ABSTRACT: Walnut is a common nut and is often used to make various delicacies. However, during the growth of walnuts, we may find some fallen fruits. What caused this situation? This article will analyze it from multiple aspects to reveal the reasons for walnut fruit falling...
Walnuts are a common nut and are often used to make various delicacies. However, during the growth of walnuts, we may find some fallen fruits. What caused this situation? This article will analyze it from multiple aspects to reveal the reasons for walnut fruit drop.
Climate factors cause walnut fruit drop, which is one of the important factors affecting walnut growth and maturity. If the temperature is too high or too low, it will affect the growth of walnut trees. At high temperatures, trees lose moisture prematurely, causing walnuts to become dry and fall easily. Low temperatures will affect nutrient absorption and metabolism processes, thus affecting fruit stability.
Lack of water is one of the reasons why walnuts fall. Moisture is a necessity to ensure the normal growth of plants. If walnut trees lack water, they will lose their tenacity and elasticity, causing walnuts to fall. In high temperature weather, timely watering is needed to ensure the normal growth of walnut trees.
Insufficient nutrients will cause walnuts to fall. Walnuts need to absorb enough nutrients to grow. If the soil lacks nutrients or the roots are damaged, walnuts will fall. When planting walnuts, attention should be paid to reasonable fertilization and root protection.
Pests can also cause walnut fruit loss. Pests are one of the important factors affecting plant growth. They nourish themselves by eating young parts of plants or absorbing plant juice. When the pests are severe, they will not only slow down the growth of plants, but also cause fruits to fall.
Frost is one of the important factors that cause walnut fruit drop. Frost is one of the important factors affecting the growth of walnut trees and the stability of fruits. In cold climates, fruits can easily become fragile and fall off.
The invasion of bacteria is also one of the reasons for walnuts to fall. Bacteria are an important factor affecting plant growth and yield. They destroy the normal growth of plants by invading the roots, leaves and other parts of plants. When walnut trees are attacked by bacteria, the fruits can easily fall off.
Excessive fertilization will also affect the stability of walnuts. Excessive fertilization will lead to an increase in salt content in the soil, which will affect the normal growth of plants. When walnut trees are affected by excessive fertilization, the fruits can grow slowly or fall.
Tree age and variety are also one of the reasons for walnuts falling, which have a great impact on the growth and stability of walnuts. Young walnut trees grow unstable and are susceptible to factors such as climate and pests. Differences in varieties can also lead to different walnut drops.
Poor fruit quality is also one of the reasons why walnuts fall. Poor fruit quality can also cause walnuts to fall. For example, fruit too small or too large will affect stability.
Different fruit maturity will also cause walnuts to fall. Different fruit maturity will also affect the stability of walnuts. For example, picking the fruit before it is fully ripe can easily cause walnuts to fall.
Improper pruning is also one of the causes of walnut falling. Pruning is one of the important measures to maintain the growth and stability of walnut. However, if pruning is not appropriate, it will also affect the stability of walnuts. Excessive pruning can lead to insufficient nutrition, making the fruit fragile and easy to fall.
Damage to the trunk is also one of the reasons why walnuts fall. Damage to the trunk can cause the tree to lose stability and easily fall under the wind and rain. During the daily maintenance process, attention needs to be paid to protecting the trunk and preventing damage.
External interference with fruit growth can also cause walnuts to fall. External interference is also one of the reasons for walnuts to fall. For example, when the fruit grows, factors such as strong winds and bird pecking will affect the stability of walnuts.
Soil properties also affect the stability of walnuts. Soil properties have a great impact on the growth and stability of plants. For example, too high salt content in the soil and unbalanced pH value will affect the normal growth of walnuts.
Strengthening management can improve the stability of walnut trees Strengthening management is one of the important measures to improve the stability of walnut trees. For example, measures such as paying attention to nutrient supplements and timely removing pests can effectively improve the stability of walnuts.
This paper analyzes the reasons for walnuts falling from various aspects such as climate factors, moisture, nutrients, insect pests, frost, and bacteria. At the same time, measures such as strengthening management and paying attention to nutrient supplements were also proposed to improve the stability of walnuts. I hope this article can help you better understand the reasons for walnuts falling and take effective measures to improve the yield and quality of walnuts.