What to do with the loss of kumquat leaves? the causes and solutions of kumquat leaves yellowing

Kumquat tree not only looks small and cute, but at the right age and season, it can also touch very delicious kumquat fruit, especially when kumquat is full of branches. However, kumquat cultivation is not all good-looking, once improper cultivation, it is likely to appear leaves and yellow leaves and other phenomena.

What if the kumquat tree leaves?

1. Not enough nutrients

If it's constantly under nitrogen, it doesn't have enough nutrients, and its leaves fall off. During its growth, it needs to add more slightly acidic fertilizer and loosen the soil. After it enters dormancy, in addition to strictly controlling the dosage of water, it is also necessary to stop adding fertilizer to it, especially not to apply chemical fertilizer to it, otherwise it will suffer fertilizer damage and its roots will be burned. The owner must ensure that he is given sufficient nutrients and light during the care process so that he will return to normal.

Second, improper watering

Because it prefers acidic soil, tap water destroys the acidity of the soil, it lacks iron, the leaves turn yellow and fall off. We can solve this problem by watering it regularly with FeSO4 dilutions.

III. Insect infestation

This kind of tree is more attractive to insects. Generally, red spiders and yellow spiders are easy to grow on this kind of tree. Once it is attacked by these pests, its leaves will grow yellow spots, and if the situation is very serious, its leaves will fall off. In order to reduce its pests, in daily maintenance to give it enough light, so that pests will be less.

Once it is found to have signs of illness, it is necessary to control it with drugs.

Causes and solutions of kumquat leaf yellowing

1, temperature, can not be lower than 8 degrees.

2, soil, soil should be loose, fertile. Good aggregate structure, good soil should have a certain size of granular composition, such a large soil porosity, conducive to the discharge of excess water and contain enough air.

3, keep the soil moist is appropriate, not too wet soil, more avoid water, otherwise easy to rot roots.

4. When the soil shows white, water it, water it thoroughly, and never pour half water.

5. Water vortex tries to approach soil temperature, watering in the morning or evening in summer and at noon in winter.

6. It is best to irrigate with rain, followed by river water. If it is irrigated with tap water, it should be dried for several days first.

What about the fruit drop?

1. The reason why kumquat flowers and fruits fall

1. Insufficient nutrients

Kumquat is an evergreen fruit tree, life activities throughout the year, winter is also in the production of accumulated nutrients, flower bud differentiation, for next year to prepare. If fertility is insufficient, unable to form flower buds, even if there are flower buds will eventually drop flowers and fruits.

2. Water imbalance

More rain at flowering stage hinders normal pollination of plants, flowers rot, flowers and buds fall, long-term drought, excessive evaporation of leaf moisture, flowers and fruits fall, poor drainage capacity of soil, flowers and buds fall.

3. Diseases, pests and wind damage

Pest disease is also an important reason for kumquat flower and fruit drop, once found pests should be taken measures in time, even if not found in time to take measures is useless.

II. Measures to prevent kumquat flowers and buds from falling

Apply enough winter fertilizer but snow, heavy application of germinating fertilizer but vernal equinox, flowering growth is not good appropriate topdressing, June to July when the fruit must be sufficient nutrients, August to September should be full of water and fertilizer.

When does the kumquat blossom?

1, planted a year after the second year it can grow flowers, it is mainly to grow out of the spring treetops as a long flower fruit mother branch, and it can grow four flowers throughout the year, but the first flower grows the largest fruit.

The first time it blooms is in mid-late June, the second time it blooms is in July, the third time it blooms is in August, and the fourth time it blooms is from early September to October. It usually takes about 150-170 days from flowering to fruit ripening.

In the face of all kinds of problems in the process of kumquat cultivation, we should be fully prepared to deal with it. By reading this article, I believe that everyone has a certain understanding and control of the amount of problems that may occur in kumquat cultivation. Therefore, we should all be aware of such problems in practice.