TY  - SER
AU  - Patcharee Lawongsa
AU  - Eppendorfer,W.H.
AU  - Apichart  Anukularmphai
AU  - Olesen,Svend Elsnab
ED  - Belgium Government's Scholarship, 
TI  - Evaluation and control of the nutritional status of maize
T2  - Thesis
PY  - 1979///
CY  - Bangkok
PB  - Asian Institute of Technology
KW  - Nutrition
KW  - Research
KW  - Corn
N1  - A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development; Thesis (M.Sc.) - Asian Institute of Technology, 1979
N2  - The experiment with maize was conducted on campus of the Asian Institute of Technology in 1979. Three levels and combinations of N and P fertilizers were given at planting time. At 34 days after germination (before tasseling stage) top dressing was applied.  Chemical composition of above ground maize plants was determined periodically during the growth period in order to study the relationships between: concentration of various nutrients and dry matter weight of the plant, grain yield at maturity and concentrations  of various nutrients of the young plants, concentrations of various nutrients and concentration of the individual nutrient at 5 gm-DMw-level. These relationships were used as the basis of the development of preliminary diagnosis and yield prognosis models which is the aim of quantitatively evaluation of the nutritional status of young plant.  The relationship of the increment of N and P concentration and variation in initial concentration of N and P at increasing of N and p application was studied in order to develop the preliminary N and P therapy models which  is the aim of quantitatively control of nutritional status of young plants.
UR  - http://203.159.5.9/ait-thesis/detail.php?q=B22208
ER  -