What is the best fertilizer for cherry trees
A comprehensive introduction to the best fertilizer for cherry trees and the optimal fertilization methods for green plant and flower planting, these are very useful tips, recommended for bookmarking!
Woody plants such as apples, peaches, pears, and apricots bloom before leaves unfold, while vine plants like grapes, kiwis, and August爆炸 (August炸) unfold leaves before blooming. Cherry trees, however, grow flowers and leaves simultaneously, so they should be treated differently when fertilizing.
Cherry trees are light-loving, warm-loving, moist-loving, and fertilizer-loving fruit trees, suitable for growing in climates with an average annual temperature of 10-12°C, annual precipitation of 600-700mm, and annual sunshine hours of 2600-2800h or more. They can grow well and bear fruit normally where the average daily temperature is above 10°C for 150-200 days and the extreme minimum temperature in winter does not drop below -20°C.
The fertilization time for cherry trees in spring is around March 20th, which is around the spring equinox. It is essential to fertilize the cherry trees at this time. The time is slightly earlier in the Bohai Bay area and Sichuan Hanyuan, while in the southern regions of the Yangtze River Valley, the fertilization time can be even earlier. In the Loess Plateau, the time is slightly later, but the time difference should not exceed 10 days.
The first top dressing for cherry trees in spring should not use high-nitrogen fertilizer, but should use high-potassium fertilizer. Applying amino acid five-in-one liquid fertilizer plus high-potassium plant growth regulators not only promotes root development but also improves fruit expansion and coloring, while also increasing fruit sweetness, with appropriate foliar application of light carbon calcium.
The flower bud differentiation of cherry trees is completed within a short period of 15 days after fruit picking, which determines the yield of cherry trees the following year. Therefore, it is crucial not to delay and to apply top dressing promptly. This time, the top dressing mainly consists of amino acid five-in-one liquid fertilizer plus high-phosphorus plant growth regulators, as phosphorus can not only improve plant resistance but also promote flower bud differentiation, with appropriate foliar application of light carbon boron.
In late July to early August, for cherry trees, the key point is to protect the leaves, enhance photosynthesis, and increase the leaves' ability to produce nutrients. Therefore, this time the top dressing should be amino acid five-in-one liquid fertilizer plus milk enzyme, along with foliar application of light carbon magnesium and light carbon zinc.
In September to October, as cherry trees are about to enter the nutritional storage period, it is necessary to dig trenches to cut the roots and fertilize, which is known as autumn application of basic fertilizer, also called base fertilizer or home fertilizer. This time, the fertilizer must be fully nutritional and contain all elements, with balanced fertilization, i.e., organic (long-acting) + inorganic (fast-acting) + beneficial microorganisms (efficiency-enhancing), mainly using bio-organic fertilizer Yijun Bao + compound slow-release formula fertilizer + trace element fertilizer.
Pruning of cherry trees must be done with leaves on, generally from late October to early November. Because cherry trees have a bleeding period, pruning should not be done after the leaves fall in winter. After pruning, be sure to apply an efficient healing agent.
The specific content shared above about the best fertilizer for cherry trees and the optimal fertilization methods is for everyone's reference and operation.