ZS-CHEM Crop Solution-Rice Uniform Heading Promotion-PGR, Pesticides, Fertilizers-Zhengzhou Zhengshi Chemical

Qingdao Changzhou Artificial Grass Co., Ltd.

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May 25,2026

ZS-CHEM Crop Solution-Rice Uniform Heading Promotion

ZS-CHEM Rice Uniform Heading Promotion Technical Solution

Recommended Crop Solutions：

Crop	Application Timing	Recommended Products	Effects
Rice	7–10 days before heading	6-BA·GA₄₊₇ 3.6%SL 50–100 mL + Potassium Dihydrogen Phosphate (KH₂PO₄) 1 kg + amino acid fertilizer 1 L / tank	Faster heading; under the same growth period, heading rate of Tiannongxiang No. 5 increased by 12.3%

Note: This solution is applicable to Northeast China. For other regions, conduct small-scale trials based on local cultivation practices and climatic conditions before wider promotion.

Field Trial Effects

Treatment	Total tillers investigated	Tillers emerged on day of application	Tillers emerged 5 days after application	Tiller heading rate (%)
ZS-CHEM Solution	373	0	119	31.9%
Control	403	0	79	19.6%

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Zhengzhou Zhengshi Chemical specializes in plant growth regulators (PGRs), pesticides, and fertilizers, integrating research, production, and sales, and exporting globally.

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