Peak period of yellowing and withering of golden orange trees from September to November

4-6 September and September to November are the peak periods of yellow and withered kumquat trees, which mainly damage citrus leaves, branches and fruits. Affected leaves, fruit serious gray, lose luster, until yellow and fall off, then leaves dry is what caused it?

1. The causes and treatment methods of kumquat tree drying

1. Too much watering

Kumquat tree dry reason is likely to be caused by too much watering, because too much water in the pot, leaves will be yellow dry, no longer have vitality.

Treatment method: In daily care, do not water too much, otherwise the roots are difficult to breathe, it will lead to root rot, so kumquat leaves dry how to do, the best way to improve is to let the soil dry or even change the soil, and then water.

2, the soil is not good

Kumquat tree on the soil requirements are relatively high, so do not meet its requirements of the soil, is not conducive to its normal growth, but also lead to its leaves withered.

Treatment method: First of all, the soil should be loosened so that the roots can easily ventilate, and then every 10 days to it to add some livestock manure to improve its soil, so that the leaves can no longer dry.

3. Insect attack

If the kumquat tree is eroded by pests, which bite the roots, its leaves will also get sick and dry up, and even cause the whole tree to die.

Treatment: We can observe the state of the leaves, if there are insects, then use pesticides, if it is sick then use antibiotics.

II. Daily maintenance of kumquat trees

1. Appropriate fertilization

Kumquat trees in each pruning, it is necessary to apply a decomposed organic fertilizer, such as human and livestock manure, plant fertilizer is OK, it is best to apply fertilizer every ten days, and to maintain the temperature standard, abundant water, so as to contribute to the normal growth of kumquat trees, if removed its fruit, it is necessary to apply fast-acting phosphate fertilizer to promote its flower bud growth.

2, watering method

Kumquat tree in flower bud differentiation period, to reduce the amount of watering, wait until the new shoots have withered phenomenon, can be normal watering, this can control its excessive plants, resulting in insufficient nutrition, but also can promote flower bud differentiation, and in flowering and fruiting period can not be a lot of watering, must be stable fruit, can be normal watering.

3, pruning method

In order to make the kumquat tree more beautiful and fruitful, it is necessary to prune it every year before the sap flows, cutting off its dead branches, diseased branches and branches with dense leaves, leaving only 3 to 4 strong and evenly distributed branches, and 2 to 3 new buds on each branch.

4. Reproductive methods

Kumquat tree propagation methods can use grafting, methods have budding and grafting, branch grafting, if it is rootstock, then it is necessary to use orange, lime or seeded seedlings, and in spring in March to April can use the cutting method, budding method can be used in June to September, but the general kumquat tree will use the grafting method, in April to July.

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