

The core purpose of applying base fertilizer to fruit trees can be summarized as follows:
First, provide long-term and comprehensive basic nutrients
1. Meet anniversary needs;
2. Replenish stored nutrients.
Second, improve soil physical, chemical and biological properties
1. Improve soil fertility;
2. Promote microbial activity;
3. Remove soil barriers.
Third, promote root development and function improvement
1. Guide the root system to grow deep and spread widely;
2. Reduce nutrient loss.
Fourth, enhance tree resistance and stable yield
1. Improve resistance to stress, diseases and pests;
2. Balance tree vigor and reduce physiological diseases;
3. Ensure bumper harvests year after year.
Fifth, optimize fruit quality
1. Improve soil conditions;
2. Reduce reliance on chemical fertilizers.
With the development of the fruit industry and changes in the agricultural labor structure, the shortcomings of traditional base fertilizer use are also obvious:
1. High labor intensity and cost: Trenching, digging holes, spreading fertilizer and deep plowing require a lot of manpower or machinery, especially in large orchards. High-quality organic fertilizers are also expensive.
2. High technical requirements: Improper fertilization location, depth, and method can easily damage or burn roots or cause ineffective fertilization. Flexibility is required based on tree species, age, vigor, and soil conditions.
3. The fertilizer effect is relatively slow: organic fertilizer and slow-release fertilizer require time to decompose and cannot quickly solve sudden nutrient deficiencies in fruit trees.
4. Possible root burn: Uncomposted organic fertilizers and chemical fertilizers applied too deeply, too close to the root system or too concentratedly can easily cause root burn.
5. The effect is delayed: The impact on the quality of fruits in the current season is not as direct as topdressing. Its effect is mainly reflected in the tree's storage of nutrients and growth in the next year.
Therefore, finding organic fertilizers that are easy to use, do not require trenching, can be dispersed in the soil, and do not burn the roots is an important direction for applying base fertilizer to fruit trees. It is recommended to use Monband® MBT PULI-NANO(MBT SUS) organic water-soluble fertilizer containing humic acid instead of traditional organic fertilizers. Apply it before leaf fall.
Monband® MBT PULI-NANO(MBT SUS) contains a variety of biostimulants, including humic acid, amino acids, and organic acids. It also contains a variety of natural ingredients, including humic acid, fulvic acid, and palmitic acid. It effectively activates the soil, improves soil fertility, and promotes healthy crop growth.