What is the best solvent for chitosan powder?

I want to use Chitosan as foliar spray on pomegranate trees .The material i want to use was solid ,so what do you advice me to use as a solvent before dillution in water?

01 February 2018 2,309 3 View

How do you see the future of Iraqi scientific journals?

After the new step of most Iraqi scientific journals to convert its publishing language from Arabic into English.How do you see the future of this journals?

31 December 2017 4,478 2 View

What is the more acceptable expression between these two statements:1- Leaves Nitrogen content(100%).2-Leaves Nitrogen Concentration (100%)?and Why?

When we read research papers we met two ways to express Nitrogen amount in plant leaves ,the first was "Leaves nitrogen content % " , and the other was "Leaves nitrogen concentration %" ,so that...

11 December 2017 7,802 0 View

Are there any deciduous fruit crop belonged to monocotelydonous plants?

Previously i am asking the same question , but no one answered me.Can anyone told me why?

11 December 2017 2,455 1 View

Are there any differences between the following two expresses.1-Leaves nitrogen content(%).2- Leaves nitrogen concentration(5).?

There are many view point related the expression of nutrient content in plant leaves for examples.I need yours view points about this state.Which is most correct of these view points ,is...

11 December 2017 6,341 0 View

What is the critical rates we can use safely for nano fertilizers as foliar spray on citrus rootstocks?

I wish to conduct an experiment using nano fertilizers as foliar spray on citrus root stocks, but the problem faced me is the rate of these fertilizers which i can use safely. please share me...

09 October 2017 1,895 0 View

Do you agree that all deciduous fruit crops are belong to dicotyledonus plants?

I think that all deciduous fruit crops belong to dicotyledonous plants.Do you agree with me?

08 September 2017 9,527 1 View

Are there any deciduous fruit crop belong to monocotyledonous plants?

07 August 2017 791 3 View

Are there relationship between Azospirillum sp., Pseudomonas sp. bacteria and boron content in plant tissue?

07 August 2017 1,597 1 View

Do you feel that bio energy resulted from bichar production process represent a good alternative for oil ?

06 July 2017 3,366 0 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Does any one can help me choose a reasonable basis set for intermediate metal ions interactions with guanine (i.e Fe2+, Mn2+, Cu2+ and exc.)?

Hello every body Does any one has any idea to help me choose a reasonable basis set for intermediate metal ions (i.e Fe2+, Mn2+, Cu2+ and exc.) interactions with guanine or other DNA organic...

01 March 2021 6,187 2 View

What could be some reasons why unstimulated monocytes are getting activated?

Im doing PBMC isolation -> CD14+ enrichment using magnetic beads -> stimulation setup. My negative control is just cells in cRPMI but they seem to get activated over and over again.

28 February 2021 7,883 3 View

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View

POlymer+DMSO solution and moisture??

What could be the reason of moisture at the sides of Vial when I am preparing my polmyer+DMSO solution for membrane fabrication? What etiquettes I am possibly missing here?

28 February 2021 6,516 5 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

What would be the best method to study the seasonal variation in wetland vegetation?

I wanted to learn how the seasonal variation relate to climate change. The best samplimg methods are required. Therefore, any references or suggestions are welcome. Thank you

24 February 2021 8,589 3 View

What might be the reason for obtaining two bands in plant genomic DNA extraction?

I got a thin band and a thick band i guess it would be the genomic DNA and the 260/280 ratio is 3.

21 February 2021 6,523 6 View

Methodological confusions regarding deductive and inductive reasoning, hypothesis and theory test?

Hi Colleagues- What do you think about the following methodological issues: 1. Is it methodologically wrong to formulate quantitative research questionnaire based on inductive reasoning? 2. Is it...

21 February 2021 4,634 6 View