Agriculture is the main occupation of man for a long time. Human had known the agriculture since period. Around 9,000 years ago, humans have consumed the introduction of farming to agricultural production and to prepare recipes, as well as agricultural development more effectively and have initiatives. Organic farming is the form of agriculture, humans have known for a long time. Organic agriculture is a production system that avoids the use of chemical fertilizers, the chemical of pesticides and hormones that stimulate the growth of plants and animals. Organic farming relies on crop rotation, crop residues, animal manure, legumes, fresh plant debris and waste. Including the use of biological pest control method to preserve the fertility of the soil is staph food source of the plant as well as controlling the enemy such as plants, insects, diseases and weeds. In addition, organic farming also promotes the quality of life of farmers and consumers. Regard to the stability of the agricultural community and society as a whole.
In 1990, agriculture from different parts of the country has been aware of the alternative agriculture movement. Most of the movement is to encourage farming avoids the use of chemical fertilizers and chemical pesticides. And integrated farming for sustenance. By the remainder will be sold without certification and consumers to buy produce directly from farmers in the living trust. Organic farming can help preserve the earth's resources without regard to effect of chemical fertilizers, which cause an imbalance in minerals and soil organisms that make it useful in soil loss and wireless capacity. This process has already occurred because ongoing damage to the ground destroyed and has lost the ability to absorb the nutrients in the soil. As a result, shortages of micronutrients in plants are weak immunity and cause the coating of the insect threat insect and disease prone, which will lead to the use of chemical pesticides and mold growth. If the soil degradation is accelerating the growth of weeds that compete with crops and led to the use of synthetic chemicals, weeding, weeding. This flawed cause serious food chain and agricultural system, our health and the environment strongly present. Thailand import agricultural chemicals used as 4-5 billion baht per year. Farmers must have factors of chemicals in crop prices make investment while the results produced in the past 20 years has not increased in proportion to the higher costs that resulted in losses of farmers in debt over a thousand. How the ways that organic farming is solve those problems?
The reason of study for we want to do research on this subject because we want to know the results of the evaluation of students of the Faculty of Agriculture about organic Culture. How is alternative culture? Faculty of Agriculture in University of Phayao has withstood organic agriculture that is consistent with the ecosystem and the landscape of agricultural University of Phayao for reduces the cost of the students.