Vietnam is a country with a large area of acid sulfate soil (sour soil). So what is acid sulfate soil? How does acid sulfate contamination occur? What are the effective measures to improve acid sulfate soil? ” Acid sulfate soil is soil containing a lot of sulfate radicals (SO42-), a
Degraded and degraded soil is the product of the weathering process of granite and silicate rocks. These are rocks rich in silicon, poor in minerals, containing alkali and alkaline earth metals. When weathered, they produce soil with light, coarse mechanical composition, mixed with many durable primary minerals. This soil group
As we know, Soil pH is of particular importance to plants. It can be simply and easily understood as follows: Soil pH is like the acid in the human stomach. Stomach acid catalyzes digestion and absorption of food, those who suffer from heartburn will definitely suffer. Likewise, when the Soil
Hoa Nang Agricultural Products Joint Stock Company – Hoa Nang Organic is a company that produces organic rice as its main product, certified organic by Control Union (a Dutch certification company) in accordance with USDA and European organic standards, including not using pesticides or herbicides and only using organic products,
Organic farming is a clean, environmentally friendly farming method. It helps protect land resources, ecosystems and people. Instead of using toxic chemicals, organic farming is based on biodiversity and geographical conditions. Science has proven that organic products have a natural flavor rich in nutrients that are good for human health.
The Mekong Delta Rice Research Institute is a public scientific unit under the Vietnam Academy of Agricultural Sciences, Ministry of Agriculture and Rural Development, and is one of the leading units in researching and developing specialty rice varieties currently on the market. In the last summer-autumn crop, JVSF cooperated with
Each stage in the growth and development of rice plants contributes significantly to the formation of final yield. Of which, 70% of yield will depend on the number of flowers per unit area, and this factor is largely determined by the number of effective buds (buds that produce flowers). Organic
After learning and meeting with Dr. Suyiyama about the desire to reduce acidity and the need to improve the soil to be able to cultivate according to organic standards, the management board of NFC Company decided to use Nema2 for a specialized area of nearly 23 hectares for yams, corn,
To get the desired pH, we introduce to you the product Nema2, which helps balance pH, improve and loosen the soil. Create conditions for microorganisms to grow, pepper roots can easily absorb nutrients, thereby increasing pepper productivity.
The application of Organic Carbon, a technology from Japan, to dairy farms has overcome the bad smell and flies from livestock farming.
