Yield and Yield Components of Wheat As Affected By Weed Control of Common Mallow with Apyrus and Othello Herbicides

Fathieh Nabhani; Shapour Lorzadeh

Makale detayları

Yield and Yield Components of Wheat As Affected By Weed Control of Common Mallow with Apyrus and Othello Herbicides

Yazarlar:

Fathieh Nabhani | Shapour Lorzadeh

Yayıncı:

Ondokuz Mayıs University

Dergi:

Anadolu Tarım Bilimleri Dergisi Vol.38 Issue 1, pp.1-18

Belge Tipi:

Makale

Yayın Tarihi:

2/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283729

pISSN:

1308-8750

Anahtar kelimeler:

Özet:

 This study was conducted to investigate the effect of various concentrations of Apyrus and Othello herbicides on the common mallow weed control and their possible negative effect on wheat yield in 2017-18 in Ahwaz, Iran. The treatments were Othello at concentrations of 1.25, 1.5, and 1.75 Lha and Apyrus at 24.6, 26.6, and 30.6 gha. Results showed that herbicide treatments significantly reduced common mallow weed density and dry weight after spraying 15 and 30 days after application. Best results in reducing the common mallow weed density and dry weight were recorded in 30.6, 26.6 gha of Apyrus, and 1.75 and 1.5 Lha of Othello. The effect of treatments was also significant on wheat plant height, spike number per plant, grain number per spike, 1000-grain weight, biological yield, and grain yield. The highest wheat grain yield 4359 kgha was obtained in no-weed control, and among the herbicide treatments, the highest wheat grain yield 3981 kgha was obtained by 1.75 Lha of Othello, followed by 26.6 gha of Apyrus; while, these yields were not significantly different. Therefore, to control the broadleaf common mallow weed in wheat fields by using Apyrus herbicide, a lower dose of this herbicide dose of 26.6 gha could be used. Also 1.75 Lha is a more acceptable application rate for Othello herbicide to control the common mallow weed in wheat fields.

 This study was conducted to investigate the effect of various concentrations of Apyrus and Othello herbicides on the common mallow weed control and their possible negative effect on wheat yield in 2017-18 in Ahwaz, Iran. The treatments were Othello at concentrations of 1.25, 1.5, and 1.75 Lha and Apyrus at 24.6, 26.6, and 30.6 gha. Results showed that herbicide treatments significantly reduced common mallow weed density and dry weight after spraying 15 and 30 days after application. Best results in reducing the common mallow weed density and dry weight were recorded in 30.6, 26.6 gha of Apyrus, and 1.75 and 1.5 Lha of Othello. The effect of treatments was also significant on wheat plant height, spike number per plant, grain number per spike, 1000-grain weight, biological yield, and grain yield. The highest wheat grain yield 4359 kgha was obtained in no-weed control, and among the herbicide treatments, the highest wheat grain yield 3981 kgha was obtained by 1.75 Lha of Othello, followed by 26.6 gha of Apyrus; while, these yields were not significantly different. Therefore, to control the broadleaf common mallow weed in wheat fields by using Apyrus herbicide, a lower dose of this herbicide dose of 26.6 gha could be used. Also 1.75 Lha is a more acceptable application rate for Othello herbicide to control the common mallow weed in wheat fields.

 This study was conducted to investigate the effect of various concentrations of Apyrus and Othello herbicides on the common mallow weed control and their possible negative effect on wheat yield in 2017-18 in Ahwaz, Iran. The treatments were Othello at concentrations of 1.25, 1.5, and 1.75 Lha and Apyrus at 24.6, 26.6, and 30.6 gha. Results showed that herbicide treatments significantly reduced common mallow weed density and dry weight after spraying 15 and 30 days after application. Best results in reducing the common mallow weed density and dry weight were recorded in 30.6, 26.6 gha of Apyrus, and 1.75 and 1.5 Lha of Othello. The effect of treatments was also significant on wheat plant height, spike number per plant, grain number per spike, 1000-grain weight, biological yield, and grain yield. The highest wheat grain yield 4359 kgha was obtained in no-weed control, and among the herbicide treatments, the highest wheat grain yield 3981 kgha was obtained by 1.75 Lha of Othello, followed by 26.6 gha of Apyrus; while, these yields were not significantly different. Therefore, to control the broadleaf common mallow weed in wheat fields by using Apyrus herbicide, a lower dose of this herbicide dose of 26.6 gha could be used. Also 1.75 Lha is a more acceptable application rate for Othello herbicide to control the common mallow weed in wheat fields.

 Bu çalışma, Apyrus ve Othello herbisitlerinin çeşitli konsantrasyonlarının yaygın ebegümeci otu kontrolü üzerindeki etkisini ve bunların buğdayın verimi üzerindeki olası olumsuz etkilerini ortaya koymak amacıyla 2017-18 yıllarında İran, Ahwazda yürütülmüştür. Othelloda 1.25, 1.5 ve 1.75 Lha ve Apyrusda 24.6, 26.6 ve 30.6 ghada konsantrasyonlarında uygulamalar yapıldı. Herbisit uygulamalarının, püskürtmeden sonra uygulamadan 15 ve 30 gün sonra yaygın ebegümeci ot yoğunluğunu ve kuru ağırlığı önemli ölçüde azalttığını göstermiştir. Yaygın ebegümeci ot yoğunluğunu ve kuru ağırlığı azaltmada en iyi sonuçlar Apyrusta 30.6, 26.6 gha ve Othelloda 1.75 ve 1.5 Lhada belirlenmiştir. Ayrıca buğday bitki boyu, bitki başına başak sayısı, başaktaki tane sayısı, 1000 tane ağırlığı, biyolojik verim ve tane verimi üzerine uygulamaların etkisinin önemli olduğu saptanmıştır. En yüksek tane verimi 4359 kgda yabancı otsuz mücadeleden elde edilirken herbisit uygulamalarında ise aralarında istatistiksel olarak fark olmamakla birlikte en yüksek tane verimi 3981 kgda 1,75 Lda ile Othellodan ardından da 26,6 gha ile Apyrustan elde edilmiştir. Bu nedenle, buğday tarlalarındaki geniş yapraklı ebegümeci otunu kontrol etmek için Apyrusun daha düşük bir dozunun 26.6 gha doz kullanılabileceği belirtilmiştir. Ayrıca buğday tarlalarındaki yaygın ebegümeci otunu kontrol etmek için Othellonun 1,75 Lha dozunun daha kabul edilebilir bir uygulama oranı olduğu vurgulanmıştır.

Makale detayları

Yield and Yield Components of Wheat As Affected By Weed Control of Common Mallow with Apyrus and Othello Herbicides

Yazarlar:

Fathieh Nabhani | Shapour Lorzadeh

Yayıncı:

Ondokuz Mayıs University

Dergi:

Anadolu Tarım Bilimleri Dergisi Vol.38 Issue 1, pp.1-18

Belge Tipi:

Makale

Yayın Tarihi:

2/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283729

pISSN:

1308-8750

Mesosulfuron Methyl

Iodosulfuron Methyl Sodium

Dipofenichen

Sulfosulfuron

wheat grain yield

Mallow weed control

Mesosülfuron Metil

Iodosulfuron Metil Sodyum

Dipofenichen

Sulfosulfuron

buğday tane verimi

Ebegümeci ot kontrolü

Sayı

Makale detayları

Yazarlar: Fathieh Nabhani | Shapour Lorzadeh

Yayıncı: Ondokuz Mayıs University

Dergi: Anadolu Tarım Bilimleri Dergisi Vol.38 Issue 1, pp.1-18

Belge Tipi: Makale

Yayın Tarihi: 2/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001283729

pISSN: 1308-8750

Sayı

Yazarlar:

Fathieh Nabhani | Shapour Lorzadeh

Yayıncı:

Ondokuz Mayıs University

Dergi:

Anadolu Tarım Bilimleri Dergisi Vol.38 Issue 1, pp.1-18

Belge Tipi:

Makale

Yayın Tarihi:

2/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283729

pISSN:

1308-8750