Response of Some Rice Varieties (Oryza sativa L.) to Salinity

İsmail NANELİ; Fatmagül BAGI; Selahattin KONDAK; Yasin ÖZGEN

Article Details

Response of Some Rice Varieties (Oryza sativa L.) to Salinity

Authors:

İsmail NANELİ | Fatmagül BAGI | Selahattin KONDAK | Yasin ÖZGEN

Publisher:

Sakarya University of Applied Sciences

Main Topics:

Production

Journal:

Journal of Agricultural Biotechnology 2020 Vol.1 Issue 1, pp.1-5

Document Type:

Article

Publication Date:

12/2020

Document Language:

English

Document ID (Org No.):

2000793382

Frequency:

Bi-Annual

eISSN:

2757-6779

Keywords:

Abstract:

 

In our country, soil salinity is an extremely important problem. In particular, it occurs in regions where poor drainage conditions. It leads to significant yield and quality losses in products. Selection of tolerant plants to salinity is essential in terms of soil improvement and product yield. Paddy plants are  resistant  to  salinity  to  a  certain  degree  and  can  be  used  in  the  improvement  of  salty  soils. However, the salinity resistance of each paddy type may vary. In this research, the response of seeds was measured in saline concentrations of 14 rice cultivars at different doses (0 ppm, 500 ppm, 1400 ppm, 1800 ppm, 3600 ppm, 5200 ppm). To applications; germination percentage, grass scabbard length, etc. were investigated. It was determined that germination decreased from 97.46% to 95.48% and the grass scabbard length decreased from 2.4781 to 1.9271 with increasing salt doses. Among the varieties, it has been determined that Kızıltan stands out in the germination rate, Meco and Vasco in  the  grass  scabbard  length.  All  varieties  were  taken  to  study  as  3  repetitions.  In  terms  of germination  percentage  and  length  of  grass  scabbard  among  the  varieties  studied,  statistical  data were; 1% and 5% were found to be important.In this study, the performance of the varieties against salinity was determined and it was determined that some varieties could be used for resistance to salinity.

 

Ülkemizde, toprak tuzluluğu çok önemli bir problemdir. Özellikle, zayıf drenaj koşullarındaki bölgelerde ortaya çıkmaktadır. Tuzluluk, üretimde önemli verim ve kalite kayıpları ortaya çıkarır. Çeltik bitkisinin belli dereceye kadar tuzluluğa dayanıklı olduğu ve tuzlu toprakların ıslahında kullanılabilmektedir.  Fakat  her  çeltik  çeşidinin  tuzluluğa dayanıklılığı  değişkenlik gösterebilir. Araştırmamızda, 14 çeltik çeşidi tohumlarının farklı dozlarda (0 ppm, 500 ppm, 1400 ppm, 1800 ppm, 3600 ppm, 5200 ppm) tuz konsantrasyonlarında ölçülmüştür. Çalışmalarda; çimlenme yüzdesi ve  çim  kını  uzunluğu  belirlenmiştir.  Artan  tuz  dozlarıyla  çimlenmenin  %97.46’dan  %95.48’egerilediği ve çim kını uzunluğununsa 2.4781’den 1.9271’egerilediği saptanmıştır. Çeşitlerden, çimlenme oranında Kızıltan’ın, çim kını uzunluğunda Meco ve Vasco’nun diğerlerine göre öne çıktığı belirlenmiştir. Çimlenme yüzdesi ve çim kını uzunluğu bakımından çeşitler arasında %1 ve %5 önemli bulunmuştur.Bu çalışmada, tuzluluğa karşı çeşitlerin performansı belirlenmiş ve bazı çeşitlerin tuzluluğa karşı dirençli olduğu saptanmıştır.

Article Details

Response of Some Rice Varieties (Oryza sativa L.) to Salinity

Authors:

İsmail NANELİ | Fatmagül BAGI | Selahattin KONDAK | Yasin ÖZGEN

Publisher:

Sakarya University of Applied Sciences

Main Topics:

Production

Journal:

Journal of Agricultural Biotechnology 2020 Vol.1 Issue 1, pp.1-5

Document Type:

Article

Publication Date:

12/2020

Document Language:

English

Document ID (Org No.):

2000793382

Frequency:

Bi-Annual

eISSN:

2757-6779

Dozlar

Çeltik

Tuzluluk

Çeşit

Issues

Article Details

Response of Some Rice Varieties (Oryza sativa L.) to Salinity

Authors: İsmail NANELİ | Fatmagül BAGI | Selahattin KONDAK | Yasin ÖZGEN

Publisher: Sakarya University of Applied Sciences

Main Topics: Production

Journal: Journal of Agricultural Biotechnology 2020 Vol.1 Issue 1, pp.1-5

Document Type: Article

Publication Date: 12/2020

Document Language: English

Document ID (Org No.): 2000793382

Frequency: Bi-Annual

eISSN: 2757-6779

Dozlar

Çeltik

Tuzluluk

Çeşit

Issues

Authors:

İsmail NANELİ | Fatmagül BAGI | Selahattin KONDAK | Yasin ÖZGEN

Publisher:

Sakarya University of Applied Sciences

Main Topics:

Production

Journal:

Journal of Agricultural Biotechnology 2020 Vol.1 Issue 1, pp.1-5

Document Type:

Article

Publication Date:

12/2020

Document Language:

English

Document ID (Org No.):

2000793382

Frequency:

Bi-Annual

eISSN:

2757-6779