Fruit trees using bio-organic fertilizer, a miraculous effect!

Fruit trees are perennial crops with high yield and large amount of fertilizer. Therefore, soil fertilization is an important technical measure to improve soil nutrient supply in orchards and obtain high quality and high yield fruit products. However, there is a widespread lack of input of organic manure and excessive use of nitrogen fertilizer in fruit tree production And other issues, resulting in fruit tree rhizosphere soil quality decline, disease increased, restricting the further improvement of fruit quality.

This paper summarizes the results of scholars and analyzes the effect of bio-organic fertilizer on fruit quality, yield, tree growth and soil physical and chemical properties and other aspects to explore the impact of bio-organic fertilizer on fruit production and promote the popularization and application of bio-organic fertilizer in orchards , To achieve high quality fruit production efficiency and sustainable production

1, the impact on the quality of fruit

The results of studies on apple, citrus, grape, pear, strawberry, plum and kiwi fruits show that bio-organic fertilizer significantly improves fruit quality. The inner quality mainly improves the soluble solid content and sugar content, sugar-to-acid ratio and aroma quality of the fruit; from the external quality, it improves the coloring and hardness of the fruit, and the shape of the fruit shape is more symmetrical.

The results of the study on the cultivation peach showed that the application of biological organic fertilizer compared with the control application of chicken manure significantly improved peach quality, soluble sugar content increased; significantly improved the apple tree fruit aroma quality, volatile substances increased. Spraying bio-organic fertilizer on the peach tree, fruit soluble solid content increased, so that the fruit flavor and quality improved.

2, the impact on fruit production

The results on fruit trees such as apple, citrus, peach, grape, plum and pear indicate that the application of bio-organic fertilizer can effectively increase the fruit weight per unit area and significantly increase the yield per unit area, indicating that bio-organic fertilizer can effectively ensure the continuous supply of nutrients , Promoting plant photosynthesis and carbohydrate synthesis.

3, the impact of tree growth and development

The results show that bio-organic fertilizer can effectively promote the growth and development of fruit trees. The use of bio-organic fertilizer to promote the development of fruit tree roots, significantly increased the number of new roots, improve the composition of the root system to promote the absorption of nutrients and water trees to improve vegetative growth and fruiting.

4, the physical and chemical properties of the soil

The results showed that after application of bio-organic fertilizer, the orchard soil bulk density decreased, the soil porosity increased, the amount of soil microorganisms increased, the soil permeability improved, the organic matter content increased significantly, the soil nitrogen supply and phosphorus supply capacity increased, Alkaline is improved, is conducive to the release of nutrients in the soil. The results of potted grape research showed that the number of beneficial bacteria such as radiobacteria and bacteria in potted grape soil increased significantly after the application of biological organic fertilizer.

5, the use of prospects

Bio-organic fertilizer has an unparalleled good effect on other types of fertilizers in terms of improving fertilizer utilization, reducing chemical fertilizer use, and reducing environmental pollution. At present, the application of bio-organic fertilizer can not only promote the growth and development of fruit trees, but also increase the yield and quality of fruits. More importantly, the beneficial bacteria provided by bio-organic fertilizer can effectively improve the rhizosphere soil environment of fruit trees and promote the growth of root systems The absorption of mineral elements plays a key role in the health and sustainable production of fruit trees. Therefore, bio-organic fertilizer will become the first choice for fruit tree cultivation in the future.