Abstract
The aim of this study was to determine the effects of different NPK rates and N application methods and seed inoculation with a microbial preparation on selected elements of plant growth and the productivity parameters seed yield, protein content in seeds and the yield of protein. The research hypothesis suggested that seed inoculation and a split rate of N application with an optimal supply of plants with PK could improve the nutritional status and increase the efficiency of nutrient use in peas. The studies included two factors: the application of NPK at doses of N0P0K0 (control), N15P15K15 (pre-sowing), N15P30K30 + N15 (pre-sowing + N15 at BBCH 22–23), N30P30K30 (pre-sowing), N30P45K45 + N15 (pre-sowing + N15 at BBCH 22–23) and N45P45K45 (pre-sowing), and seed inoculation with the microbial preparation Rhizogumin. The results of the study showed significant effects of seed inoculation and mineral fertilization on pea plant growth and the productivity parameters seed yield, protein content and protein yield. It was concluded that among the studied combinations, seed inoculation and the application of mineral fertilizers with fractional nitrogen fertilization with N30P45K45 + N15 were the most effective. This combination significantly increased seed yield, protein content and protein yield compared to the control treatment (by 26.2%, 11.1% and 43,5%, respectively).
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Claims 5
Claim · model-written summary
Seed inoculation and mineral fertilization had significant effects on pea growth, seed yield, protein content and protein yield.
- Taxon
- Pisum sativum
Lathyrus oleraceust0 - Treatment
- seed inoculation and mineral fertilizatione1
- Outcome
- seed yield, protein content and protein yielde1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The results of the study showed significant effects of seed inoculation and mineral fertilization on pea plant growth and the productivity parameters seed yield, protein content and protein yield”
t0“Effect of Mineral Fertilization and Seed Inoculation with Microbial Preparation on Seed and Protein Yield of Pea (Pisum sativum L.)”
Claim · model-written summary
Seed inoculation with mineral fertilization at N30P45K45 + N15 was the most effective among the studied combinations for pea.
- Taxon
- Pisum sativumLathyrus oleraceust0
- Treatment
- N30P45K45 + N15e2
- Outcome
- the most effectivee2
- Direction
- most effectivee2
- Comparator
- among the studied combinationse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“It was concluded that among the studied combinations, seed inoculation and the application of mineral fertilizers with fractional nitrogen fertilization with N30P45K45 + N15 were the most effective”
t0“Effect of Mineral Fertilization and Seed Inoculation with Microbial Preparation on Seed and Protein Yield of Pea (Pisum sativum L.)”
Claim · model-written summary
The seed inoculation and N30P45K45 + N15 combination increased pea seed yield by 26.2% compared to the control treatment.
- Taxon
- Pisum sativumLathyrus oleraceust0
- Treatment
- N30P45K45 + N15e2
- Outcome
- seed yielde3
- Direction
- increasede3
- Value
- 26.2%e3
- Comparator
- control treatmente3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“This combination significantly increased seed yield, protein content and protein yield compared to the control treatment (by 26.2%, 11.1% and 43,5%, respectively)”
e2“It was concluded that among the studied combinations, seed inoculation and the application of mineral fertilizers with fractional nitrogen fertilization with N30P45K45 + N15 were the most effective”
t0“Effect of Mineral Fertilization and Seed Inoculation with Microbial Preparation on Seed and Protein Yield of Pea (Pisum sativum L.)”
Claim · model-written summary
The seed inoculation and N30P45K45 + N15 combination increased pea protein content by 11.1% compared to the control treatment.
- Taxon
- Pisum sativumLathyrus oleraceust0
- Treatment
- N30P45K45 + N15e5
- Outcome
- protein contente4
- Direction
- increasede4
- Value
- 11.1%e4
- Comparator
- control treatmente4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“This combination significantly increased seed yield, protein content and protein yield compared to the control treatment (by 26.2%, 11.1% and 43,5%, respectively)”
e5“It was concluded that among the studied combinations, seed inoculation and the application of mineral fertilizers with fractional nitrogen fertilization with N30P45K45 + N15 were the most effective”
t0“Effect of Mineral Fertilization and Seed Inoculation with Microbial Preparation on Seed and Protein Yield of Pea (Pisum sativum L.)”
Claim · model-written summary
The seed inoculation and N30P45K45 + N15 combination increased pea protein yield by 43,5% compared to the control treatment.
- Taxon
- Pisum sativumLathyrus oleraceust0
- Treatment
- N30P45K45 + N15e7
- Outcome
- protein yielde6
- Direction
- increasede6
- Value
- 43,5%e6
- Comparator
- control treatmente6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“This combination significantly increased seed yield, protein content and protein yield compared to the control treatment (by 26.2%, 11.1% and 43,5%, respectively)”
e7“It was concluded that among the studied combinations, seed inoculation and the application of mineral fertilizers with fractional nitrogen fertilization with N30P45K45 + N15 were the most effective”
t0“Effect of Mineral Fertilization and Seed Inoculation with Microbial Preparation on Seed and Protein Yield of Pea (Pisum sativum L.)”
The same questions in other papers
fertilization · quality: protein · Lathyrus oleraceus (pea)Results differ
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- positive
- negative
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See all 27 papers →inoculation · quality: protein · Lathyrus oleraceus (pea)Positive and negative results
17 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- no effect
- negative
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See all 22 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.