The latest course on florescence Management of Lemon

Lemons are a fruit of Rutaceae. Lemons taste extremely sour and are a fruit that many pregnant women like to eat very much. China is now planting lemon area is also relatively extensive, lemon planting up relatively simple. However, management techniques need to be done well in the planting process, especially during flowering. Flowering management is very important, which directly affects the flowering rate of lemon. Then Xiaobian will bring you lemon flowering management technology, let's take a look together!

1. Topdressing outside roots

Under normal planting management, lemon gradually enters flowering stage in spring. We should promote the germination of spring shoots and improve the pollination and fertilization rate of lemon in spring. Can be appropriate spray strong Di Ling and other chemicals to improve the lemon tree nutrition transport capacity, promote strong seedlings. Appropriate topdressing outside the root, to meet the lemon flowering required for adequate nutrition, for fruit trees to protect flowers and fruits, reduce fruit drop phenomenon, adjust the growth direction of lemon trees. When topdressing, pay attention to the amount of fertilizer, not too much, too much fertilizer will lead to excessive lemon growth, easy to cause diseases and insect pests.

2. Temperature control

Temperature is very important for the growth of lemons. When encountering high temperature weather, we should do a good job of cooling down and timely watering to reduce the orchard temperature. Prevent the temperature from being too high for the growth of lemons, especially in the flowering period, when the flowering rate will be limited by high temperature and decline. However, the temperature should not be too low to prevent low temperature from causing freezing damage to lemon trees, which also affects the growth of lemons. Can apply appropriate medicine such as tree general to improve the immune ability of lemon trees, prevent problems caused by temperature.

3. Proper thinning

Pay attention to the amount of flowers when the lemon tree blooms. The number of flowers should not be too much to prevent the amount of fruit hanging in the later period from exceeding the tolerance of the lemon tree. In the bud stage, we should thin out abnormal flowers, thin flowers and pests, and also control the number of flowers in an appropriate range. Spraying new lipid membrane on lemon tree leaves can prevent diseases and insect pests, ensure the growth ability of leaves, enhance photosynthesis and improve the accumulation of photosynthetic substances. However, it cannot be excessive, otherwise it will seriously affect the production of lemons. Reduce planting efficiency.

4. Pest control

Pest control at lemon flowering is very important because lemon trees are weak at this stage. The incidence of diseases and insect pests is also relatively high, a little mismanagement, there may be various diseases and insect pests. Pests and diseases can harm the growth of lemon trees, reduce the flowering rate of lemon trees, and naturally have a great impact on the fruiting rate. We strengthen the management at the same time, we should do a good job of bagging after the young fruit grows out. Reasonable bagging methods can effectively prevent fruit rust, fruit cracking, etc., but also improve the quality of fruit, the effect is very obvious.

The above is a simple introduction to lemon flowering management technology, lemon flowering management is to pay attention to. Because the management of flowering period is directly related to the growth of lemon in the middle and late stages, we must do a good job of flowering management. Today's introduction is here, this article is for reference only, thank you for reading and support.