Effects of various poppy seed pre-sowing treatments on the dynamics of field emergence, structure of yield parameters, oil content and yield of seed

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A92372" target="_blank" >RIV/60460709:41210/22:92372 - isvavai.cz</a>
Result on the web
<a href="https://pse.agriculturejournals.cz/artkey/pse-202211-0005_effects-of-various-poppy-seed-pre-sowing-treatments-on-the-dynamics-of-field-emergence-structure-of-yield-para.php" target="_blank" >https://pse.agriculturejournals.cz/artkey/pse-202211-0005_effects-of-various-poppy-seed-pre-sowing-treatments-on-the-dynamics-of-field-emergence-structure-of-yield-para.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/364/2022-PSE" target="_blank" >10.17221/364/2022-PSE</a>

Result language
angličtina
Original language name
Effects of various poppy seed pre-sowing treatments on the dynamics of field emergence, structure of yield parameters, oil content and yield of seed
Original language description
The effects of various pre-sowing treatments of poppy seed (chemical product Cruiser OSR, stimulation products TS Osivo and Enviseed, physical treatment by E-ventus method, biological products Polyversum and Gliorex) on dynamics of field emergence, seed yield, and structure of yield parameters were evaluated in two cultivars grown in three-year trials. Seed treatment with TS Osivo and Enviseed led to a significant increase in field emergence compared to the untreated control and was on the same level as the Cruiser OSR-treated variant. In variants treated with Polyversum, Gliorex, and E-ventus, the number of emerged plants was noticeably lower. The stand density was a key factor in achieving a satisfactory yield, given that in the structure of other yield parameters (number of capsules per plant, weight of seed per capsule, and thousand seed weight), the differences between the variants were lower and often insignificant. The average yield ranged from 0,85 t/ha (Polyversum) to 1,39 t/ha (Cruise
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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