Technique de communication et d expression

Aperçu des sections

• Généralités
  

  Généralités

  • Annonces Forum
• chapitre 1
  

  chapitre 1

  • dorment seed Fichier
• Section 2
  

  Section 2

  • soil Fichier
  • soil texture and stucture Devoir

    dear students 
    

    I hope you are in good health , after the fisrt courses given about seed dormancy, i send you the second chapter about the soil texture and structure. 

    your home work is : after reading the part of soil texture, you have to do your own research choose one kind of texture and give a culivated crop which is adapted to your choise. 

    send it to me as power point presentation in less of 5 slides 

    deadline   05/05/2020

    good luck and take care of your self(s) stay at home and improve your english language

• Section 3
  

  Section 3
• Section 4
  

  Section 4
• Section 5
  

  Section 5