otato plants grow well at environments with low temperature, which is 15 C to 20 C, with enough sunshine, and humidity of 80% to 90%.
Optimum tuber growth at the temperature of 18-20 C with an average temperature of 15.5 C .
Good rainfall for the growth of potato plants is 2000-3000 mm / year.
Stems of potato plants has quadrilateral shaped whose length is about 50-120 cm and not woody. Stems and leaves of potato is green reddishorpurple.
Potato consists of 3 types , which is yellow potatoe