Pineapple cultivation practices differ between Northern and Southern Vietnam. In the North, cultivation largely takes place in hilly or mountainous terrain, whereas in the South, it is predominantly conducted in wetland areas. Building on the success achieved with "Pineapple King" in the North, our technical team conducted on-site inspections and provided guidance in the South, tailoring experiments to local growing conditions and techniques.

Diethyl aminoethyl hexanoate(DA-6) + Macronutrient Water-Soluble Fertilizer:Fertigate with 10–15g of 98% DA-6 technical powder per mu (approx. 667 m²) combined with a balanced or high-potassium water-soluble fertilizer.

Key functions of Sodium Nitrophenolates (Atonik):1. Promotes cytoplasmic streaming and enhances cell vitality.2. Stimulates root formation, germination, growth, and reproductive development.3. Increases fruit set, reduces flower and fruit drop, and improves fruit quality.

The Role of Nitrogen,Nitrogen is a vital component of chlorophyll and a primary constituent of proteins and enzymes within crops. It promotes the development of healthy, thick, and vibrant green leaves, enhances photosynthesis, increases crop yields, and improves overall crop quality.

Fully understand the basic information about the bio-fertilizer, such as the production date, shelf life, application rate, and method of use. If the product is not used immediately after purchase, store it according to the instructions, ensuring it is kept away from direct sunlight and stored in a well-ventilated, dry place.

Rice: Chemical Control for Lodging Resistance,Spray 10% uniconazole wettable powder (20–30 g/mu mixed with 30 kg of water) evenly onto the stems during the early jointing stage. This shortens basal internodes and increases stem thickness by over 30%, significantly enhancing lodging resistance and facilitating mechanized harvesting.

the plant growth regulator use for pineapple named pineapple king,the functions is that Through the advantage of restraining top, making pineapple plant and root tillers size and fruit weight increase, improving pineapple production and sugar-acid ratio, also make taste better,

On September 2, 2026, Yuncheng County, Shandong Province, widely implemented the "One Spray, Multiple Effects" integrated technique during a unified pest and disease control operation covering 107,500 mu of corn.

Ethephon dilution: Ethephon is a concentrated liquid, which needs to be appropriately diluted according to different crops and purposes before use. Generally speaking, a concentration of 1000~2000 times can meet various requirements.