilizers to optimize for growth and yield at different times of the plant's life
cycle. Here, we used Raman spectroscopy to characterize Arabidopsis and two varieties of
leafy vegetable crops under nitrogen sufficient and deficient conditions. We showed that the
1046 cm–1 Raman peak serves as a specific signature of nitrogen status in planta, which …
Real-time non-invasive monitoring of the nutritional status of crops would allow timely
applications of fertilizers to optimize for growth and yield at different times of the plant's life
cycle. Here, we used Raman spectroscopy to characterize Arabidopsis and two varieties of
leafy vegetable crops under nitrogen sufficient and deficient conditions. We showed that the
1046 cm–1 Raman peak serves as a specific signature of nitrogen status in planta, which …
Early diagnosis and management of nitrogen deficiency in plants utilizing raman spectroscopy
2022-12-07 Assigned to TEMASEK LIFE SCIENCES LABORATORY LIMITED,
MASSACHUSETTS INSTITUTE OF TECHNOLOGY reassignment TEMASEK LIFE
SCIENCES LABORATORY LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE
DOCUMENT FOR DETAILS). Assignors: Ram, Rajeev J, PARK, BONG SOO, HUANG,
CHUNG HAO, SINGH, GAJENDRA PRATAP, CHUA, NAM-HAI
MASSACHUSETTS INSTITUTE OF TECHNOLOGY reassignment TEMASEK LIFE
SCIENCES LABORATORY LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE
DOCUMENT FOR DETAILS). Assignors: Ram, Rajeev J, PARK, BONG SOO, HUANG,
CHUNG HAO, SINGH, GAJENDRA PRATAP, CHUA, NAM-HAI