Claim · model-written summary
Nitrogen-by-humic-acid interactions significantly affected root and sugar yields, sucrose and proline.
- Taxon
- SUGAR BEET
Beta vulgaris subsp. vulgarist0 - Treatment
- mineral nitrogen fertilizer rates and humic acid (NXH)e0
- Outcome
- root and sugar yields, sucrose%, and proline concentratione0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction between mineral nitrogen fertilizer rates and humic acid (NXH) had a significant effect on root and sugar yields, sucrose%, and proline concentration in both seasons as will as on available K in the soil in the 1st season.”
t0“SUGAR BEET”
Title
KH. A. H. Shaban; Eman M. Abdel Fatah; Dalia A. Syed Journal of Soil Sciences and Agricultural Engineering /Journal of Soil Sciences and Agricultural Engineering 2014. doi:10.21608/jssae.2014.49752
Other claims from this paper (19)
- Intervention effect Panther had the highest soil available K in both seasons.
- Intervention effect Panther had the highest soil available N in the first season.
- Intervention effect Panther exceeded other varieties in root diameter, weight and dry matter.
- Intervention effect Panther exceeded other varieties in photosynthetic pigments and proline.
- Intervention effect Panther exceeded other varieties in root and sugar yields.
- Intervention effect Variety did not significantly affect soluble solids, sucrose or juice purity.
- Intervention effect Humic acid increased soil K in both seasons and N in the second.
- Intervention effect Humic acid increased soil available N in the second season.
- Intervention effect Humic acid increased root N, P and K percentages.
- Intervention effect Humic acid increased proline concentration in leaves beet by 15.73 and 13.97% in the two seasons.
- Intervention effect Humic acid increased sucrose% by 0.41 and 0.61% in the two seasons.
- Intervention effect Humic acid increased root yield by 22.80 and 28.38 % in the two seasons.
- Intervention effect Humic acid increased sugaryield by 26.56 and 32.44% in the two seasons.
- Intervention effect Increasing mineral nitrogen increased root and sugar yield in both seasons.
- Intervention effect At 100 kg N per feddan root yield was highest, 29.91 and 27.27 ton per feddan.
- Intervention effect At 100 kg N per feddan sugar yield was highest, 5.53 and 4.71 ton per feddan.
- Intervention effect Nitrogen-by-humic-acid interaction significantly affected soil K in the first season.
- Intervention effect Variety interactions with nitrogen and humic acid significantly affected root length, leaf area, pigments, proline and yields.
- Intervention effect The three-way interaction did not significantly affect measured traits.