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The effect of biostimulator applications on nutrient composition of strawberries

100%

Esitken A., Pirlak L.

Acta Agrobotanica

2002

tom 55

nr 2

This study was carried out in greenhouse on strawberries grown in a column m in Uzundere district, Erzurum, Turkey. The biostimulator 'Macrocrop' and 'Gold'ne' were foliar-applied to the cv. Fem at the rates of 250, 500 and 750 ppm l, 2, 4 8 times at 15 days intervals beginning 15 days after planting. Two months after last application, the content of N, P, K, Ca, Mg, Fe, Cu and Zn in the leaves was analyzed. According to the results, there were significant differences between the treatments. The nutrient composition was higher in the plants treated with the biostimulators than in the control. Nitrogen (N) content was 2.48% in the control whereas in plants treated 4 times with 250 ppm it was 3.40% and those treated once with 250 of Goldmarine had 3.06% of nitrogen. In all rates of biostimulator, there was a gative relationship between application frequency and N content. Ca1cium (Ca)content63% in the control plants whereas the plants that received Macrocrop at the rate of 750 ppm and those to which Goldmarine was applied once at the rateof 750 ppm had 2.38%. Similarly, iron (Fe) content was 213 ppm in the control whereas in the plants that received Goldmarine four times at the rate of 500 ppm and in those with Macrocorp four times at the rate 500 ppm, it was 1120 ppm.

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Effect of biostimulant application in cultivation of spring barley

84%

Szczepanek M.

Acta Scientiarum Polonorum. Agricultura

2017

tom 16

nr 2

Influence of biostimulants on phenolic content in broccoli heads directly after harvest and after storage

59%

Kaluzewicz A., Gasecka M., Spizewski T.

Folia Horticulturae

2017

tom 29

nr 2

Yield of dry matter and starch of edible potato tubers in conditions of application of growth biostimulators and herbicide

59%

Baranowska A. J.

Acta Agrophysica

2018

tom 25

nr 4

Ograniczanie wyników

1 Acta Agrobotanica

1 Acta Agrophysica

1 Acta Scientiarum Polonorum. Agricultura

1 Folia Horticulturae

1 Baranowska A. J.

1 Esitken A.

1 Gasecka M.

1 Kaluzewicz A.

1 Pirlak L.

1 Spizewski T.

1 Szczepanek M.

1 2018

2 2017

1 2002

Wyniki wyszukiwania

The effect of biostimulator applications on nutrient composition of strawberries

Effect of biostimulant application in cultivation of spring barley

Influence of biostimulants on phenolic content in broccoli heads directly after harvest and after storage

Yield of dry matter and starch of edible potato tubers in conditions of application of growth biostimulators and herbicide