May 19,2026

ZS-CHEM Crop Solution-potato haulm control

ZS-CHEM Crop Solution-potato haulm control

ZS-CHEM Potato Growth Regulation Technical Solution

Recommended Crop Solutions:

Variety

Trial Area

First application (plant height 45-50cm) (20L/mu)

Second application (plant height 55-60cm) (20L/mu)

Effects

Wutu No.5Siziwang Banner, Inner MongoliaProhexadione calcium 15%WDG 20g + DA-6·Mepiquat chloride 27.5%AS 50mLProhexadione calcium·Uniconazole 30%WDG 5g + DA-6·Mepiquat chloride 27.5%AS 50mL

1. Shortens top internodes, reduces average plant height by 12.3cm, and makes stems thicker and stronger.

2.Deep green leaf color, increases photosynthesis.

Note: This solution is applicable to the Inner Mongolia region. For other regions, conduct small-scale trials based on local cultivation practices and climatic conditions before wider promotion;1 hectare = 15 mu.

ZS-CHEM Technical Solution – Growth Regulation Effects

Control

ZS-CHEM Solution

Control

ZS-CHEM Solution

     Control                            ZS-CHEM Solution 

        Control                                     ZS-CHEM Solution

 

Product Recommendations:

DA-6·Mepiquat chloride 27.5%AS

Prohexadione calcium 15%WDG

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

Effect of α-Naphthalene Acetic Acid(NAA) and its combination on cutting rooting of Photinia

Nov 10,2022

Effect of α-Naphthalene Acetic Acid(NAA) and its combination on cutting rooting of Photinia

Photinia is a genus of Photinia in the rose family. The branches and leaves of heather in spring are flaming red and have high ornamental value. They can be planted alone in parks, courtyards, streets and other locations, and can be built into curtain walls and hedgerows, which are loved by the general public. In THE process OF transplanting cuttings, in order to ensure the high survival rate of cuttings, it is necessary to use rooting agent before cutting to promote the rapid rooting of cuttings.