Fertilizer special for loquat trees and preparation method thereof

A special fertilizer, loquat tree technology, applied in the field of agricultural plant protection, can solve problems such as loss of fruit farmers, a lot of fruit drop, easy fruit cracking, etc., and achieve the effects of improving flexibility, reducing fruit drop rate, and reducing accidental losses.

Inactive Publication Date: 2016-09-21
黄永敏
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If the loquat tree encounters strong winds when it is fruiting, a lot of mature fruits will fall, causing certain losses to the fruit growers; at the same time, the fruit is prone to cracking when it is ripe, which will affect the quality of the pipa fruit

Method used

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  • Fertilizer special for loquat trees and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 1. Fertilizer preparation:

[0016] Mix 20 catties of phosphate rock powder, 30 catties of humic acid soil, 15 catties of plant ash, and 5 catties of Lactobacillus plantarum liquid. The number of bacteria in the Lactobacillus plantarum liquid is 4 billion / ml, and then put the mixture into the cellar and seal it. Ferment for 12 days.

[0017] Add 10 jin of urea granules and 8 jin of potassium chloride to the above-mentioned fermented mixture, mix well and then seal and ferment for 2 days.

[0018] The above mixture is put into a granulator and extruded into fertilizer granules for later use.

[0019] 2. Fertilizer effect test:

[0020] Choose two pipa forests with the same soil quality, both of which are 1,000 square meters in size, and the species, spacing and age of the pipa trees are the same. A pipa forest uses the fertilizer prepared above, B pipa forest uses general fertilizer, until the pipa is mature, record the experimental results as follows:

[0021]

[...

Embodiment 2

[0024] 1. Fertilizer preparation:

[0025] Evenly mix 25 catties of phosphate rock powder, 35 catties of humic acid soil, 20 catties of plant ash, and 5 catties of Lactobacillus plantarum liquid. The number of bacteria in the Lactobacillus plantarum liquid is 4.5 billion / ml, and then put the mixture into the cellar and seal it Fermented for 15 days.

[0026] Add 13 jin of urea granules and 10 jin of potassium chloride to the above-mentioned fermented mixture, mix well and then seal and ferment for 3 days.

[0027] The above mixture is put into a granulator and extruded into fertilizer granules for later use.

[0028] 3. Fertilizer effect test:

[0029] Choose two pipa forests with the same soil quality, both of which are 1,200 square meters, and the species, spacing and age of the pipa trees are the same. A pipa forest uses the fertilizer prepared above, B pipa forest uses general fertilizer, until the pipa is mature, record the experimental results as follows:

[0030] ...

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Abstract

The invention discloses a fertilizer special for loquat trees. The fertilizer comprises the following components by weight: 20-25% of phosphate rock powder, 30-35% of humic acid soil, 10-13% of urea particles, 15-20% of plant ash, 8-10% of potassium chloride, and 5% of a lactobacillus plantarum bacterial solution, the bacterial number of which is 4-4.5billion / ml. The fertilizer special for loquat trees provided by the invention can improve the flexibility of twigs connecting loquats, under the condition of large-margin swing of loquats, twigs are not easy to break, and the fruit dropping rate is greatly reduced. The fertilizer provides nutrients uniformly according to the proportion of nutrients needed by loquat trees, does not cause serious lack of certain nutrient in the loquat fruits, and even under direct exposure to the sun, fruit cracking is difficult to occur, thus greatly reducing the accidental loss of fruit growers in the loquat tree planting process.

Description

technical field [0001] The invention relates to the technical field of agricultural plant protection, in particular to a special fertilizer for loquat trees and a preparation method thereof. Background technique [0002] Loquat tree, alias: Luju, Jinwan, Luzhi, Rosaceae, Loquat, bird fruit tree evergreen small tree, branchlets are thick, yellow-brown, densely rusty or gray-brown fluff. Leaves leathery, lanceolate, oblanceolate, obovate or elliptic-oblong. Originally produced in China, it is widely cultivated in various places, especially in Jiangsu, Fujian, Zhejiang, Sichuan and other places. Sun-loving, drought-tolerant, does not require high soil, and is often used for garden viewing; the fruit of the plant, loquat, has the effect of curing lung dryness and cough. [0003] If the loquat tree encounters strong winds when it is fruiting, a lot of mature fruits will fall, causing certain losses to the fruit growers; at the same time, the fruit is prone to cracking when it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F17/00
CPCC05B17/00C05F17/50C05G3/00C05C9/00C05D1/00C05D1/02C05F11/02C05F11/08Y02W30/40
Inventor 黄永敏
Owner 黄永敏
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