Mostafa Armandeh

7 Questions 25 Answers 0 Followers

Questions related from Mostafa Armandeh

Potassium exists in several forms in the soil, including mineral K, non-exchangeable K, exchangeable K, So what is the differnces between these forms?

Potassium exists in several forms in the soil, including mineral K, non-exchangeable K, exchangeable K, and dissolved or solution K (K+ ions).

13 March 2018 7,045 16 View

What is best best method to measuring phytase enzyme in soil?

What is the best protocole to measuring phytase enzyme in soil with high organic matter?

07 January 2018 270 4 View

What are the best ways to transfer a soil sample to lab for bacterial count?

explain about best transferring a soil sample to lab, with below goals: bacterial plate count total E.coli count

12 August 2017 1,258 14 View

Is it possible that soluble phosphate bonds with organic acids in NBRIP broth medium?

bacterial strains excretes organic acids for solubilization insoluble phosphates. Is it possible that this organic acids bond with soluble phosphate and unavailable soluble phosphate from plant root?

06 August 2017 6,761 7 View

What is the ecological risk of adding microorganism as biofertilizers to farms for natural ecosystems?

Ecological risk of biofertilizers

15 July 2017 9,677 32 View

What is the adverse effect of chemical fertilizers (Triple super phosphate) on plant?

How we can tell we produce "organic product" by use of phosphate solubilizing bacteria as bio fertilizer?

25 June 2017 7,423 16 View

Is there any "dangerous problem for natural ecosystems like rivers and lakes " to use phosphate solubilizing bacteria as biofertilizer in Farms ?

If we use phosphate solubilizing bacteria as biofertilizer in farms, may this bacteria cause adverse effect on natural ecosystems like rivers and lakes?

13 June 2017 5,699 15 View