Abstract
A field experiment was conducted to developed improved wheat and soil production system through integrated nutrient management (INM) and efficient planting system (EPS) in split plot design (SPD) with 20 treatment combinations. Treatments were consist of two planting systems (conventional and FIRB) and 10 fertility treatments viz., control, RDF, 75% RDF + FYM, 75% RDF + FYM + Zn, 75% RDF + FYM + Biofertilizer (BF) , 75% RDF + FYM + BF + Zn, RDF + FYM, RDF + FYM + Zn, RDF + FYM + BF and RDF + FYM + BF + Zn. The yield contributing characters of wheat viz., number of spikes / plant and number of grains/ spike were recorded significantly higher when the crop was supplied with combined application of RDF or 75% RDF along with FYM, biofertilizer and zinc over control and treatment receiving RDF only. In case of wheat yield, 10.8 and 11.3 per cent higher yield were registered with FIRB planting system over conventional system during 2007-08 and 2008-09. However in case of integrated nutrient management, RDF + FYM + BF + Zn treatment produced 50.39 and 52.73 q/ha wheat yield respectively. The grain and straw yields increased significantly with treatment RDF + FYM + Zn over control and RDF alone. The increase in grain yield with application of RDF + FYM + BF + Zn over RDF alone was 16.8 and 14.1 per cent during 2007-08 and 2008-09, respectively. The treatment receiving fertilizer showed a higher harvest index over unfertilized control. No significant difference between planting systems was recorded in respect of available nitrogen, phosphorus, potassium and organic carbon status of soil after harvest of crop during both the years of investigation. However, a higher net positive NPK balance under FIRB planting was observed over conventional planting system. A lower bulk density in the surface soil was observed under FIRB planting system as compared to conventional planting system during both years of field study. The FIRB system of planting and combined application of RDF or 75% RDF along with FYM, biofertilizers and zinc not only gave higher productivity and profitability of wheat but also have positive effect on soil physico-chemical properties which resulted into better rhizospheroc environment.
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Claims 13
Claim · model-written summary
Combined RDF or 75% RDF with manure, biofertilizer and zinc raised wheat spikes and grains per spike versus control and RDF alone.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- combined application of RDF or 75% RDF along with FYM, biofertilizer and zince0
- Outcome
- number of spikes / plant and number of grains/ spikee0
- Direction
- highere0
- Comparator
- control and treatment receiving RDF onlye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The yield contributing characters of wheat viz., number of spikes / plant and number of grains/ spike were recorded significantly higher when the crop was supplied with combined application of RDF or 75% RDF along with FYM, biofertilizer and zinc over control and treatment receiving RDF only.”
Claim · model-written summary
FIRB increased wheat yield 10.8% in 2007–08 versus conventional planting.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- FIRB planting systeme0
- Outcome
- yielde0
- Direction
- highere0
- Value
- 10.8e0
- Qualifier
- 2007-08e0
- Comparator
- conventional systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“10.8 and 11.3 per cent higher yield were registered with FIRB planting system over conventional system during 2007-08 and 2008-09.”
t0“wheat”
Claim · model-written summary
FIRB increased wheat yield 11.3% in 2008–09 versus conventional planting.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- FIRB planting systeme0
- Outcome
- yielde0
- Direction
- highere0
- Value
- 11.3 per cente0
- Qualifier
- 2008-09e0
- Comparator
- conventional systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“10.8 and 11.3 per cent higher yield were registered with FIRB planting system over conventional system during 2007-08 and 2008-09.”
t0“wheat”
Claim · model-written summary
RDF + FYM + BF + Zn yielded 50.39 q/ha wheat in the first year.
- Taxon
- wheatTriticum aestivume0
- Treatment
- RDF + FYM + BF + Zne0
- Outcome
- wheat yielde0
- Value
- 50.39e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“RDF + FYM + BF + Zn treatment produced 50.39 and 52.73 q/ha wheat yield respectively.”
Claim · model-written summary
RDF + FYM + BF + Zn yielded 52.73 q/ha wheat in the second year.
- Taxon
- wheatTriticum aestivume0
- Treatment
- RDF + FYM + BF + Zne0
- Outcome
- wheat yielde0
- Value
- 52.73 q/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“RDF + FYM + BF + Zn treatment produced 50.39 and 52.73 q/ha wheat yield respectively.”
Claim · model-written summary
RDF + FYM + Zn raised grain and straw yields versus control and RDF alone.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- RDF + FYM + Zne0
- Outcome
- grain and straw yieldse0
- Direction
- increasede0
- Comparator
- control and RDF alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The grain and straw yields increased significantly with treatment RDF + FYM + Zn over control and RDF alone.”
t0“wheat”
Claim · model-written summary
RDF + FYM + BF + Zn increased grain yield 16.8% over RDF alone in 2007–08.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- RDF + FYM + BF + Zne0
- Outcome
- grain yielde0
- Direction
- increasee0
- Value
- 16.8e0
- Qualifier
- 2007-08e0
- Comparator
- RDF alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in grain yield with application of RDF + FYM + BF + Zn over RDF alone was 16.8 and 14.1 per cent during 2007-08 and 2008-09, respectively.”
t0“wheat”
Claim · model-written summary
RDF + FYM + BF + Zn increased grain yield 14.1% over RDF alone in 2008–09.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- RDF + FYM + BF + Zne0
- Outcome
- grain yielde0
- Direction
- increasee0
- Value
- 14.1 per cente0
- Qualifier
- 2008-09e0
- Comparator
- RDF alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in grain yield with application of RDF + FYM + BF + Zn over RDF alone was 16.8 and 14.1 per cent during 2007-08 and 2008-09, respectively.”
t0“wheat”
Claim · model-written summary
Fertilizer treatments raised harvest index versus unfertilized control.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- fertilizere0
- Outcome
- harvest indexe0
- Direction
- highere0
- Comparator
- unfertilized controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatment receiving fertilizer showed a higher harvest index over unfertilized control.”
t0“wheat”
Claim · model-written summary
Planting system had no significant effect on postharvest available soil N, P, K or organic carbon.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- planting systemse0
- Outcome
- available nitrogen, phosphorus, potassium and organic carbon status of soile0
- Direction
- No significant differencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No significant difference between planting systems was recorded in respect of available nitrogen, phosphorus, potassium and organic carbon status of soil after harvest of crop during both the years of investigation.”
t0“wheat”
Claim · model-written summary
FIRB increased positive soil NPK balance versus conventional planting.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- FIRB plantinge0
- Outcome
- net positive NPK balancee0
- Direction
- highere0
- Comparator
- conventional planting systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a higher net positive NPK balance under FIRB planting was observed over conventional planting system.”
t0“wheat”
Claim · model-written summary
FIRB reduced surface soil bulk density versus conventional planting.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- FIRB planting systeme0
- Outcome
- bulk density in the surface soile0
- Direction
- lowere0
- Comparator
- conventional planting systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A lower bulk density in the surface soil was observed under FIRB planting system as compared to conventional planting system during both years of field study.”
t0“wheat”
Claim · model-written summary
Authors conclude FIRB with combined nutrient inputs improved wheat productivity, profitability and soil properties.
- Taxon
- wheatTriticum aestivume0
- Outcome
- FIRB system of planting and combined application of RDF or 75% RDF along with FYM, biofertilizers and zince0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The FIRB system of planting and combined application of RDF or 75% RDF along with FYM, biofertilizers and zinc not only gave higher productivity and profitability of wheat but also have positive effect on soil physico-chemical properties”
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