Karuppiah Valliappan

6 Questions 4 Answers 0 Followers

Questions related from Karuppiah Valliappan

How should I discriminate and estimate the potassium chloride, potassium sulphate potassium carbonate in a plant ash samples ?

hi Experts I want to estimate and differentiate the different forms of potassium such as potassium chloride, potassium sulfate and potassium carbonate in the plant ash samples. Please suggest me...

04 April 2018 7,509 3 View

How to estimate the potassium sulphate in the organic fertilizers ?

Dear Experts, kindly suggest me a best method to estimate the percentage of potassium sulphate in the organic fertilizers.

04 April 2018 5,475 13 View

Cytokinin-and auxin-like activity of seaweed extracts ?

Dear experts, please suggest that how could the Cytokinin-and auxin-like activity of seaweed extracts will determine the presence of Cytokinin and auxin in the extract. Also please provide me...

04 April 2018 9,820 2 View

Which is the best protocol to extract RNA from grape leaves?

09 September 2017 4,718 7 View

should I know which genes are highly responsible for tomato and rice growth and defense ?

Please help me to find the genes responsible for the tomato and rice plant growth and defense in the presence of bio-stimulant and plant growth promoting bacteria.

04 April 2016 5,355 7 View

Epperndorf biospectrophotometer vs. Nanodrop?

Can someone tell me if epperndorf biospectrophotometer with micro cuvette is really better than Nanodrop in nucleic acids quantification, even for small concentrations?

03 March 2016 1,603 6 View