How to prevent the fall of flowers and fruits

How do you prevent the fall of flowers and fruits? The fruit is well-bred, and its fruit can generally change from green to orange from autumn and winter this year, and then return to green from orange in the spring of next year. It has been hanging for 2-3 years or longer. That is to say; that is to say, the fruit of the first year can be hung in the coming year or the third year, and the plant is once again flowered, which is usually called "the burden of the womb." According to the author's experience of raising hundreds of pots, the reasons for causing the fallen fruit are as follows:

What is the cause of breeding and fruit drop? How to prevent falling flowers and fruit

  1. First, the potting soil is too much and then watered too much. In the winter to early spring, the potted plants are placed indoors or in the greenhouse. Because the potting soil is too dry, the leaves are wilted and then the water is poured, so that the plants cannot withstand the suddenness of the soil in the wet. The change between the two resulted in a large drop in fruit the next day after watering.
  2. The second is the result of the joint action of scale insects and coal pollution. In particular, the scale insects are concealed in the depressions where the fruit is combined with the fruit for a long time, and the nutrients of the fruit are continuously sucked, which also causes some fruits to fall off, but not the whole plant sex.
  3. Third, indoor ventilation is not smooth, carbon dioxide gas accumulates for a long time to cause fruit drop; if there are more potted flowers in the flower house or indoors, and there are several days due to negligence, the doors and windows are not opened and ventilated, due to the accumulation of carbon dioxide generated by the respiration of indoor plants, It will inevitably cause more fruit to fall off on the plant.
  4. Fourth, there is gas or smoke in the room. Because the indoor coal stove is heated and warmed, or there is a slight smoke, or the liquefied gas valve is not tightly closed, and the indoor ventilation is not good, it may cause the whole plant to lose light overnight. In order to avoid accidental fruit drop in the hanging fruit plant in the autumn and winter, it is necessary to take preventive measures in time.

First, we must keep the soil moist, and spray water on the foliage and fruits. Do not slam the water after drying. If the soil is too dry, we can first spray the water on the foliage. Slowly water the roots.

The second is to timely remove the plants, especially the live beetles at the fruit, to prevent the occurrence of coal pollution.

The third is to maintain good ventilation and ventilation in the room. Because the cold resistance of the cockroach itself is acceptable, it is generally not subject to freezing damage under the condition of not lower than -5 °C. When the conditions permit, the doors and windows should be opened frequently to ventilate and ventilate.

Fourth, it is necessary to prevent a small amount of leakage and smoke from gas or other toxic gases in the room. As long as you pay attention to the above four points, and try to control the amount of fruit hanging, you can generally avoid the phenomenon of fruit drop.

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