• Bumblebee stings

  is not a substitute for medical care. If you have or suspect you may have a health problem, please consult medical care. Ces informations sont uniquement

• Pollination checklist Growing lights

  systems. Don’t close the screens when the bumblebees are active. Also take care that coating, polycarbonate plates, screens, or other light restricting filters

• Fit Roots for Plant Health Whitepaper - Koppert

  liquids (soil solution: water, dissolved nutrients) and gas (air with oxygen, carbon dioxide and other gases) (see figure 1). It is also vital that there are [...] their composition. For instance, oxygen (O2) must be able to move in, and carbon dioxide (CO2) to move out of the soil/air zone. Of course, this is a very [...] organic matter), solution (water+dissolved nutrients) and air (oxygen, carbon dioxide). Optimal conditions for roots Root temperature is an essential