Byalex656
Even if the minerals are not returned to the field, I could imagine that there are plants that need little phosphorus and more calcium or something else, there is agriculture where the soil is eroded, but not only the phosphorus is lost and as the soil is eroded, the trees and plants reach deeper and deeper layers over the centuries.
(1 votes)
Loading...I have woven garden plants in the garden that have a green coating. And the patio stones. How do I clean these things? And when does it make sense to clean them?
How active are you in animal welfare? Do you actively participate, or do you just donate? Are you perhaps not active, or do you also support petitions? How active are you? We got all our animals from the animal shelter.
Hey community! I was in a meadow where I always collect fresh dandelions for my guinea pigs. I've often noticed this herb called "purple deadnettle." I wanted to ask if guinea pigs can eat it, because I've already looked online but haven't found anything. Here is a picture from the internet:
why plants with yellow peas can also have offspring with green peas.
Du kannst einen essenziellen Pflanzennährstoff nicht einfach weglassen. Was Du dem Boden entziehst, musst wieder rein. Biologisch funktioniert das durch Kompost.
Ja, die Landwirtschaft in Hallen, wo kein Erde benötigt wird sondern die Pflanzen in Flüssigkeiten wachsen.
In den Nährlösungen ist selbstverständlich auch Phosphor drin.
Es ist ja auch wichtig. Man greift deswegen ja auch schon auf Urin von Urinalen zurück um so Phosphor zu gewinnen.