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Sweet cherry positioning into flower method

A technology of sweet cherries and parts, applied in the field of agriculture, can solve problems such as uneven distribution, small quantity, unreasonable number and distribution of locations where flower buds are formed, etc.

Inactive Publication Date: 2015-09-30
巫山天地农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The number and distribution of flower bud formation positions are unreasonable in traditional sweet cherry cultivation management
Generally, in the third to sixth years, flower buds can be formed in some special nutrient accumulation parts caused by management, environment and other reasons. The quality is uneven, the quantity is small and the distribution is uneven, and the economic output cannot be formed in the early stage.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: The embodiment of 5-year-old sweet cherry positioning into flowers.

[0015] Step 1: Adjustment of tree nutritional status:

[0016] , Soil fertilization: start leaf spreading in spring, topdress the root distribution area with liquid fertilizer and water, which contains 0.1% diamine phosphate, 0.1% potassium dihydrogen phosphate, 0.001% borax, and 0.01% magnesium sulfate. Topdressing once every 15 to 25 days, a total of 4 to 6 times, and the amount of fertilizer and water for each mu of topdressing is 4 to 6 tons. At the beginning of September in the north, before the second rooting peak comes, the holes are deeply plowed and the base fertilizer is applied in autumn. Deep plowing and expansion of the hole requires digging 60 cm deep within the range of 30 cm inward and outward at the same time at the outer edge of the projection of the tree crown, cutting off about 50% to 70% of the new absorbing roots, and then applying base fertilizer in autumn in th...

Embodiment 2

[0023] Embodiment 2: 2-year-old sweet cherry positioning into flower embodiment.

[0024] Step 1: Adjustment of tree nutritional status:

[0025] , Soil fertilization: start to spread leaves in spring, topdress the root distribution area with liquid fertilizer and water, which contains 0.05% diamine phosphate, 0.05% potassium dihydrogen phosphate, 0.001% borax, 0.01% magnesium sulfate, every 25 Topdressing once a day, 4 times in total, and the amount of fertilizer and water for each mu of topdressing is 4 to 6 tons. At the beginning of September in the north, before the second rooting peak comes, the holes are deeply plowed and the base fertilizer is applied in autumn. Deep plowing and expansion of holes requires digging 60 cm deep within the range of 30 cm inward and outward at the same time at the outer edge of the projection of the tree crown, and cutting off about 50% to 70% of the new absorbing roots. Then apply the basal fertilizer in the expansion hole ditch in autu...

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PUM

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Abstract

The invention discloses a positioning and blossom forming technical method for sweet cherries. The method is characterized by including the following steps that mixed fertilizer water containing ammoniacal nitrogen, phosphorus, potassium, magnesium and boron is applied many times during the first year; mixed water solution containing nitrogen, phosphorus, potassium, paclobutrazol is sprayed onto leaves; in autumn, planting holes are expanded, roots are cut, and chicken manure is applied; indolebutyric acid and potassium 1-naphthaleneacetate are added to soil fertilizer water according to the formula during the second year to promote formation of absorbing roots; mixed water solution containing nitrogen, phosphorus, potassium and triadimefon is sprayed onto leaves; growing points are removed from flourishing portions, then myclobutanil is spayed onto the flourishing portions three times, myclobutanil is directly sprayed onto the moderate portions three times, and then blossom bud positioning and formation are achieved. With the method, the technical scheme that high-quality blossom buds can be formed in two years in all the positions with plump bud eyes on a robust sweet cherry tree at any stage of tree ages is found, and the technical problems are solved for early output and early harvest of sweet cherries.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for positioning sweet cherries to form flowers. Background technique [0002] The number and distribution of flower bud formation locations are unreasonable in traditional sweet cherry cultivation management. Generally, in the third to sixth years, flower buds can be formed in some special nutrient accumulation parts caused by management, environment and other reasons. The quality is uneven, the quantity is small and the distribution is uneven, and the economic yield cannot be formed in the early stage. The unreasonable time and position of flower bud formation are the key technical problems that restrict the early high yield of sweet cherry, and easily lead to the outward movement of the fruiting part and the hollow inner cavity. According to the leaf-to-fruit ratio theory of sweet cherry physiology and the nearby nutrient transport theory, the fruit is evenly d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00
Inventor 张爱东
Owner 巫山天地农业开发有限公司