A year's plan lies in spring. Spring is not only a time when everything wakes up, but also a time when a hundred flowers bloom. Therefore, this season is especially important for fruit trees! However, many fruit farmers' friends don't understand or pay attention to the management of this period, which leads to large areas of fruit trees falling flowers and fruits, and in severe cases, there is no harvest.

Tu chef efficacy fertilizer-Bao Hua Bao Guo

First, I.fruit treeMisunderstanding of "protecting flowers and fruits"

1After fruit picking, the failure to apply monthly fertilizer or basal fertilizer in autumn leads to insufficient nutrient storage of trees.

2Low temperature in spring, insufficient root vigor, and improper fertilization cause fertilizer damage and root burning.

3The elements are too single, and the timely supplement of foliar nutrition is not emphasized.

4, the tree is too strong or weak, yellowing, etc.

5、spring"Late spring cold", freezing damage, wind damage, etc.

6The prevention of pests and diseases in spring is not in place.

Second,Tu chef efficacy fertilizerRecommended formula of foliar fertilizer for keeping flowers and fruits

The physiological changes of fruit trees in spring can be divided into: germination period, spring shoot growth period, budding period, flowering period and fruit setting period, which require a lot of nutrients, and the supply of these nutrients mainly comes from the storage of trees last year.

At the same time, the temperature in spring is not high, which causes the ground temperature not to rise for a short time, and the root system is still dormant. Fertilization in this period can't quickly supplement nutrition for crops in time,Therefore, only foliar spraying can quickly supplement nutrition and alleviate external causes.The present situation of "falling flowers and fruits". So, how to choose the foliar fertilizer that keeps flowers and fruits correctly?

Amino acid foliar fertilizer: It is called in agriculture."Golden element", because the small molecules of amino acids are the smallest, is more conducive to direct and rapid absorption by crops, promotes vegetative growth and reproductive growth of crops, and leaves are plump and shiny.

Boron fertilizer: it is beneficial to the growth and development of ovum tubes, and has been promoted.The rate of "pollination and fertilization" not only plays a role in keeping flowers and fruits, but also can effectively prevent the occurrence of abnormal flowers and fruits.

Potassium dihydrogen phosphate: promotes fuller flower buds, thick leaves and thick stems, which can effectively resist.The harm of "cold in late spring" can also play a role in resisting pests and diseases.

Third,Tu chef efficacy fertilizercase

Yes, the other day.In a return visit to a sugar orange-growing brother Li in Xiangzhou, Guangxi, due to the market influence in recent years, coupled with more rain in flowering period and sugar orange's own physiology.Factors such as "falling flowers and fruits", under the relaxed and unscientific management, every year, because "protecting flowers and fruits" is not in place, the output is always unsatisfactory!

This year, the "Keep Flowers and Fruits" package, which uses the local chef's functional fertilizer, is continuous.2After the second time, not only the output was improved, but also the tree was stronger than before, which brought a steady stream of benefits. Brother Li was very happy!

Chef Tu's efficacy fertilizer reminds you! Keeping flowers and fruits, though not determining the final income, is definitely the foundation of the final income!