Fertigation
FERTIGATION (OPEN FIELD)
SOUTHERN STATE AGRICULTURAL EXPERIMENTAL STATION OF THE INSTITUTE OF WATER PROBLEMS AND LAND RECLAMATION OF NAAS
Yield of Anaconda tomato variety depending on the effects of the plant growth stimulant VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex under open-field conditions using a drip irrigation system
|
Treatment |
Yield, t/ha |
Marketable fruit, % |
|
|
Marketable |
Early production |
||
|
Control |
79.1 |
6.3 |
89 |
|
Five applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 3 – at the flowering stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 4 – at the fruit formation stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 5 – at the ripening stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha |
93.9 |
12.2 |
92 |
Effect of the plant growth regulator VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex on the yield structure of Anaconda tomatoes under open-field conditions using a drip irrigation system
|
Treatment |
Total number of fruits per plant, pcs. |
Average weight of marketable fruit, g |
Weight of marketable fruits per plant, kg |
|
Control |
27 |
84 |
2.27 |
|
Five applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 3 – at the flowering stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 4 – at the fruit formation stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 5 – at the ripening stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha |
31 |
86 |
2.69 |
Effect of the plant growth regulator VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex on the biochemical parameters of Anaconda tomatoes under open-field conditions using a drip irrigation system
|
Treatment |
Dry water-soluble matter, % |
Total sugars, % |
Ascorbic acid, mg |
|
Control |
5.4 |
3.29 |
22.3 |
|
Five applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 3 – at the flowering stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 4 – at the fruit formation stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 5 – at the ripening stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha |
5.8 |
3.43 |
24.1 |
SOUTHERN STATE AGRICULTURAL EXPERIMENTAL STATION OF THE INSTITUTE OF WATER PROBLEMS AND LAND RECLAMATION OF NAAS
Yield of Anaconda tomato variety depending on the effects of the plant growth regulator VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex under open-field conditions using a drip irrigation system
|
Treatment |
Yield, t/ha |
|
|
Early |
Total |
|
|
Control |
2.4 |
56.2 |
|
Five applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 3 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 4 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 5 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha (3 applications every 7–10 days) |
8.1 |
77.9 |
Effect of the plant growth regulator VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex on the yield structure of Anaconda tomatoes under open-field conditions using a drip irrigation system
|
Treatment |
Total number of fruits per plant, pcs. |
Average weight of marketable fruit, g |
Weight of marketable fruits per plant, kg |
|
Control |
28 |
65 |
1.84 |
|
Five applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 3 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 4 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 5 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha (3 applications every 7–10 days) |
37 |
68 |
2.27 |
Effect of the plant growth regulator VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex on the biochemical parameters of Anaconda tomatoes under open-field conditions using a drip irrigation system
|
Treatment |
Dry water-soluble matter, % |
Total sugars, % |
|
Control |
5.3 |
3.26 |
|
Five applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 3 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 4 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha; 5 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 4 L/ha (3 applications every 7–10 days) |
5.9 |
3.47 |
FERTIGATION (PROTECTED CULTIVATION)
INSTITUTE OF VEGETABLE AND MELON GROWING OF NAAS
Tomato yield depending on the effects of the plant growth stimulant VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex under protected growing conditions using a drip irrigation system
|
Treatment |
Early yield, kg/m2 |
Marketable yield, kg/m2 |
Total yield, kg/m2 |
|
Control |
0.67 |
9.59 |
9.84 |
|
Three applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 3 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha |
2.13 |
15.01 |
18.41 |
Effect of the plant growth stimulant VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex on the biochemical parameters of tomatoes under protected growing conditions using a drip irrigation system
|
Treatment |
Dry matter, % |
Vitamin C, mg/100 g |
Total sugars, % |
Acidity, % |
Sugar-acid ratio |
|
Control |
4.58 |
19.18 |
3.04 |
0.71 |
4.28 |
|
Three applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 3 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha |
6.13 |
24.93 |
4.77 |
0.89 |
5.35 |
INSTITUTE OF VEGETABLE AND MELON GROWING OF NAAS
Tomato yield depending on the effects of the plant growth regulator VIMPEL 2® and the micronutrient fertilizer ORAKUL® multicomplex under protected growing conditions using a drip irrigation system
|
Treatment |
Early yield, kg/m2 |
Total yield, kg/m2 |
|
Control |
0.76 |
3.45 |
|
Three applications: 1 – at the 3-leaf stage – VIMPEL® 1 L/ha; 2 – at the budding stage – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha; 3 – during fruit development – VIMPEL® 1 L/ha + ORAKUL® multicomplex 2 L/ha |
1.43 |
4.62 |
