Planting method of selenium-enriched pitaya

A planting method and technology of pitaya, applied in botany equipment and methods, planting substrate, plant cultivation, etc., can solve the problems of ineffective planting of selenium-enriched pitaya, and the selenium content of pitaya in output cannot meet the standard, so as to achieve easy absorption , prevent the loss of fertility, and have good air permeability

Inactive Publication Date: 2017-04-26
兴业县恩民农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, there is more and more demand for selenium-enriched food in the market. However, the planting effect of selenium-enriched dragon fruit is still not obvious, and the yield and selenium content in dragon fruit cannot reach the standard.

Method used

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  • Planting method of selenium-enriched pitaya

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Embodiment 1

[0038] A planting method of selenium-enriched pitaya, comprising the following steps:

[0039] (1) Management of cutting seedlings: According to the weight ratio of coarse sand and carbonized bone shell of 10:1, mix the two evenly to form a cutting substrate, lay a 10-20cm thick cutting substrate on the cutting seedbed, and then spray disinfectant on the Disinfection of the cutting substrate; cut the dragon fruit stem section that has grown for more than one year from the pitaya mother plant, cut it into a cutting section with a length of 6-10cm, soak the cutting section in rooting liquid for 2 hours, and then take it out and place it in a cool place for 12 hours . The rooting solution used is composed of the following components: No. 1 ABT rooting powder 3.0 mg / mL, diethyl hexanoate 2.0 mg / mL, jasmonic acid 1.0 mg / mL, and chloroethanol 0.28 mg / mL. Insert the treated cuttings into the cutting matrix and pour water thoroughly, then set up a shed with a height of less than 60cm...

Embodiment 2

[0054] A planting method of selenium-enriched pitaya, comprising the following steps:

[0055] (1) Management of cutting seedlings: According to the weight ratio of coarse sand and carbonized bone shell of 15:1, mix the two evenly to make a cutting matrix, lay a 10-20cm thick cutting matrix on the cutting seedbed, and then spray disinfectant on the Disinfection of the cutting substrate; cut the dragon fruit stem section that has grown for more than one year from the dragon fruit mother plant, cut it into a cutting section with a length of 6-10cm, soak the cutting section in rooting liquid for 3 hours, and then take it out and place it in a cool place for 24 hours . The rooting solution used is composed of the following components: No. 1 ABT rooting powder 4.0 mg / mL, diethyl diethylhexanoate 1.0 mg / mL, jasmonic acid 0.80 mg / mL, and chloroethanol 0.22 mg / mL. Insert the treated cuttings into the cutting matrix and pour water thoroughly, then set up a shed with a height of less t...

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Abstract

The invention provides a planting method of selenium-enriched pitaya, and belongs to the technical field of agricultural planting. The planting method comprises the steps of management of cutting seedlings, management of seedlings, soil preparation and fertilization of land for growing field crops and field planting, field management, harvesting of fruits and the like. The field management comprises the following fertilization steps: from the planting stage to the flowering stage, dressing seedling strengthening fertilizer during each germination according to the dressing amount of 1 to 2 kg / plant; after the pitaya blooms and yields fruits, carrying out fertilization for three times per year, namely applying pre-blooming fertilizer in April, applying fruit swelling fertilizer in August and applying winter-crossing fertilizer in December, and covering the roots with straws; and loosening the soil once half a year, namely loosening the soil layer, which is 5 to 8 cm in thickness, on the surface layer. According to the method provided by the invention, precise fertilization can be carried out according to the growth characteristic of the pitaya and different nutrition demands in all the stages, so that relatively high yield can be achieved, and the nutritional value of the pitaya is increased, particularly the content of selenium elements.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of agricultural product processing, in particular to a method for planting selenium-enriched dragon fruit. [0003] 【Background technique】 [0004] Dragon fruit is a perennial vine of the genus Trigonum in the cactus family. It is an emerging fruit with good health benefits. It is native to the western hemisphere near the equator and the Central American tropical rainforest. Dragon fruit is rich in nutrients, and its iron content is higher than that of ordinary weight-loss fruits, which has important nutritional value for human health; its peel contains vitamin E and a more special ingredient-anthocyanin, anthocyanin Anthocyanins are contained in grape skins, red beets and other weight-loss fruits and vegetables, but the content of anthocyanins in dragon fruit is the highest; they all have anti-oxidation, anti-free radical, anti-aging effects, and can also improve the effect on brain cell degeneratio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G31/00C05G3/04C05G3/00C05G1/00A01N47/40A01N43/56A01N25/04A01P7/00A01P1/00A01N43/38A01N37/42A01N37/12A01N37/10A01N31/02A01P21/00C05G3/80
CPCA01G22/00A01G24/00A01G31/00A01N25/04A01N31/02A01N37/10A01N37/12A01N37/42A01N43/38A01N43/56A01N47/40C05B1/04C05B17/00C05G3/00C05G3/80A01N2300/00C05C5/02C05C9/00C05D9/00C05F1/005C05F3/00C05F5/006C05F11/00C05F11/08C05C3/00C05C11/00C05D9/02C05F1/002C05F5/002C05F11/02
Inventor 梁武才
Owner 兴业县恩民农业科技有限公司
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