Lesquerella seed yield estimation using color image segmentation to track flowering dynamics in response to variable water and nitrogen management

Industrial Crops and Products

Volumn 86, Issue , 2016, Pages 186-195

  Thorp, K R ^a   Wang, G ^b   Badaruddin, M ^c   Bronson, K F ^a  

^a AGRICULTURAL RESEARCH SERVICE   (United States)

^b Bridgestone Americas Agricultural Operations   (United States)

^c UNIVERSITY OF ARIZONA   (United States)

Author keywords

Anthesis; Digital image; Fertilizer; Irrigation; Oilseed; Phenotyping

Indexed keywords

COLOR; COLOR IMAGE PROCESSING; CROPS; DYNAMICS; FERTILIZERS; IMAGE ANALYSIS; IMAGE PROCESSING; IRRIGATION; NITROGEN; NITROGEN FERTILIZERS; OILS AND FATS; OILSEEDS; UNCERTAINTY ANALYSIS;

ANTHESIS; COLOR IMAGE SEGMENTATION; DIGITAL IMAGE; DIGITAL IMAGE ANALYSIS; IMAGE TRANSFORMATIONS; MONTE CARLO APPROACH; PETROLEUM-BASED CHEMICALS; PHENOTYPING;

IMAGE SEGMENTATION;

BIOMASS; COLOR; DIGITAL IMAGE; FLOWERING; HERB; IMAGE ANALYSIS; MONTE CARLO ANALYSIS; NADIR; NITROGEN; PHENOTYPE; SEED PRODUCTION; TEMPORAL ANALYSIS; WATER MANAGEMENT; YIELD RESPONSE;

ARIZONA; MARICOPA COUNTY; UNITED STATES;

PHYSARIA (ANGIOSPERM); PHYSARIA FENDLERI;

EID: 84962004075     PISSN: 09266690     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.indcrop.2016.03.035     Document Type: Article

References (19)

1. Adamsen F.J., Coffelt T.A., Nelson J.M. Flowering and seed yield of lesquerella as affected by nitrogen fertilization and seeding rate. Ind. Crops Prod. 2003, 18(2):125-131.
2. Adamsen F.J., Coffelt T.A., Nelson J.M., Barnes E.M., Rice R.C. Method for using images from a color digital camera to estimate flower number. Crop Sci. 2000, 40(3):704-709.
3. Dierig D.A., Adam N.R., Mackey B.E., Dahlquist G.H., Coffelt T.A. Temperature and elevation effects on plant growth, development, and seed production of two lesquerella species. Ind. Crops Prod. 2006, 24(1):17-25.
4. Dierig D.A., Thompson A.E., Nakayama F.S. Lesquerella commercialization efforts in the United States. Ind. Crops Prod. 1993, 1(4):289-293.
5. Dierig D.A., Wang G., McCloskey W.B., Thorp K.R., Isbell T.A., Ray D.T., Foster M.A. Lesquerella: new crop development and commercialization in the U.S. Ind. Crops Prod. 2011, 34(2):1381-1385.
6. Dierig D.A., Wang G.S., Crafts Brandner S.J. Dynamics of reproductive growth of lesquerella (Physaria fendleri) over different planting dates. Ind. Crops Prod. 2012, 35(1):146-153.
7. Geller D.P., Goodrum J.W. Effects of specific fatty acid methyl esters on diesel fuel lubricity. Fuel 2004, 83(17-18):2351-2356.
8. Gonzalez R.C., Woods R.E. Digital Image Processing 1992, Addison-Wesley Publishing Company, Inc.
9. Hunsaker D.J., Nakayama F.S., Dierig D.A., Alexander W.L. Lesquerella seed production: water requirement and management. Ind. Crops Prod. 1998, 8(2):167-182.
10. Liu J., Bronson K.F., Thorp K.R., Mon J., Badaruddin M., McCloskey W.B., Ray D.T., Chu Q., Wang G. Lesquerella seed and oil yield response to split-applied N fertilizer. Ind. Crops Prod. 2014, 60:273-279.
11. Moser B.R., Cermak S.C., Isbell T.A. Evaluation of castor and lesquerella oil derivatives as additives in biodiesel and ultralow sulfur diesel fuels. Energy Fuels 2008, 22(2):1349-1352.
12. Nelson J.M., Dierig D.A., Nakayama F.S. Planting date and nitrogen fertilization effects on lesquerella production. Ind. Crops Prod. 1996, 5(3):217-222.
13. Nelson J.M., Watson J.E., Dierig D.A. Nitrogen fertilization effects on lesquerella production. Ind. Crops Prod. 1999, 9(3):163-170.
14. Ploschuk E.L., Cerdeiras G., Windauer L., Dierig D.A., Ravetta D.A. Development of alternative Lesquerella species in Patagonia (Argentina): potential of Lesquerella angustifolia. Ind. Crops Prod. 2003, 18(1):1-6.
15. Puppala N., Fowler J.L., Jones T.L., Gutschick V., Murray L. Evapotranspiration, yield, and water-use efficiency responses of Lesquerella fendleri at different growth stages. Ind. Crops Prod. 2005, 21(1):33-47.
16. Roseberg R.J. Cultural-practices for lesquerella production. J. Am. Oil Chem. Soc. 1993, 70(12):1241-1244.
17. Roseberg R.J. Herbicide tolerance and weed control strategies for lesquerella production. Ind. Crops Prod. 1996, 5(2):133-139.
18. Smith C.R., Zobel H., Wolff I.A., Miwa T.K., Wilson T.L., Lohmar R.L. Lesquerolic acid - a new hydroxy acid from lesquerella seed oil. J. Org. Chem. 1961, 26(8):2903-2905.
19. Thorp K.R., Dierig D.A. Color image segmentation approach to monitor flowering in lesquerella. Ind. Crops Prod. 2011, 34(1):1150-1159.