Abstract
We analyzed data from a long-term rice-potato-groundnut cropping sequence to evaluate the effects of different nutrient management practices on yield trends, economics and soil fertility of the system. In this study, most of the organic and integrated treatments showed significantly higher mean system yield in terms of rice-equivalent yield (REY) of the 13th and 14th crop cyclethan that of with purely inorganic source. Highest mean rice-equivalent system yieldwas obtained in the treatment with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (14.96 t ha-1). In contrast with the yield result, purely inorganic treatment showed better performance compare to all other organic and integrated treatments from the economical point of view during last two 13th and 14 th cropping year. The organic nutrient-management packages increased the mean soil organic carbon and soil macronutrients (available N, P and K) at the end of 13th and 14 th cropping system cycle over the control (fallow land) and the buildup was maximum in the soil, applied with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (0.98%, 301.8, 61.1 and 173.3 kg/ha for organic carbon, N, P and K). The mean microbial population after thirteenth and fourteenth cropping year in terms of colony forming units increased in a higher rate in soils with organic nutrient supply system (bacteria 3.7 to 14.5 cfu g-1, fungi 3 to 12.3 cfu g-1) compared to the control as against the respective increases of 1.2 cfu g-1 and 1.8 cfu g-1 in the soils receiving nutrients through chemical fertilizers. Application of 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB was the best organic nutrient management practice compare to other studied management practices for rice–potato–groundnut cropping system in new alluvial zone of West
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 12
Claim · model-written summary
Most organic and integrated treatments gave higher mean system yield than inorganic nutrient supply.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)
Oryza sativat0 - Treatment
- organic and integrated treatmentse0
- Outcome
- mean system yield in terms of rice-equivalent yield (REY)e0
- Direction
- highere0
- Comparator
- purely inorganic sourcee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“most of the organic and integrated treatments showed significantly higher mean system yield in terms of rice-equivalent yield (REY) of the 13th and 14th crop cyclethan that of with purely inorganic source.”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
The combined organic and microbial treatment had the highest mean system yield at 14.96 t ha-1.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSBe0
- Outcome
- mean rice-equivalent system yielde0
- Direction
- Higheste0
- Value
- 14.96 t ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Highest mean rice-equivalent system yieldwas obtained in the treatment with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (14.96 t ha-1).”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
Inorganic nutrient supply performed better economically than organic and integrated treatments.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- purely inorganic treatmente0
- Outcome
- better performancee0
- Direction
- bettere0
- Qualifier
- economical point of viewe0
- Comparator
- all other organic and integrated treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“purely inorganic treatment showed better performance compare to all other organic and integrated treatments from the economical point of view during last two 13th and 14 th cropping year.”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
Organic nutrient management increased mean soil organic carbon over fallow land.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- organic nutrient-management packagese0
- Outcome
- mean soil organic carbone0
- Direction
- increasede0
- Comparator
- control (fallow land)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The organic nutrient-management packages increased the mean soil organic carbon and soil macronutrients (available N, P and K) at the end of 13th and 14 th cropping system cycle over the control (fallow land) and the buildup was maximum in the soil, applied with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (0.98%, 301.8, 61.1 and 173.3 kg/ha for organic carbon, N, P and K).”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
Organic nutrient management increased soil macronutrients (available N, P and K) over fallow land.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- organic nutrient-management packagese0
- Outcome
- soil macronutrients (available N, P and K)e0
- Direction
- increasede0
- Comparator
- control (fallow land)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The organic nutrient-management packages increased the mean soil organic carbon and soil macronutrients (available N, P and K) at the end of 13th and 14 th cropping system cycle over the control (fallow land) and the buildup was maximum in the soil, applied with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (0.98%, 301.8, 61.1 and 173.3 kg/ha for organic carbon, N, P and K).”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
The combined treatment produced the maximum soil organic carbon buildup.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSBe0
- Outcome
- organic carbone0
- Direction
- maximume0
- Value
- 0.98%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The organic nutrient-management packages increased the mean soil organic carbon and soil macronutrients (available N, P and K) at the end of 13th and 14 th cropping system cycle over the control (fallow land) and the buildup was maximum in the soil, applied with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (0.98%, 301.8, 61.1 and 173.3 kg/ha for organic carbon, N, P and K).”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
The combined treatment produced the maximum soil N buildup.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSBe0
- Outcome
- Ne0
- Direction
- maximume0
- Value
- 301.8e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The organic nutrient-management packages increased the mean soil organic carbon and soil macronutrients (available N, P and K) at the end of 13th and 14 th cropping system cycle over the control (fallow land) and the buildup was maximum in the soil, applied with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (0.98%, 301.8, 61.1 and 173.3 kg/ha for organic carbon, N, P and K).”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
The combined treatment produced the maximum soil P buildup.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSBe0
- Outcome
- Pe0
- Direction
- maximume0
- Value
- 61.1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The organic nutrient-management packages increased the mean soil organic carbon and soil macronutrients (available N, P and K) at the end of 13th and 14 th cropping system cycle over the control (fallow land) and the buildup was maximum in the soil, applied with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (0.98%, 301.8, 61.1 and 173.3 kg/ha for organic carbon, N, P and K).”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
The combined treatment produced the maximum soil K buildup.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSBe0
- Outcome
- Ke0
- Direction
- maximume0
- Value
- 173.3 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The organic nutrient-management packages increased the mean soil organic carbon and soil macronutrients (available N, P and K) at the end of 13th and 14 th cropping system cycle over the control (fallow land) and the buildup was maximum in the soil, applied with 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB (0.98%, 301.8, 61.1 and 173.3 kg/ha for organic carbon, N, P and K).”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
Organic nutrient supply increased soil bacteria counts more than chemical fertilizer.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- organic nutrient supply systeme0
- Outcome
- bacteriae0
- Direction
- increasede0
- Value
- 3.7 to 14.5 cfu g-1e0
- Comparator
- chemical fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mean microbial population after thirteenth and fourteenth cropping year in terms of colony forming units increased in a higher rate in soils with organic nutrient supply system (bacteria 3.7 to 14.5 cfu g-1, fungi 3 to 12.3 cfu g-1) compared to the control as against the respective increases of 1.2 cfu g-1 and 1.8 cfu g-1 in the soils receiving nutrients through chemical fertilizers.”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
Organic nutrient supply increased soil fungi counts more than chemical fertilizer.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- organic nutrient supply systeme0
- Outcome
- fungie0
- Direction
- increasede0
- Value
- 3 to 12.3 cfu g-1e0
- Comparator
- chemical fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mean microbial population after thirteenth and fourteenth cropping year in terms of colony forming units increased in a higher rate in soils with organic nutrient supply system (bacteria 3.7 to 14.5 cfu g-1, fungi 3 to 12.3 cfu g-1) compared to the control as against the respective increases of 1.2 cfu g-1 and 1.8 cfu g-1 in the soils receiving nutrients through chemical fertilizers.”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
Claim · model-written summary
The combined treatment was judged the best organic nutrient management practice.
- Taxon
- RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)Oryza sativat0
- Treatment
- 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSBe0
- Outcome
- best organic nutrient management practicee0
- Comparator
- other studied management practicese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 33% of recommended N each from FYM, vermicompost and Neem cake along with Azospirillum, Azotobacter, Rhizobium and PSB was the best organic nutrient management practice compare to other studied management practices for rice–potato–groundnut cropping system in new alluvial zone of West”
t0“RICE (ORYZA SATIVA)-POTATO (SOLANUM TUBEROSUM)-GROUNDNUT (ARACHIS HYPOGAEA)”
The same questions in other papers
Azospirillum · yield · Oryza sativa (rice)Results differ
51 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
49 papers more in this group
See all 53 papers →Azotobacter · yield · Oryza sativa (rice)Positive and negative results
23 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
21 papers more in this group
See all 25 papers →Azotobacter · soil: chemistry · Oryza sativa (rice)Results agree
2 papers in the same direction as this paper
- positive
- positive
Rhizobium · nutrient: content · Oryza sativa (rice)Results agree
2 papers in the same direction as this paper
- positive
- positive
Azotobacter · nutrient: content · Oryza sativa (rice)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →Azospirillum · nutrient: content · Oryza sativa (rice)Results agree
9 papers in the same direction as this paper
- positive
- positive
- positive
6 papers more in this group
See all 10 papers →Rhizobium · yield · Oryza sativa (rice)Results agree
9 papers in the same direction as this paper
- positive
- positive
- positive
6 papers more in this group
See all 10 papers →botanical · yield · Oryza sativa (rice)Results differ
192 papers in the same direction as this paper · 11 in the opposite direction · 4 reporting no difference from an alternative
- negative
- no effect
- negative
204 papers more in this group
See all 208 papers →8 of 15 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.