Abstract
The present study was done at Bangladesh Agricultural University farm to evaluate the field performances of different types of manures viz. cowdung (CD), cowdung slurry (CD slurry), trichocompost (TC), vermicompost (VC), poultry manure (PM) and poultry manure slurry (PM slurry) with chemical fertilizers in the potato-mungbean-T. aman rice cropping pattern during 2011-12 and 2012-13. The experiment was laid out in a randomized complete block design, with three replications and eight treatments including T1 (Control), T2 [HYG based 100% chemical fertilizer (CF)], T3 [CD + CF (IPNS basis)], T4 [CD slurry + CF (IPNS basis)], T5 [PM + CF (IPNS basis)], T6 [PM slurry + CF (IPNS basis)], T7 [TC + CF (IPNS basis)] and T8 [VC + CF (IPNS basis)]. Trichocompost + CF and vermicompost + CF containing treatments produced higher crop yield followed by poultry manure slurry and cowdung slurry. Integrated use of manures and fertilizers gave on an average 6.7-33.7%, 8.3-33.8% and 2.9-18.3% yield increase in potato, mungbean and T. aman rice, respectively over sole application of chemical fertilizers (data not shown). Use of IPNS improved nutrient content and uptake of mungbean. The present study thus indicates that use of manure, especially trichocompost, vermicompost, PM slurry and CD slurry integrated with chemical fertilizers would help increase crop yield and improve soil fertility. However, Trichocompost + CF was the best option in this regard. SAARC J. Agri., 16(2): 167-179 (2018)
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Claims 6
Claim · model-written summary
Trichocompost and vermicompost with chemical fertilizer produced higher crop yields, followed by poultry and cowdung slurries.
Verbatim
e0“Trichocompost + CF and vermicompost + CF containing treatments produced higher crop yield followed by poultry manure slurry and cowdung slurry.”
Claim · model-written summary
Integrated manures and fertilizer increased potato yield by 6.7–33.7% versus chemical fertilizer alone.
- Taxon
- potato
Solanum tuberosume0 - Treatment
- Integrated use of manures and fertilizerse0
- Outcome
- yielde0
- Direction
- increasee0
- Value
- 6.7-33.7%e0
- Comparator
- sole application of chemical fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Integrated use of manures and fertilizers gave on an average 6.7-33.7%, 8.3-33.8% and 2.9-18.3% yield increase in potato, mungbean and T. aman rice, respectively over sole application of chemical fertilizers (data not shown).”
Claim · model-written summary
Integrated manures and fertilizer increased mungbean yield by 8.3–33.8% versus chemical fertilizer alone.
- Taxon
- mungbean
.jpg?width=60)
Vigna radiatae0 - Treatment
- Integrated use of manures and fertilizerse0
- Outcome
- yielde0
- Direction
- increasee0
- Value
- 8.3-33.8%e0
- Comparator
- sole application of chemical fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Integrated use of manures and fertilizers gave on an average 6.7-33.7%, 8.3-33.8% and 2.9-18.3% yield increase in potato, mungbean and T. aman rice, respectively over sole application of chemical fertilizers (data not shown).”
Claim · model-written summary
Integrated manures and fertilizer increased T. aman rice yield by 2.9–18.3% versus chemical fertilizer alone.
Verbatim
e0“Integrated use of manures and fertilizers gave on an average 6.7-33.7%, 8.3-33.8% and 2.9-18.3% yield increase in potato, mungbean and T. aman rice, respectively over sole application of chemical fertilizers (data not shown).”
Claim · model-written summary
Integrated plant nutrition improved mungbean nutrient content and uptake.
- Taxon
- mungbeanVigna radiatae0
- Treatment
- IPNSe0
- Outcome
- nutrient content and uptakee0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Use of IPNS improved nutrient content and uptake of mungbean.”
Claim · model-written summary
Trichocompost with chemical fertilizer was judged the best option for crop yield and soil fertility.
Not reportedTaxon
Verbatim
e0“However, Trichocompost + CF was the best option in this regard.”
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