introduce my name is rizki tri sakti i come from the city singkawang agricultural vocational school graduates singkawang the reason why I chose soil science is, because I wanted to continue my studies in agriculture and animal husbandry is a very interesting study in soil science also we can learn many thingsthe nature of physics, chemistry, agronomy, soil science mapping activities we can distinguish the land of color from light to darken, I chose soil science is the second choice, the choice of my peak environmental engineering why I chose soil science? because I graduated in soil science and if you want to move others will use a lot of costs after that I also want to learn more about agriculture more profound, I persist in soil science, namely, soil science is still included in agricultural education, future plans I would be agriculture graduates, I want to be the best graduate, get a diploma and business opportunities for agriculture graduates is huge because Indonesia is an agricultural country, or state-dominated agriculture, for example, can entrepreneurship in agriculture, I do not want to be a civil servant as my reference, I Like entrepreneurship do not tell in agriculture say we can not cover social media for example youtube