Green vegetables that meet organic standards must ensure the 5 no criteria. In recent years, 2 VietGap green vegetable groups Phu Cuong, Phu Truong, Phu Long town, Ham Thuan Bac district have quite skillfully implemented 4 criteria:
The first is that the harvested vegetables do not contain toxic pesticides; the second is that they do not contain herbicides; the third is that they do not use growth stimulants; and the fourth is that they do not contain genetically modified substances. The fifth criterion of not using chemical fertilizers has not been met yet. Because in the process of producing green vegetables, farmers only use organic microbial fertilizers and composted manure in the soil preparation stage; while in the process of caring for and fertilizing the vegetables to grow, they still use chemical fertilizers according to the balanced fertilization method. To overcome this limitation, from the beginning of 2023 until now, farmers have effectively applied the organic product "K10 Hydrolyzed Marine Fish Extract", completely replacing chemical fertilizers in the cultivation process, moving towards organic green vegetable production.
Phu Long Town, Ham Thuan Bac District is blessed by nature, with more than 50 hectares of sandy soil located along the foot of the sand dunes, with a source of fresh wind and water, suitable for the production of green vegetables. Promoting this potential and advantage, over the past 20 years, 315 households in Phu Truong, Phu Cuong, Phu Xuan neighborhoods in the town have invested in growing specialized green vegetables all year round, with many types of vegetables such as: perilla, curly lettuce, green mustard, onions, coriander, cinnamon... supplying wholesale markets in and outside the locality. Along with the attention of the locality, coordinating with the provincial and district agricultural extension agencies to organize training, improve knowledge and techniques for clean vegetable production, ensuring food safety and hygiene for farmers. Mr. Nguyen Gia Phong - Phu Cuong neighborhood, Phu Long town, Ham Thuan Bac district said: His family has more than 2 sao of land (2,000 m2) specializing in growing green vegetables all year round. Over the years, the family has always followed clean vegetable cultivation methods, using organic microbial fertilizers or composted manure and using pesticides on the permitted list... However, in the process of caring for and fertilizing vegetables to grow, he still has to use balanced chemical fertilizers. But from the beginning of 2023 until now, his family and members of the Viet Gap vegetable group have started to switch to using the organic product "K10 Hydrolyzed Marine Fish Extract" to fertilize vegetables, which has brought initial results. Vegetables are green, high yielding, have a smooth, beautiful green color, are more popular with consumers and production costs are also reduced.
Mr. Tran Xuan Hoac - agricultural engineer, living in Phan Thiet city said: The organic product "Hydrolyzed sea fish extract K10" is processed from fish, after hydrolysis is rich in amino acids, with many nutrients, meeting the growth and development needs of plants. Through experiments, implementing a model of using this organic product to produce 2-3 crops of green vegetables in Phu Truong and Phu Cuong neighborhoods, Phu Long town, Ham Thuan Bac district, it shows that the vegetables grow well, have beautiful colors, shorten the harvest time, the yield increases by about 30% and has fewer pests and diseases. More encouragingly, through testing of post-harvest vegetable samples, the results show that there is no residual nitrate content.
The organic product "K10 Hydrolyzed Marine Fish Extract" is produced by Mr. Ho Trinh of Viet Nhat BIO Technology Co., Ltd. in Phan Thiet city. Thanks to the successful production of this unique organic product, Mr. Ho Trinh was honored as "Scientist of Farmers" by the Vietnam Farmers' Association in 2020; was honored by the Vietnam Farm and Agricultural Enterprise Association for "Outstanding achievements in developing the agricultural economy, farmers, and rural areas of Vietnam"; and was awarded the title "Outstanding intellectual of science and technology in Binh Thuan province" by the Chairman of the People's Committee of Binh Thuan province" - Mr. Tran Xuan Hoac - Agricultural engineer, residing in Phan Thiet city added.
Producing organic vegetables is the goal that farmers specializing in growing vegetables in Phu Long town, Ham Thuan Bac district have been aiming for in recent years. Now, with the organic product "K10 Hydrolyzed Marine Fish Extract" with clear origin and guaranteed quality, it is an important basis for farmers to trust, use, produce organic vegetables effectively, and increase income.
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