การศึกษาการผลิตพืชผักปลอดภัยจากสารพิษตามหลักการทำการเกษตรที่ดีและเหมาะสมในพื้นที่คณะเทคโนโลยีการเกษตร มหาวิทยาลัยราชภัฏเชียงใหม่

Abstract

Study of produce Agricultural products by Good Agricultural practice (GAP) in faculty of Agricultural Technology , Chiang Mai Rajabhat university. The project to study for produce Agricultural products and be safe food both of this we study for research and study in fields. Then, we devided this research for five phase that is first phase prepare land, second phase irrigation, third phase growing plant and maintain, fouth phase to gather data and final phase to disseminate for the data to community. After we study about content soil area in faculty of Agricultural Technology and we found that soil can not used for produce Agriculture products. Then, we have to solve this problem by use lime with organic matter and fertilizer to adjust pH of soil. When we decrease pH of soil between 6.1-7.5 . For the research we found that plants can utilize useful. After that, we study how to protect plant louses management by Good Agricultural practice (GAP) . By the way, we devided the experiments in three experiment, so about the experiment we study in three season. We found an amount of plant louses very much in primary two season. That is Diamonblack moth(Plutella xylostella) and Jump flea beetle(Phyllotreta sinuate Step.) .Then, the part of the last experiment which we treated in the rainy season, we found this season are too much pest more than two season and we found all about Diamonblack moth(Plutella xylostella), Jump flea beetle (Phyllotreta sinuate Step.), Common cutworm (Spodopter litura Fabricius ) and snail (Semisulospira libertine) Finally, we found that herbs which we used in the experiment such as Neem, Citronla grass, Galingale and Basil leaf. Effected to inhibit damaged crops by plant louses not distinct. While control treatment always found plant louses much more than other treatments. Then, it shown that we can use all of kinds of herbs which we can find in a vegetable garden in the backyard to reduce plant loses in our field.