Strawberry Fertilization Point

 

Basal application of fertilizer – Excessive fertilization of poorly decomposed compost or organic fertilizer is the main cause of nutrient imbalance and salt accumulation.

Gas stress caused by premature organic matter is fatal to crops.

Manage to ensure consistent supply of fertilizer.

⇒ Soil application with CERES (4-2-1+70% organic matter) 1000KG/1ha

⇒ Soil application with ONE PRO 707 900KG/1ha  

⇒ Soil application with NUTRI POWER 100KG/1ha.

 

Additional Fertilizer – Balanced nutrient management is needed to avoid overgrowth.

A stable supply of calcium is absolutely necessary for quality control.

Maintaining the vitality of the roots is key to long-term cultivation.

⇒ Irrigation with THE ROOTS 20L/1ha after planting for the plant to take root.

⇒ After fruit setting - Irrigation by turns with TOP PLANT 19-19-19 30KG/1ha and TOP PLANT CALMAG 15KG/1ha 

⇒ Maximum harvest period - Irrigation by turns with TOP PLANT 12-6-36 30KG/1ha and TOP PLANT CALMAG 15KG/1ha + THE ROOTS 20L/1ha

 

Physiological Disorders and Problems that Occur During Strawberry Cultivation

 

1. New shoots become dry and do not come up well – Extreme nutrient deficiency symptom

⇒ Seedling raising stage – Possibility of undernourishment is high: Irrigation with TOP PLANT 19-19-19 1000x

⇒ After planting – Occurs because salinity is high: Irrigation with SALT DOWN 20L/1ha

 

2. Leaf rim turns brown, or the leaves are dark overall – Excessive boron

⇒ Irrigation with ROOT CAL 20L/1ha to resolve excess boron disorder

 

3. Speed of growth and development is slow – Lack of root vitality and undernourishment

⇒ Irrigation with THE ROOTS 20L/1ha + foliar spraying with LUK S 500x to secure the root

⇒ Irrigation by turns with TOP PLANT 19-19-19 30KG/1ha and TOP PLANT CALMAG 15KG/1ha for smooth provision of nutrients

 

4. The stem is too long, and leaves are too large – Excessive nitrogen fertilization

⇒ Foliar spraying with DOUBLE PK 250x

⇒ Foliar spraying with CAP 2018 500x or BALANCE PRO 1000x

 

5. New leaves shrivel – Due to calcium deficiency

⇒ Irrigation with CALSTAR GOLD 30L/1ha

 

6. The shoot is yellow – Due to iron deficiency or root disorder

⇒ Momentary case – Foliar spraying with COMBI Ⅰ 2000x

⇒ If this appears constantly due to alkali soil - Irrigation with ACID 2000x solution and COMBI Ⅰ

⇒ If nutrient-water absorption is defective due to root disorder – Irrigation with THE ROOTS 20L/1ha

 

7. Method to maximize yield in flower cluster 2 during the low temperature period – Nutrient absorption is difficult between December ~ January due to low temperature

⇒ Irrigation by mixing TOP PLANT 12-6-36 + LUK S 30L/1ha

 

8. Prevention and healing of the phenomena in which sugar content drops and softening occurs after March due to high temperature – Amount of accumulated nutrients is small.

⇒ Be careful about excessive nitrogen, increase the supply of potassium and calcium portion - Irrigation with TOP PLANT 12-6-36 30kg/1ha and irrigation with CALSTAR GOLD 30L/1ha

⇒ Irrigation with SUGAR&COLOR 15L/1ha

 

9. Because the strawberry growth and development is too robust, only runners come out and flowers do not bloom.

⇒ After irrigation with TOP PLANT PKCAB 30KG/1ha, irrigation with TOP PLANT CALMAG 15KG/1ha

⇒ Foliar spraying with CAP 2018 500x or foliar spraying with BALANCE PRO 1000x

 

10. Prevention and healing of strawberry sprouting phenomenon – Moisture absorption disorder

 ⇒ Irrigation with THE ROOTS 20L/1ha

 

11. Low temperature damage recovery (6 hours or more exposure to temperature below 2℃ during blooming time)

⇒ Foliar spraying with CWD DOWN 1000x + foliar spraying with LUK S 500x

 

12. Coloring defect – Excessive nitrogen, when plant vigor is strong compared to the fruit setting amount

⇒ Irrigation with TOP PLANT PKCAB 30KG/1ha + foliar spraying with BALANCE PRO 1000x

 

13. Promote floral initiation

⇒ Foliar spraying with BALANCE PRO 1000x or foliar spraying with GS-BORON 1000x

 

14. As the inner leaf comes out, the end turns brown, and the hull turns dark – Calcium deficiency

⇒ Irrigation with CALSTAR GOLD 30L/1ha + foliar spraying with POLY CAB 1000x

 

15. A method for early harvesting (Promotes fruit setting, enlargement, sugar content, and coloring).

⇒ Manage after floral initiation up to blooming time - Foliar spraying with GS-BIG 1000x solution (Cell division increases)

⇒ Irrigation with SUGAR&COLOR 15L/1ha

⇒ After irrigation with TOP PLANT 12-6-36 30KG/1ha irrigation with TOP PLANT CALMAG 15KG/1ha

 

16. Softens easily after harvest

⇒ Blooming time - Foliar spraying with GS-BIG 1000x solution (Cell division increases)

⇒ Irrigation with CALSTAR GOLD 30L/1ha

 

17. Prevention and treatment of anthrax during seedling raising stage

⇒ Foliar spraying with SSR-ALL or MOLD OUT 1000x  

 

18. Prevention and treatment of gray mold rot and leaf mold

⇒ Foliar spraying with SSR-ALL or foliar spraying by mixing MOLD OUT 1000x + CAP2018 500x

⇒ Disinfect the green house with OXYGEN 1000x solution

 

19. Powdery mildew prevention and treatment

⇒ Foliar spraying with SSR-ALL or MOLD OUT 1000x + mixed foliar spraying with DOUBLE PK 250x

⇒ Disinfect the green house with OXYGEN 1000x solution

 

20. Manage insect pests like mite, plant louse, thrip, white fly, etc.: Eco-friendly bio products that replace pesticides

⇒ Foliar spraying with SSR-I(1,2) or JJB GOLD 1000x