Effect of prosopis farcta, urtica dioica and disper root on vegetative growth, nutrients contents of cv. shahreban pomegranate transplant

الملخص EN

This research was conducted on pomegranate transplants in a lath house during the growth season of 2020 of college of Agricultural engineering science, university of Duhok, to investigate the impact of spraying of Prosopis Farcta, Urtica Dioica and Disper root with 0, 100, and 200 mg.

L-1 concentration, with 0, 100, and 200 mg.

L-1 concentration and with (0, 75, and 150 mg.

L-1) concentration respectively, on vegetative growth, nutrients contents of pomegranate transplants.

The collected data indicate that the spraying of Prosopis Farcta extract, Urtica Dioica and Disper root especially at 200, 200, and 150 mg.

L-1 respectively resulting in a considerable increase in the majority of the examined parameters.

At high concentrations, the interaction of three examined components resulted in the maximum values of branches number 14.57, transplant height 143.67 cm, leaves number 157.33, Chlorophyll 48.97, Roots number 10, Root length 42.67 cm, leaf nitrogen content 2.507 % , phosphorus 0.267 % and potassium 1.433 This research was conducted on pomegranate transplants in a lath house during the growth season of 2020 of college of Agricultural engineering science, university of Duhok, to investigate the impact of spraying of Prosopis Farcta, Urtica Dioica and Disper root with 0, 100, and 200 mg.

L-1 concentration, with 0, 100, and 200 mg.

L-1 concentration and with (0, 75, and 150 mg.

L-1) concentration respectively, on vegetative growth, nutrients contents of pomegranate transplants.

The collected data indicate that the spraying of Prosopis Farcta extract, Urtica Dioica and Disper root especially at 200, 200, and 150 mg.

L-1 respectively resulting in a considerable increase in the majority of the examined parameters.

At high concentrations, the interaction of three examined components resulted in the maximum values of branches number 14.57, transplant height 143.67 cm, leaves number 157.33, Chlorophyll 48.97, Roots number 10, Root length 42.67 cm, leaf nitrogen content 2.507 % , phosphorus 0.267 % and potassium 1.433 % .