Abstract
The abiotic stresses, such as soil salinity and sodicity are mainly accountable for the low productivity of crops largely due to low availability of micro-nutrients especially zinc and iron. For that reason, sensible management of plant nutrients in these soils is as vital as their reclamation. A field experiment was conducted for 4 successive years, consisting of eight treatments laid out in randomized block design to evaluate the soil fertility status after harvest of wheat (Triticum aestivum L) in salt affected soils of Gujarat as influenced by iron and zinc enriched FYM. The results reveal that application of recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV + 0.5 t FYM ha-1 enriched with 0.75 kg Zn and 1.5 kg Fe recorded significantly higher the grain and straw yields of wheat over control. Application of recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV+1.0 t FYM ha-1 resulted in significantly higher organic carbon, available P2O5 and K2O contents in soil after harvest of wheat crop over rest of the treatments. The DTPA- extractable Fe content in soil was significantly higher with treatment T1 + 1.5 kg Zn ha-1 + 3.0 kg Fe ha-1 over control. The maximum DTPA- extractable Zn content was observed in the treatment which received recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV along with 1.5 kg Zn ha-1 + 3.0 kg Fe ha-1. Hence, the results reveal that application of FYM has a remedial effect on soil fertility along with decreasing soil salinity.
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Claims 6
Claim · model-written summary
Enriched farmyard manure plus recommended fertilizer significantly increased wheat grain yield over control.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV + 0.5 t FYM ha-1 enriched with 0.75 kg Zn and 1.5 kg Fee0
- Outcome
- graine0
- Direction
- highere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV + 0.5 t FYM ha-1 enriched with 0.75 kg Zn and 1.5 kg Fe recorded significantly higher the grain and straw yields of wheat over control”
Claim · model-written summary
The same treatment significantly increased wheat straw yield over control.
- Taxon
- wheatTriticum aestivume0
- Treatment
- recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV + 0.5 t FYM ha-1 enriched with 0.75 kg Zn and 1.5 kg Fee0
- Outcome
- straw yieldse0
- Direction
- highere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV + 0.5 t FYM ha-1 enriched with 0.75 kg Zn and 1.5 kg Fe recorded significantly higher the grain and straw yields of wheat over control”
Claim · model-written summary
Recommended fertilizer plus 1.0 t FYM significantly increased postharvest soil organic carbon and available P2O5 and K2O relative to other treatments.
- Taxon
- wheatTriticum aestivume0
- Treatment
- recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV+1.0 t FYM ha-1e0
- Outcome
- organic carbon, available P2O5 and K2O contents in soile0
- Direction
- highere0
- Comparator
- rest of the treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV+1.0 t FYM ha-1 resulted in significantly higher organic carbon, available P2O5 and K2O contents in soil after harvest of wheat crop over rest of the treatments.”
Claim · model-written summary
Treatment T1 plus zinc and iron significantly increased extractable soil iron over control.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- T1 + 1.5 kg Zn ha-1 + 3.0 kg Fe ha-1e0
- Outcome
- DTPA- extractable Fe content in soile0
- Direction
- highere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The DTPA- extractable Fe content in soil was significantly higher with treatment T1 + 1.5 kg Zn ha-1 + 3.0 kg Fe ha-1 over control.”
t0“Wheat (Triticum aestivum L)”
Claim · model-written summary
Recommended fertilizer plus zinc and iron gave the maximum extractable soil zinc content.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV along with 1.5 kg Zn ha-1 + 3.0 kg Fe ha-1e0
- Outcome
- DTPA- extractable Zn contente0
- Direction
- maximume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum DTPA- extractable Zn content was observed in the treatment which received recommended dose of fertilizer (120-60-00 NPK kg ha-1) on the basis of STV along with 1.5 kg Zn ha-1 + 3.0 kg Fe ha-1.”
t0“Wheat (Triticum aestivum L)”
Claim · model-written summary
The authors conclude that FYM improves soil fertility and reduces salinity.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- application of FYMe0
- Outcome
- soil fertilitye0
- Direction
- decreasinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of FYM has a remedial effect on soil fertility along with decreasing soil salinity”
t0“Wheat (Triticum aestivum L)”
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