Effect of Foliar Application and Irrigation Stress on Yield and Yield Components of Bean Cultivars
Subject Areas :
Mohammad Ali Dodangeh
1
,
Saeed sayfzadeh
2
,
Amir Hossein Shirani Rad
3
1 - Department of Agronomy, Takestan Branch, Islamic Azad University, Takestan, Iran
2 - Department of Agronomy, Takestan Branch, Islamic Azad University, Takestan, Iran
3 - دانشیار مؤسسه اصلاح و تهیه نهال و بذر کرج.
Keywords: Zinc, Manganese, Khomein, Flowering, Talash,
Abstract :
In order to investigate the effect of irrigation stress and micronutrient foliar application on yield and yield components of two cultivars of bean, a factorial experiment with factorial experiment in a randomized complete block design with three replications at Research Farm of Islamic Azad University, Takestan Branch. Was done. Experimental treatments consisted of two levels of irrigation (I1: normal irrigation and I2: discontinuation of irrigation after podding stage) and four micronutrient foliar application (M1: Mn: M2: Zn, M3: Manganese + Zn foliar application, M4: Foliar spray - control) and Bean Chitai cultivar at two levels (V1: Khomein Vad. Micronutrient intake at 1 liter per 100 liters of water (1: 10 ratio). Three sampling stages during the growing season and one sampling at physiological maturity and harvest time of the bean plant were carried out to evaluate the effect of experimental treatments on some growth traits of chickpea beans. Maximum seed yield and biological yield at irrigation levels were 5514.1 and 10309.7 kg / ha of irrigation with micronutrients in most of the studied traits combined with manganese and zinc foliar application, respectively. The highest grain yield and biological yield were obtained with Mn + Zn + 1050104/10509/4504 / 450.4% of cultivars showed significant differences among Khomein cultivars. And there was no effort but in grain yield, Talash with 5154.1 kg / ha had higher seed yield than Khomein (4921.9 kg / ha) and in Ama group Were higher.
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