COMPARATIVE ASSESSMENT OF FUNGICIDES EFFECT OF THE CHEMICAL AND BIOLOGICAL NATURE ON THE YIELD AND QUALITY OF FRAGARIA ANANASSA BERRIES

Author(s):  
Irina Tabakova ◽  
◽  
Ol’ga Chukhina ◽  
2010 ◽  
Vol 124 (1) ◽  
pp. 34-39 ◽  
Author(s):  
Rajbir Singh ◽  
R.K. Gupta ◽  
R.T. Patil ◽  
R.R. Sharma ◽  
R. Asrey ◽  
...  

2014 ◽  
Vol 167 ◽  
pp. 56-62 ◽  
Author(s):  
M. Moshiur Rahman ◽  
M.M. Rahman ◽  
M.M. Hossain ◽  
Q.A. Khaliq ◽  
M. Moniruzzaman

2021 ◽  
Vol 23 (3) ◽  
pp. 286-290
Author(s):  
B.M. PARMAR ◽  

The investigation was carried out At Navsari Agricultural University, Waghai during 2018-19 to evaluate the effect of foliar application of Zn and Fe on growth, yield and quality of strawberry (Fragaria × ananassa Duch.) cv. Winter Dawn. The ZnSO4,7H2O and FeSO4,7H2O were used as a source for Zn and Fe, respectively and applied as foliar sprays individually (0.2 % and 0.4%) as well as in combination to the strawberry plants at 30, 60 and 75 days after planting of uniform runners. The plants which received no spraying were treated as control. The results indicated that foliar spraying of 0.4 % ZnSO4,7H2O + 0.2 %FeSO4,7H2O significantly increased the plant spread, number of leaves, number of crowns, leaf area, length of petiole, number of runners, number of flowers, number of fruits, fruit weight, marketable fruit percentage, marketable and total fruit yield over control plants. However, fruits with significantly the highest total soluble solid, acidity and anthocyanin content were recorded with the foliar application of 0.4 % ZnSO4,7H2O + 0.4 % FeSO4,7H2O. However, the micronutrient treatments failed to influence any significant effect on days taken to 50.0 % flowering, fruit firmness and acidity content of the strawberry fruits. All the parameters were recorded minimum in plants which received no spraying.


Author(s):  
M.A. Belik ◽  
◽  
T.A. Yurina ◽  
O.N. Negreba ◽  
M.E. Chaplygin ◽  
...  

The results of testing micronutrientcontained fertilizers developed by Spetsagrokhim LLC and BioEra-Penza LLC in the industrial agrotechnology of soybean cultivation are presented. Based on the results of phenological observations during the entire growing season, the effect of the studied preparations on the growth and development of soybean plants has been assessed. The conditions for the application of micronutrient-contained fertilizers are given according to the recommendations of the developers and taking into account the conducted soil analysis for each option studied. A comparative assessment of the number of formed nodules on soybean roots in the studied options is presented and the influence of the selected options on the formation of yield and quality of soybean seeds is analyzed.


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