Abstract
A field study for two consecutive yea.s (1984-86) on palmarosa showeil that the production of biomass and essential oil, the NPK uptake aDd the net proft were maximum with 30x30 cm spacings and rhey were statistically at Dar with 45 x 30 cm spacing. The application of160kg N/ha per year produced the highest amount of biomass and essential oil, and increased the net profit and NPK uptake by the crop. The nitrogen response of the crop was quadratic. The nitrogen use efficiency decreased with increasing levels of nitrogen. The apparent recovery of Dittogen by the clop was Iow (<3594).
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Claims 6
Claim · model-written summary
Biomass and essential oil production, NPK uptake and profit were maximal at 30x30 cm spacing, statistically comparable to 45 x 30 cm.
- Treatment
- 30x30 cm spacingse0
- Outcome
- production of biomass and essential oil, the NPK uptakee0
- Direction
- maximume0
- Qualifier
- statistically at Dare0
- Comparator
- 45 x 30 cm spacinge0
Not reportedTaxon
Verbatim
e0“the production of biomass and essential oil, the NPK uptake aDd the net proft were maximum with 30x30 cm spacings and rhey were statistically at Dar with 45 x 30 cm spacing”
Claim · model-written summary
Applying 160kg N/ha per year gave the highest biomass and essential oil production.
Not reportedTaxonComparator
Verbatim
e0“The application of160kg N/ha per year produced the highest amount of biomass and essential oil”
Claim · model-written summary
Applying 160kg N/ha per year increased net profit and NPK uptake.
Not reportedComparator
Verbatim
e0“The application of160kg N/ha per year produced the highest amount of biomass and essential oil, and increased the net profit and NPK uptake by the crop”
Claim · model-written summary
The crop response to nitrogen was quadratic.
Verbatim
e0“The nitrogen response of the crop was quadratic”
Claim · model-written summary
Nitrogen use efficiency decreased as nitrogen level increased.
Not reportedTaxon
Verbatim
e0“The nitrogen use efficiency decreased with increasing levels of nitrogen”
Claim · model-written summary
Apparent nitrogen recovery was reported as low, below the damaged OCR value.
Verbatim
e0“The apparent recovery of Dittogen by the clop was Iow (<3594)”