Crop name: Apple
Usage date: August 5th, 2018
Demonstration address: Zhangshu Village, Suoluo Township, Jingchuan County, Pingliang City, Gansu Province
Product dosage: Use 8L of Jinong Letu per acre (220 trees).
Effect display:
On October 17, 2018, during a follow-up visit, after using Jinong Letu, the apple color turned red and bright, and the coloring was completed three days in advance.
After using Jinong Letu, the sugar content of apples reached 16, while using other products, the sugar content of apples was only 12.5, increasing by 3.5.
After using other products, the pH value of the orchard soil was 8.9, showing alkalinity, and the soil EC value was 1.1. After using Jinong Letu, the pH value of the orchard soil was 7.2, showing a neutral development, and the soil EC value was 0.2. The soil pH and EC values both decrease, and the soil properties are getting better and better.
After using Jinong Letu, fruit trees generally retain 60-80% of their leaves. Without using Jinong products, early apple leaf loss is generally severe. Only 20-30% of the leaves remain on the fruit tree, or even fewer. The Jinong Letu series of products has played a good preventive role in early apple leaf disease.
