With the increasing number of grape varieties, the economic value of some valuable grapes is getting higher and higher, and more and more farmers with high economic value are becoming more and more. After all, everyone hopes to make money, but many farmers devote themselves to this grape planting industry, only to find that they have no technology, no experience, and even do not understand the most basic fertilizer use. Today, take Sichuan grape as an example. I'd like to tell you about the management plan for Clarenson Grapes.

Grape fertilizer-The local chef does it

Grape fertilizer

First, the germination stage

2Monthly sum3At the beginning of the month, Cromson basically entered the germination stage, the root with soil cook soil enzyme rooting agent+Twelve-element bactericide+The powder is high in phosphorus and a lot of elements, according to300-500Double liquid drip irrigation, alternately2-3Secondary, rooting and promoting bud; Foliar spraying of high yield and quality enhancers1500times+Chelating energyPotassium dihydrogen phosphate+Alternate spraying of neutral boron1-2Second, promote flower bud differentiation, increase germination rate, promote new shoot growth, and lay a foundation for high yield.

Grape fertilizer

Two, flowering period

4The beginning of the month or4Around the first ten days of the month, use the soil chef powder to balance the fertilizer3.5kg+Soil chef granules balance fertilizer3.5kgIn accordance with the300Double dilution drip irrigation and foliar spraying of high yield and quality enhancement agent1500Double liquid+Neutral boron1200Double the liquid, supplement the nutrients consumed in the early stage, improve the photosynthesis of leaves, improve the fruit and fruit quality.

3. Fruiting period

Enter the5Month, grapes begin to set fruit, using soil chef granules balance fertilizer3kg+Native Chef Immune quality enhancement fertilizer3kgAccording to300Double dilution drip irrigation and foliar spraying of high yield and quality enhancement agent1500Double liquid+Calcium fertilizer1000The injection of double liquid and calcium fertilizer can effectively prevent grape cracking and soft fruit phenomenon. At present, a big problem of Cromson in Sichuan area is root damage. Heavy fertilizer over the years aggravates root damage of grape, resulting in nutrient insufficiency and soft fruit problem. Therefore, it is necessary to pay attention to nutrient supplement during this period.

Grape fertilizer

Four, young fruit, swelling stage

6-8Month is the fruit coloring period of grapes, the use of soil chef granules high potassium balance fertilizer3kg+Soil chef powder high potassium fertilizer3kgAccording to300Double liquid drip irrigation, safety interval7-10Day, use3-4The first time, the late powder high potassium fertilizer can be replaced by powder balance fertilizer, use1A. Foliar spraying of high yield and quality enhancers1500Double liquid+Calcium fertilizer1000Double liquid+Potassium dihydrogen phosphate800Alternate use, promote the rapid development of fruit, improve sugar content, improve grape quality, to improve quality and yield preparation.

Grape fertilizer

Five, color conversion period

9Month turn color, use soil chef particles high potassium balance fertilizer10kg+Soil chef powder high potassium fertilizer10kgAccording to300Double liquid drip irrigation,7-10Once in a day,9Potassium dihydrogen phosphate is chelated in the middle of the month5kgDrip irrigation, adding sugar, works really well.

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