Claim · model-written summary
40 t/ha manure increased cabbage productivity 48%.
- Taxon
- cabbage
Brassica oleracea var. capitatae0 - Treatment
- 40 t/ha manuree0
- Outcome
- overall productivitye0
- Direction
- increasee0
- Value
- 48%e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Using only mineral fertilizers (N 120 P 120 K 90 ) provides an increase in overall productivity of the cabbage by 50.5%, making only organic fertilizers (40 t/ha manure) – 48%.”
Title
L. P. Khodeeva; L. M. Shulgina; T. V. Haramonova; et al. Naukovì dopovìdì Nacìonalʹnogo unìversitetu bìoresursiv ì prirodokoristuvannâ Ukraïni 2017. doi:10.31548/dopovidi2017.02.008
Other claims from this paper (19)
- Intervention effect Fertilizers increased soil nitrate nitrogen by 20-44%.
- Intervention effect Fertilizers increased soil mobile phosphorus by the reported 12-47 range.
- Intervention effect Fertilizers increased soil exchangeable potassium by 21- 37%.
- Intervention effect Organic-mineral fertilization produced the most optimal soil nutrition conditions.
- Intervention effect Organic and mineral fertilizers increased rhizosphere microbial activity, Diazotroph quantity and nitrogen fixation and mineralization activity.
- Intervention effect Organic and mineral fertilizers increased cabbage total harvest by 17,3-19,4 t / ha or 46,2-51,9% over a control of 37.4 t / ha in 2011-2013.
- Intervention effect Organo-mineral fertilization was most effective, with reported harvests of 56,3-56,8 t / ha and productivity increases of 19,4-19,2 t/ha.
- Intervention effect Mineral fertilizer N 120 P 120 K 90 increased cabbage productivity 50.5%.
- Intervention effect Organic-mineral fertilization gave cabbage head dry matter of 7.58-7.32%, versus 7.21% without fertilizer.
- Observation Mineral fertilizer gave dry matter of 7.97% and total sugar of 4.13%; manure gave 8.06% dry matter and 4.22% sugar.
- Intervention effect Joint organic and mineral application gave total sugar content of 3,50-3,73% versus control 3 62%.
- Intervention effect 60 t/ha manure plus N 120 P 120 K 90 significantly increased ascorbic acid to 27.99 mg/100g from 24.81 mg/100g without fertilizers.
- Intervention effect Fertilization significantly increased cabbage nitrate to 389-436 mg/kg from control 269 mg/kg wet weight, below the maximum allowable concentration.
- Intervention effect Local 40 t/ha manure plus N 60 P 60 K 45 increased total harvest by 51.3% and improved dry substance and ascorbic acid quality.
- Recommendation The authors recommend local organic-mineral and mineral fertilization for 50-52% greater harvest without compromising quality.
- Intervention effect Organic fertilizers provided additional profit of 18,0-24,4 thousand UAH./ha.
- Intervention effect Mineral and local organo-mineral systems produced the largest profit, 24,0-24,4 thousand UAH/ha.
- Intervention effect Mineral and locally applied organic-mineral systems provided 78% profitability versus 46% in controls.
- Recommendation The recommended locally combined manure 40 t/ha and N 60 P 60 K 45 system improved soil nutrition and cabbage performance, with reported yields of 56.6 and 50.8 t/ha.