Abstract
An investigation was carried out to the study the impact of long-term organic farming practices on yield and uptake of nutrients by rice in an acid soil of Assam. The seven treatments were evaluated in randomized block design with three replications. The treatments consisted of T1; Absolute control, T2; Biofertilizer consortia @ 3.5 kg ha-1, T3; Compost @ 5.0 t ha-1, T4; Compost @ 5.0 t ha-1+ Biofertilizer consortia @ 3.5 kg ha-1), T5; Enriched compost @ 2.5 t ha-1, T6: Enriched compost @ 5 t ha-1, T7: Azolla @ 0.5 t ha-1 + Biofertilizer consortia @ 3.5 kg ha-1. Result revealed that significantly higher grain and straw yields were recorded as 34.5 and 57.1 q ha-1 with use of enriched compost @ 5.0 t ha-1 treatments. The grain yield of rice was increased by 14.6 and 43.1% over compost @ 5.0 t ha-1 and control, respectively and statistical similar grain yield was obtained with compost @ 5.0 t ha-1+biofertilizer consortia @ 3.5 kg ha-1 treatment. Application of enriched compost @ 5 t ha-1 significantly improve total nitrogen phosphorus and potassium uptake by rice and found similar to compost @ 5.0 tha-1 + biofertilizer consortia @ 3.5 kg ha-1 (except total K uptake) as compared to other treatments. Total uptake of micronutrient (Zn, Fe, Mn and Cu) by rice significantly enhanced with the use of organic farming practices over control. Thus, the dose of compost could be reduced by using enriched compost to obtain higher crop production with its quality.
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Claims 8
Claim · model-written summary
Enriched compost at 5.0 t ha-1 gave 34.5 q ha-1 grain yield.
- Taxon
- rice
Oryza sativat0 - Treatment
- enriched compost @ 5.0 t ha-1e0
- Outcome
- graine0
- Direction
- highere0
- Value
- 34.5e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“significantly higher grain and straw yields were recorded as 34.5 and 57.1 q ha-1 with use of enriched compost @ 5.0 t ha-1 treatments.”
t0“rice (Oryza sativa L)”
Claim · model-written summary
Enriched compost at 5.0 t ha-1 gave 57.1 q ha-1 straw yield.
- Taxon
- riceOryza sativat0
- Treatment
- enriched compost @ 5.0 t ha-1e0
- Outcome
- straw yieldse0
- Direction
- highere0
- Value
- 57.1 q ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“significantly higher grain and straw yields were recorded as 34.5 and 57.1 q ha-1 with use of enriched compost @ 5.0 t ha-1 treatments.”
t0“rice (Oryza sativa L)”
Claim · model-written summary
Enriched compost raised rice grain yield 14.6% over compost.
- Taxon
- riceOryza sativae0
- Treatment
- enriched compost @ 5.0 t ha-1e1
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 14.6e0
- Comparator
- compost @ 5.0 t ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The grain yield of rice was increased by 14.6 and 43.1% over compost @ 5.0 t ha-1 and control, respectively”
e1“enriched compost @ 5.0 t ha-1 treatments.”
Claim · model-written summary
Enriched compost raised rice grain yield 43.1% over control.
- Taxon
- riceOryza sativae0
- Treatment
- enriched compost @ 5.0 t ha-1e1
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 43.1%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The grain yield of rice was increased by 14.6 and 43.1% over compost @ 5.0 t ha-1 and control, respectively”
e1“enriched compost @ 5.0 t ha-1 treatments.”
Claim · model-written summary
Grain yield with enriched compost was statistically similar to compost plus biofertilizer consortia.
- Taxon
- riceOryza sativat0
- Treatment
- enriched compost @ 5.0 t ha-1e1
- Outcome
- grain yielde0
- Direction
- similare0
- Comparator
- compost @ 5.0 t ha-1+biofertilizer consortia @ 3.5 kg ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“statistical similar grain yield was obtained with compost @ 5.0 t ha-1+biofertilizer consortia @ 3.5 kg ha-1 treatment.”
e1“enriched compost @ 5.0 t ha-1 treatments.”
t0“rice (Oryza sativa L)”
Claim · model-written summary
Enriched compost significantly improved rice total N, P and K uptake compared with other treatments.
- Taxon
- riceOryza sativae0
- Treatment
- enriched compost @ 5 t ha-1e0
- Outcome
- total nitrogen phosphorus and potassium uptakee0
- Direction
- improvee0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of enriched compost @ 5 t ha-1 significantly improve total nitrogen phosphorus and potassium uptake by rice and found similar to compost @ 5.0 tha-1 + biofertilizer consortia @ 3.5 kg ha-1 (except total K uptake) as compared to other treatments.”
Claim · model-written summary
Total rice micronutrient uptake was significantly enhanced by organic practices over control.
- Taxon
- riceOryza sativae0
- Treatment
- organic farming practicese0
- Outcome
- Total uptake of micronutrient (Zn, Fe, Mn and Cu)e0
- Direction
- enhancede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Total uptake of micronutrient (Zn, Fe, Mn and Cu) by rice significantly enhanced with the use of organic farming practices over control.”
Claim · model-written summary
Enriched compost may reduce required compost dose while sustaining crop production and quality.
- Taxon
- riceOryza sativat0
- Outcome
- dose of compost could be reduced by using enriched composte0
- Direction
- reducede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the dose of compost could be reduced by using enriched compost to obtain higher crop production with its quality.”
t0“rice (Oryza sativa L)”
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See all 3,455 papers →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.