Comparaison des effets des couvertures en polyéthylène des abri-serres de première et de deuxième année d'utilisation sur la croissance et le développement du piment fort (Capsicum annuum L.)

Comparison of Effects Polyethylene Greenhouse Cover Age on Hot Pepper (Capsicum annuum L.) Growth and Development. Hot pepper (variety Forty) was grown under two plastic greenhouses S1 and S2 covered with a regular non colored polyethylene film in its first year of use for S1 and in its second year of use for S2. The microclimate of S1 compared to that of S2 yielded higher perfomences, improved the precocity, and increased the yield of green pepper