List of Articles سوپر نیتروپلاس

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  1 - Effects of nitroxin and supernitroplast biofertilizers on morphological traits and grain yield of Maxima and 704 hybrid maize
  Esmaeil Hadidi Masouleh Saeid Sayfzadeh Taleb Asadi
  The aim of this study was to investigate the effects of nitroxin and super nitro plus biofertilizers on morphological and agronomical characteristics of Maxima and 704 hybrid maize in Nizam Abad area of ​​Qazvin. This study was conducted as factorial in a randomized com More

  The aim of this study was to investigate the effects of nitroxin and super nitro plus biofertilizers on morphological and agronomical characteristics of Maxima and 704 hybrid maize in Nizam Abad area of ​​Qazvin. This study was conducted as factorial in a randomized complete block design with 3 replications. Cultivar factor at 2 levels (H1: hybrid 704 and H2: maxima hybrid) and biofertilizer at 4 levels (B1: nitroxin, B2: super nitroplus, B3: nitroxin and super nitroplus, and B4: non-inoculated (control)) were considered. The results showed that the effect of biofertilizer and cultivar levels at 1% level on grain number per ear was significant. Nitroxin + Super Nitroplass treatment with mean of 788 seeds had the highest number of grain per ear and the lowest amount was observed in non-inoculated treatment. Maxima cultivar with mean of 796 seeds had a significant superiority to 704 cultivars. The results showed that the effect of biological fertilizer levels, cultivar and their interaction on grain yield was significant at 1% level. Comparison of the means of interaction between biofertilizer and cultivar levels on grain yield showed that Maxima cultivar with Nitroxin + Super Nitroplus and Super Nitroplus alone had the highest grain yield. Manuscript profile
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  2 - Effect of seed bio-fertilization on tuber yield and yield components of three potato cultivars
  Bahram Mirshekari
  In order to study the effect of tuber inoculation with Azotobacter, super nitro-plus and super nitro biofertilizers on tuber yield of three potato cultivars (Agria, Satina and Kozima) in cold-semi-arid conditions, a factorial experiment was conducted based on a randomiz More

  In order to study the effect of tuber inoculation with Azotobacter, super nitro-plus and super nitro biofertilizers on tuber yield of three potato cultivars (Agria, Satina and Kozima) in cold-semi-arid conditions, a factorial experiment was conducted based on a randomized complete block design in Tabriz, Iran. Results revealed that the tuber bio-fertilization with Azotobacter, super nitro-plus and super nitro caused a decrease of 34%, 28% and 26% in the tubers with diameter of smaller than 40 mm, respectively. bio-fertilization with Azotobacter increased the tubers percentage with diameter of greater than 60 mm in the three studied potato cultivars. Treatments with higher tuber number per plant showed lower tuber weight after the control. Biologic yield of potato was 22.5 t.ha-1 in the control and increased up to 18%, 14% and 12% in tuber bio-fertilization with Azotobacter, super nitro-plus and super nitro, respectively. Based on the results, 79%, 75% and 78% of tuber yield in biofertilized seeds with Azotobacter were suitable for seed or edible tuber production in Agria, Satina and Kozima cultivars, respectively. These values were 63%, 73% and 76% in biofertilized seeds with super nitro-plus, 74%, 66% and 73% in biofertilized seeds with super nitro, and 49%, 41% and 45% in the control, respectively. In conclusion, it is recommended that potato farmers biofertilize potato tubers before planting in cold-semi-arid regions. Manuscript profile