Abstract
The present study aimed to determine the influence of Different Rates of Phosphorus and Zinc Application to Micronutrients uptake and DTPA Extractable Fe, Mn, Zn and Cu status after wheat (Triticum aestivum L.) harvesting. Organic source of plant nutrients helps in increasing soil organic matter and improving soil environments as well as meeting a part of the nutrients need of crops. Organic matter like FYM also helped in improving the micronutrient status of soil. Zn, Fe and Mn play very important role in photosynthesis and growth of plants. A field trial was conducted at Agronomy Instructional Farm, C. P. College of Agriculture, S. D. Agricultural University, Sardarkrushinagar, during Rabi season of 2020-21. The experiment encompassed of two aspects each having four levels of phosphorus (P0–0 kg P2O5 ha-1, P1–30 kg P2O5 ha-1, P2–60 kg P2O5 ha-1 and P3–90 kg P2O5 ha-1) and zinc (Zn0–0 kg Zn ha-1, Zn1–2.5 kg Zn ha-1, Zn2–5.0 kg Zn ha-1 and Zn3–7.5 kg Zn ha-1). A total of sixteen treatment combinations were laid out in randomized block design with factorial concept and replicated three times. Results revealed that different levels of phosphorus were found to be non-significant with respect to iron, manganese, zinc and copper content in grain and straw of wheat. But, significantly the highest Zn content in grain and straw was observed with the application of Zn @ 7.5 kg ha-1. Whereas, significantly the highest Fe, Mn, Zn and Cu uptake by grain and straw was observed with the application of 90 kg P2O5 ha-1 and Zn @ 7.5 kg ha-1; which remained at par with 60 kg P2O5 ha-1 and 5.0 kg Zn ha-1. Hence, significantly the highest DTPA-extractable Zn content in soil after harvest was recorded with the application of 7.5 kg Zn ha-1; which remained at par with 5.0 kg Zn ha-1. It is concluded that application of 90 kg P2O5 ha-1 and Zn @ 7.5 kg ha-1 significantly increased the iron, zinc, manganese and copper uptake as well as DTPA-extractable Zn status after harvest of wheat.
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Claims 4
Claim · model-written summary
Different levels of phosphorus did not significantly change Fe, Mn, Zn and Cu content in wheat grain and straw.
- Taxon
- wheat
Triticum aestivumt0 - Organ / stage
- grain and strawe0
- Treatment
- levels of phosphoruse0
- Outcome
- iron, manganese, zinc and copper contente0
- Direction
- non-significante0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of Different Rates of Phosphorus and Zinc Application to Micronutrients Uptake and DTPA Extractable Fe, Mn, Zn and Cu Status after Wheat (Triticum aestivum L.) Harvesting”
e0“Results revealed that different levels of phosphorus were found to be non-significant with respect to iron, manganese, zinc and copper content in grain and straw of wheat”
Claim · model-written summary
Zn application at 7.5 kg ha-1 gave the highest Zn content in wheat grain and straw.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- grain and strawe0
- Treatment
- Zn @ 7.5 kg ha-1e0
- Outcome
- Zn contente0
- Direction
- higheste0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of Different Rates of Phosphorus and Zinc Application to Micronutrients Uptake and DTPA Extractable Fe, Mn, Zn and Cu Status after Wheat (Triticum aestivum L.) Harvesting”
e0“significantly the highest Zn content in grain and straw was observed with the application of Zn @ 7.5 kg ha-1”
Claim · model-written summary
The highest Fe, Mn, Zn and Cu uptake by wheat grain and straw occurred with 90 kg P2O5 ha-1 and Zn @ 7.5 kg ha-1.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- grain and strawe0
- Treatment
- 90 kg P2O5 ha-1 and Zn @ 7.5 kg ha-1e0
- Outcome
- Fe, Mn, Zn and Cu uptakee0
- Direction
- higheste0
- Qualifier
- remained at par with 60 kg P2O5 ha-1 and 5.0 kg Zn ha-1e0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of Different Rates of Phosphorus and Zinc Application to Micronutrients Uptake and DTPA Extractable Fe, Mn, Zn and Cu Status after Wheat (Triticum aestivum L.) Harvesting”
e0“significantly the highest Fe, Mn, Zn and Cu uptake by grain and straw was observed with the application of 90 kg P2O5 ha-1 and Zn @ 7.5 kg ha-1; which remained at par with 60 kg P2O5 ha-1 and 5.0 kg Zn ha-1”
Claim · model-written summary
Zn application at 7.5 kg ha-1 gave the highest DTPA-extractable Zn in soil after wheat harvest.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- 7.5 kg Zn ha-1e0
- Outcome
- DTPA-extractable Zn content in soil after harveste0
- Direction
- higheste0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of Different Rates of Phosphorus and Zinc Application to Micronutrients Uptake and DTPA Extractable Fe, Mn, Zn and Cu Status after Wheat (Triticum aestivum L.) Harvesting”
e0“significantly the highest DTPA-extractable Zn content in soil after harvest was recorded with the application of 7.5 kg Zn ha-1”
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