To care for rice plants using products from Minh Hung Agricultural Materials Trading and Service Co., Ltd. (Minh Hung AMTSC), farmers can apply a comprehensive solution including imported high-tech fertilizers and new-generation biological products.
Below is a detailed guide to the appropriate product lines for each stage of rice plant development:
1. Early stage of the crop (Seedling - Tillering)
During this stage, it is necessary to stimulate the rice plants to develop strong roots, quickly become bushy, and have green leaves.
- Recommended products: High-quality imported macronutrient and micronutrient fertilizers.
AMINO 22, MH NPK 8-4-8.
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Dosage: Mix 20-25 ml/25 liter sprayer (for both products), 13-16 sprayers are needed per hectare.
First application: 7-12 days after sowing to stimulate root growth, promote green, thick, and smooth rice leaves, and reduce early-season yellowing.
Second application: 18-22 days after sowing to encourage uniform tillering and strong, upright leaves.
2. Heading stage (45 days after sowing)
This is a crucial time that determines the number of grains per ear and the size of the rice panicle.
- Recommended products: Fertilizers rich in soluble phosphorus and potassium such as:
NUTRI FEED/POLY-FEED is a specialized fertilizer for promoting panicle initiation. MH Calcium Nitrate helps strengthen plants and prevent lodging, while AMINO 22/MIHU ORGAXTRA promotes strong flower differentiation.
- Instructions: Mix 25g NUTRIFEED + 20g MH CALCIUM NITRATE + 20ml AMINO 22 in 25-liter sprayer. Spray 3-5 days before rice flowering (when the panicle is forming). 1 hectare requires 13-16 sprayers.
3. Rice flowering stage :
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Recommended products: FUNGIDIOXIDE for preventing and treating rice blast and bacterial leaf blight, eliminating pathogens before pollination; NUTRI FEED/POLY-FEED for supplementing phosphorus and potassium to strengthen plants and prevent lodging; and AMINO 22/MIHU ORGAXTRA for providing organic nutrients.
Instructions: Mix 20-25 ml of each of the three products in a 25-liter sprayer. 13-16 sprayers are needed per hectare.
This stage requires two sprayings:
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First application (when about 3-5% of the rice has flowered).
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Second application (when the rice has fully flowered).
