Journals / Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi / 2020 / Cilt: 30 - Sayı: 1

Optimization of Seed Potato (Solanum tuberosum L.) Production: Effects of Pre-Sowing Gibberellic Acid Treatments and Planting DensityOptimization of Seed Potato (Solanum tuberosum L.) Production: Effects of Pre-Sowing Gibberellic Acid Treatments and Planting Density

Tohumluk Patates (Solanum tuberosum L.) Üretiminin Optimizasyonu: Dikim Öncesi Gibberellik Asit Uygulamaları ile Dikim Sıklığının Etkileri

Pages
156–165
Publication Date
2020-03-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In the study, it was understood that seed grade tuber yield could be increased without decreasing in total tuber yield with planted of tubers at a distance of 20 cm in-row spacing by applying 3.0 ppm GA3 before planting.

📌 3 Key Takeaways

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Objective & Hypothesis:This research was carried out in 2016 and 2017 in Isparta conditions in order to determine the effectiveness of pre-sowing gibberellic acid applications and planting density on seed potato tuber production.
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Key Findings & Data:In this study, GA3 was applied to seed tubers at 0, 1.5, 3.0 and 4.5 ppm before planting and tubers were planted at different in-row spacing (20, 25 and 30 cm).
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Conclusion & Impact:In the study, it was understood that seed grade tuber yield could be increased without decreasing in total tuber yield with planted of tubers at a distance of 20 cm in-row spacing by applying 3.0 ppm GA3 before planting.
🔬Design:Research Article
📍Scope:2016 Verileri
⚙️Variables:Dikim Sıklığı · Gibberellik Asit · Patates

Abstract

This research was carried out in 2016 and 2017 in Isparta conditions in order to determine the effectiveness of pre-sowing gibberellic acid applications and planting density on seed potato tuber production. In this study, GA3 was applied to seed tubers at 0, 1.5, 3.0 and 4.5 ppm before planting and tubers were planted at different in-row spacing (20, 25 and 30 cm). GA3 applications significantly increased the number of main stem, number of tubers per hill, seed tuber yield and total tuber yield. As the planting density increased, number of tubers per hill, tuber yield per hill and average tuber weight decreased while seed tuber yield and total tuber yield increased. Planting at 20 cm in-row spacing by applying 3.0 and 4.5 ppm GA3 were the most effective applications in terms of seed tuber yield and the Grade A seed tuber yield increased by 57% and Grade B seed tuber yield increased by 88% with these treatments. In the study, it was understood that seed grade tuber yield could be increased without decreasing in total tuber yield with planted of tubers at a distance of 20 cm in-row spacing by applying 3.0 ppm GA3 before planting.

Özet

Bu araştırma, tohumluk patates yumrusu üretiminde dikim öncesi gibberellik asit uygulamaları ile dikim sıklığının etkinliklerinin belirlenmesi amacıyla Isparta koşullarında 2016 ve 2017 yıllarında yürütülmüştür. Çalışmada, dikimden önce tohumluk yumrulara 0, 1.5, 3.0 ve 4.5 ppm dozlarında GA3 uygulanmış ve yumrular 20, 25 ve 30 cm sıra üzeri mesafelerde dikilmiştir. GA3 uygulamaları patateste ana sal sayısı, ocakta yumru sayısı, tohumluk yumru verimi ve toplam yumru verimini önemli derecede arttırmıştır. Dikim sıklığı arttıkça ocakta yumru sayısı, ocak verimi ve ortalama yumru ağırlığı azalmış, tohumluk yumru verimi ile toplam yumru verimi ise artmıştır. Tohumluk yumru verimi bakımından en etkili uygulamalar 3.0 ve 4.5 ppm GA3 uygulanarak 20 cm sıklıkta yapılan dikimler olmuş, bu uygulamalar ile A sınıfı tohumluk yumru veriminde yaklaşık % 57, B sınıfı tohumluk yumru veriminde ise % 88 artış sağlanmıştır. Çalışmada patates yumrularının dikim öncesi 3.0 ppm GA3 uygulanarak 20 cm sıra üzeri mesafede dikilmeleri ile toplam yumru veriminde azalma olmadan tohumluk sınıfına giren yumru veriminin arttırılabileceği anlaşılmıştır

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Cite This Article

ŞANLI, A., CİRİT, Y. (2020). Optimization of Seed Potato (Solanum tuberosum L.) Production: Effects of Pre-Sowing Gibberellic Acid Treatments and Planting DensityOptimization of Seed Potato (Solanum tuberosum L.) Production: Effects of Pre-Sowing Gibberellic Acid Treatments and Planting Density. Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi, Cilt: 30 - Sayı: 1, 156–165. https://ajindex.com/articles/191291

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