J.D. Franco-Navarro

7 Questions 11 Answers 0 Followers

Questions related from J.D. Franco-Navarro

Does all the nitrogen present in an irrigation water (in its organic or inorganic forms) become nitrate after ozonation of the water?

This is the scenario: 1) Irrigation water with a composition of ferric nitrate [Fe(NO3)3], ammonium nitrate [NH4NO3], ammonium nitrite [NH4NO2], ammonium nitride [(NH4)3N] and humic acid (full of...

01 January 1970 5,092 5 View

Seedlings and ozone. Foe or friend?

In seedlings it is important to verify that ozone does not cause damage, because plants are more sensitive to ozone in juvenile stages (Timonen et al., 2004). Ozone, applied diluted in water and...

01 January 1970 7,760 2 View

What is the difference between "Soil Water Holding Capacity" and "Field Capacity"?

Are those terms synonymous?

01 January 1970 2,977 4 View

What can happen to a vegetable oil bubbled with nitrogen gas for a long period?

I wonder what can happen to a vegetable oil (for example, olive oil or sunflower oil), if instead of bubbling it with a source rich in oxygen (for example 10% nitrogen : 90% oxygen), we bubble it...

01 January 1970 2,334 8 View

Can anybody gives me any notion about "challenge test" in cosmetic microbiology?

I need information about "challenge test" for cosmetic microbiology. I'm very gratefull for all help you can give me. Thanks in advance Juande

01 January 1970 7,726 1 View

Do my water parameters indicate drought stress in the adult tobacco plants?

In adult tobacco plants (69-75 Days After Sowing), subjected to well-watered and fully nutritional treatments... are those following parameters indicating a drought stress? ΨW = [-1.3 ; -0.9]...

01 January 1970 8,295 18 View

How can I explain a reduced stomatal density without changes in stomatal index?

If a have a nutritional treatment that reduces the epidermal and stomatal density without changing the stomatal index (SI), and this nutritional treatment promotes bigger and thicker leaves... Why...

01 January 1970 8,653 4 View