Big and sweet cherries are not only liked by consumers, but also by farmers, because only high-quality cherries can yield better returns and help us earn money. After all, we have been working hard for a whole year. Today we look at the case of Li Daobao, a cherry farmer in Hebei Province.

What cherry fertilizer is the biggest and sweetest?

Brother Li has been growing cherries in Hebei for more than ten years140To mu orchard, cherry quality is very high quality, ten miles eight townships are very envious. Li said, "As long as you choose the right fertilizer and manage it well, high-quality cherries are not a problem! Let me briefly share with you how I've been using my fat my whole life."

First, cherry dormancy period

Sleep time in600-1200The first day of watering flushing soil chef soil enzyme rooting agents and bacteria agents, so that cherry tree germination early, bud, promote tree strength, shed temperature control in10About a degree.

Break the sleeping potion the next afternoon60-80Times, stuffy shed24-36Hours. Temperature setting temperature14-16˚C, increasing by two degrees each day to24-26˚CFlowers before the night temperature.

What cherry fertilizer is the biggest and sweetest?

2. Heat up for a week

Apply high nitrogen fertilizer or balanced compound fertilizer. According to the degree of dry and wet in the shed, water should be sprayed to the ground to maintain the humidity80%Conducive to the germination of flowers.
Three, before the flower

High phosphate fertilizer is applied to promote flower bud differentiation, and the amount is determined according to flower quantity and tree potential. See a few flowers in the shed, according to the tree powerPBO Control prosperity80-100Times (according to their tree potential to choose not to play), flowers70%The first dose of fruit setting,1-2After the second spray. The spray should be aligned to the center of the flower. Daytime temperature during flowering period18-20˚C, night temperature6-8˚C.
Four, after the flower

Apply the soil to the chef in time to balance the fertilizer+Apply antiseptic after anthesis+Soil chef potassium dihydrogen phosphate and high yield lifting agent foliar fertilizer, prevent gray mold and perforation disease.

What cherry fertilizer is the biggest and sweetest?
Five, spray first1Fruit-setting agent12-15diva

Spray control2All fruiting agent, spray2Moisten the fruit surface as much as possible to ensure absorption of the whole fruit surface and avoid spraying on the leaves. Keep an eye on the local temperature. Finish,2Irrigate the soil and flush it in time1-2Secondly, leaf spraying soil chef high yield and quality enhancement agent leaf surface fertilizer, improve the rate of fruit.
Six, hardcore period

Low temperature is better, high temperature is easy to cause serious fruit fall, hard stage with soil cook soil enzyme rooting agent+Twelve element fungus fertilizer, daytime18-20˚C, not more than at night8˚C. Put curtains late at night to increase the temperature difference between day and night.

From fruit setting to coloration, spray the leaf surface3Subnative chef chelate potassium dihydrogen phosphate+Boron calcium fertilizer to reduce cracked fruit.

Seven, the period from hardcore to fruit color

can22-24˚C, night temperature10-12˚C. Hardcore stage10-15Day Chong Shi soil chef balance fertilizer1-2Times. Foliar spray with amino acid foliar fertilizer and soil chef potassium dihydrogen phosphate1-2At the same time, increase fruit color and supplement leaf nutrition.

What cherry fertilizer is the biggest and sweetest?
Eight, the fruit after all red

When the temperature drops two degrees, the top of the fruit will take a long time to stain, and the growth will be fastest at this time. The topdressing soil is high in potassium1-2Times. Start of hardcore phase until foliar spraying after picking3Potassium dihydrogen hypophosphate and foliar fertilizer supplement the nutrients needed in flower bud differentiation stage. The temperature at maturity is controlled within20-22˚C.
Note: Each tree in the shed is used for each time2-3Two fat,
Ix. After picking fruit

Water the1-2After all over the water, use soil chef high phosphate fertilizer2All, promote next year's flower bud differentiation, for the next spring cherry tree germination, flowering, leaf spread, fruit to lay the foundation.

All materials in this article are native chef manufacturers real feedback original, unauthorized, forbidden to reprint.