Claim · model-written summary
Potassium values were more conspicuously augmented in straw-applied treatments than in all organic fertilized plots.
- Taxon
- rice
Oryza sativat0 - Treatment
- straw-applied treatmentse7
- Outcome
- Potassium valuese7
- Direction
- more conspicuouse7
- Comparator
- all organic fertilized plotse7
- Setting
- Maruteru, Andhra Pradeshe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa)-rice system”
e0“A field experiment was carried out in both rainy and winter seasons during 1992-98 at Maruteru, Andhra Pradesh”
e7“Organic carbon status declined in the control and among the normal fertilized plots, more organic carbon was present in straw-incorporated plots. Potassium values were remarkably augmented in all organic fertilized plots but more conspicuous in straw-applied treatments”
Title
R.A. RAJU; M.N. REDDY Indian Journal of Agronomy 2001. doi:10.59797/ija.v45i4.3425
Other claims from this paper (13)
- Intervention effect Sesbania green leaf substituting 50% of NPK gave the highest rice system productivity, 121.1 qlha.
- Intervention effect Organics combined with inorganic fertilizers were superior to sole chemical fertilization in agronomic efficiency.
- Intervention effect Green-leaf manuring with sesbania gave the maximum energy output, 1 70, 079 MJIha.
- Intervention effect Green-leaf manuring with sesbania required lesser energy input, 8,292 MJIha.
- Intervention effect Green-leaf manuring with sesbania gave the highest energy ratio, 19 : 5.
- Intervention effect Substituting half of the NPK with green leaf manure gave maximum NPK uptake.
- Intervention effect Substituting half of the NPK with green leaf manure gave a low negative N balance.
- Observation Phosphorus balance was positive in all treatments.
- Intervention effect Phosphorus accumulation was particularly high when large amounts of compost, green-manure and rice straw were incorporated.
- Observation The pH values of all treatments declined after 6 years of continuous rice cropping.
- Observation Organic carbon status declined in the control and among the normal fertilized plots.
- Intervention effect Straw-incorporated plots had more organic carbon.
- Intervention effect Potassium values were remarkably augmented in all organic fertilized plots.