Planting method of selenium-rich Luoding cinnamomum cassia

A planting method and selenium-enriched technology, applied in fertilization methods, seed and rhizome treatment, preparation of organic fertilizers, etc., can solve the problems of long growth cycle, slow seed germination, etc., and achieve the effects of easy absorption, fast germination, and labor saving

Inactive Publication Date: 2017-12-19

FOSHAN TUIQI AGRI RES INST GENERAL PARTNERSHIP

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AI-Extracted Technical Summary

Problems solved by technology

However, using the traditional method of accelerating germination in ...

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Abstract

The invention discloses a planting method of selenium-rich Luoding cinnamomum cassia. According to the planting method, 80% of yellow mud subsoil and 20% of selenium-rich organic fertilizer are evenly stirred and used as seedling substrates, seedlings are sowed into the substrates, cultured and covered with the yellow mud subsoil, then fresh ferns cover seedling beds, and after a period of time, the seedlings are transplanted into yellow soil with rich humus, deep soil layer and good drainage; leaf fertilizer supplement and top application are conducted in the growth period of the cinnamomum cassia, the growth of plants is promoted, nutrient substances required by the plants are provided, and accordingly the selenium-rich cinnamomum cassia is obtained.

Application Domain

Seed and root treatmentExcrement fertilisers +4

Technology Topic

NutrientFern +8

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Examples

Experimental program(3)
Comparison scheme(2)

Example Embodiment

[0024] Example 1

[0025] The planting method of selenium-enriched Luoding cinnamon in this embodiment is characterized in that it comprises the following steps:

[0026] (1) Seed treatment: Put the seeds in an airtight tank for 2.5 days, wash the softened fruits with water to remove fleshy peels, impurities and shriveled grains. After washing with water, wash the seeds with water 4 times a day , Scrub for 3d, then place the seeds in a ventilated place to germinate;

[0027] (2) Sowing seedlings: use 80% yellow mud core soil and 20% selenium-enriched organic fertilizer as the seedling substrate, and put it in a 10cm×8cm polyethylene bag, and then sown the seedlings into the substrate to raise seedlings. Cover the heart soil, then cover the seedbed with fresh ferns;

[0028] (3) Seedling management: After sowing, water every 15 days, 18 days after sowing, first fertilization, 17.5kg urea and 12.5kg superphosphate per mu, and then every 20 days; seedlings grow two For true leaves, apply compound fertilizer 55kg per mu, stop fertilizing 40 days before the seedlings come out of the nursery, and spray with 50% carbendazim 500 times solution 15 days before the seedlings come out of the nursery;

[0029] (4) Transplanting: On the yellow soil rich in humus, deep soil layer and good drainage, turn the soil for 25cm deep tillage, weathering for 22.5d, dig holes according to the row spacing of 1.3m×1.1m, and apply 15g selenium-enriched organic fertilizer to each hole. Stir evenly with the subsoil, put the seedlings in the hole, fill the soil and compact, pour the root water thoroughly, and cover the straw;

[0030] (5) Field management: Planting for 3 years, topdressing twice a year, applying 25kg of urea and 17.5kg of superphosphate per mu each time, adding 17.5kg of potassium fertilizer for the third year and later; topdressing of leaves 3 times, each time Spray 25kg of potassium dihydrogen phosphate foliar fertilizer per mu;

[0031] (6) Pest control: 1:1:100 Bordeaux mixture is sprayed once every 7 days, and 650 times diluted with 50% pine pine EC is sprayed once every 10 days;

[0032] (7) Harvesting: When the tree is more than 10 years old and the phloem has accumulated into an oil layer, it can be harvested.

[0033] In this embodiment, a method for planting selenium-enriched cinnamon cassia, the step (1) water washing treatment is to soak seeds with 0.3% formalin for 45 seconds, scrub with water, float the seed coat, wash out the pulp, and then use Soak the seeds in 0.5% sodium selenite solution for 3.5 hours, then soak the seeds in clear water for 11 hours, and remove the yellow and white immature seeds.

[0034] In this embodiment, a method for planting selenium-enriched Luoding cinnamon, in the step (1) before sowing, the seeds are soaked in 0.5% potassium permanganate solution for 12.5 minutes for disinfection, and then soaked in water for 1.5 days.

[0035] In this embodiment, a method for planting selenium-enriched Luoding cinnamon, the step (2) selenium-enriched organic fertilizer involves adding selenate to participate in fermentation during the decomposing process of livestock manure, and the selenate is sodium selenate and selenium One or more of sodium.

[0036] In this embodiment, a planting method of selenium-enriched Luoding cinnamon, in the step (5), the phosphorus content of potassium dihydrogen phosphate foliar fertilizer is 51%, the potassium content is 34%, and the selenium content is 2.5%.

[0037] The pH value of the potassium dihydrogen phosphate foliar fertilizer is 4.5.

Example Embodiment

[0038] Example 2

[0039] The planting method of selenium-enriched Luoding cinnamon in this embodiment is characterized in that it comprises the following steps:

[0040] (1) Seed treatment: Put the seeds in an airtight tank for 2 days, wash the softened fruits with water to remove the fleshy peel, impurities and shriveled grains, and then wash the seeds with water 4 times a day after washing. Scrub for 3 days, then place the seeds in a ventilated place to germinate;

[0041] (2) Sowing seedlings: use 80% yellow mud core soil and 20% selenium-enriched organic fertilizer as the seedling substrate, and put it in a 10cm×8cm polyethylene bag, and then sown the seedlings into the substrate to raise seedlings. Cover the heart soil, then cover the seedbed with fresh ferns;

[0042] (3) Seedling management: After sowing, water every 15 days, 15 days after sowing, first fertilization, 15kg urea and 10kg superphosphate per mu, and then every 20 days; seedlings grow two pairs of true For leaves, apply 50kg of compound fertilizer per mu, stop fertilizing 40 days before the seedlings come out of the nursery, and spray with 50% carbendazim 500 times solution 15 days before the seedlings come out of the nursery;

[0043] (4) Transplanting: On yellow soil rich in humus, deep soil layer and good drainage, turn the soil for 20cm deep tillage, weathering for 20d, dig holes according to the row spacing of 1.2m×1.2m, apply 10g selenium-enriched organic fertilizer to each hole, and Stir the subsoil evenly, put the seedlings in the hole, fill the soil compactly, pour the root water thoroughly, and cover the straw;

[0044] (5) Field management: Planting for 2 years, topdressing once a year, applying 20 kg of urea and 15 kg of superphosphate per mu each time, adding 15 kg of potassium fertilizer for the third year and beyond; applying foliar topdressing twice, spraying each acre Apply 20kg of potassium dihydrogen phosphate foliar fertilizer;

[0045] (6) Pest control: 1:1:100 Bordeaux mixture is sprayed once every 7 days, and a 500-fold solution diluted with 50% pine moth EC is sprayed once every 10 days;

[0046] (7) Harvesting: When the tree is more than 10 years old and the phloem has accumulated into an oil layer, it can be harvested.

[0047] In this embodiment, a method for planting selenium-enriched cinnamon cassia, the step (1) water washing treatment is to soak the seeds with 0.3% formalin for 30 seconds, scrub with water, float the seed coat, wash out the pulp, and then use Soak the seeds in 0.5% sodium selenite solution for 3 hours, then soak the seeds in clear water for 10 hours, and remove the yellow and white immature seeds.

[0048] In this embodiment, a method for planting selenium-enriched Luoding cinnamon, in the step (1) before sowing, the seeds are soaked in 0.5% potassium permanganate solution for 10 minutes for disinfection, and then soaked in clear water for 1 day.

[0049] In this embodiment, a method for planting selenium-enriched Luoding cinnamon, the step (2) selenium-enriched organic fertilizer involves adding selenate to participate in fermentation during the decomposing process of livestock manure, and the selenate is sodium selenate and selenium One or more of sodium.

[0050] In this embodiment, a method for planting selenium-enriched Luoding cinnamon, in the step (5), the phosphorus content in the potassium dihydrogen phosphate foliar fertilizer is 50%, the potassium content is 33%, and the selenium content is 2%.

[0051] The pH value of the above potassium dihydrogen phosphate foliar fertilizer is 4.4.

Example Embodiment

[0052] Example 3

[0053] The planting method of selenium-enriched Luoding cinnamon in this embodiment is characterized in that it comprises the following steps:

[0054] (1) Seed treatment: Put the seeds in an airtight tank for 3 days, wash the softened fruit with water to remove the fleshy peel, impurities and shriveled grains, and then wash the seeds with water 4 times a day after washing. Scrub for 3 days, then place the seeds in a ventilated place to germinate;

[0055] (2) Sowing seedlings: use 80% yellow mud core soil and 20% selenium-enriched organic fertilizer as the seedling substrate, and put it in a 10cm×8cm polyethylene bag, and then sown the seedlings into the substrate to raise seedlings. Cover the heart soil, then cover the seedbed with fresh ferns;

[0056] (3) Seedling management: After sowing, water every 15 days, 20 days after sowing, fertilize for the first time, apply 20kg of urea and 15kg of superphosphate per mu, then apply every 20d; seedlings will grow two pairs of true For leaves, apply 60kg compound fertilizer per mu, stop fertilizing 40 days before the seedlings come out of the nursery, and spray with 50% carbendazim 500 times solution 15 days before the seedlings come out of the nursery;

[0057] (4) Transplanting: On the yellow soil rich in humus, deep soil layer and good drainage, plow the soil for 30cm deep, weathering for 25d, dig holes according to the row spacing 1.5m×1m, apply 20g selenium-rich organic fertilizer to each hole, and subsoil Stir evenly, put the seedlings in the hole, fill the soil and compact, pour the root water thoroughly, and cover the straw;

[0058] (5) Field management: Planting for 3 years, topdressing twice a year, applying 30 kg of urea and 20 kg of superphosphate per mu each time, adding 20 kg of potassium fertilizer for the third year and later; topdressing leaves 3 times, spraying each acre Apply 30kg of potassium dihydrogen phosphate foliar fertilizer;

[0059] (6) Pest control: 1:1:100 Bordeaux mixture is sprayed once every 7 days, and a solution diluted 800 times with 50% pine moth EC is sprayed once every 10 days;

[0060] (7) Harvesting: When the tree is more than 10 years old and the phloem has accumulated into an oil layer, it can be harvested.

[0061] In this embodiment, a method for planting selenium-enriched cinnamon cinnamon, the step (1) water washing treatment is to soak seeds with 0.3% formalin for 60 seconds, scrub with water, float the seed coat, wash out the pulp, and then use Soak the seeds in 0.5% sodium selenite solution for 4 hours, then soak the seeds in clear water for 12 hours, and remove the yellow and white immature seeds.

[0062] In this embodiment, a method for planting selenium-enriched cinnamon cassia, in the step (1) before sowing, the seeds are soaked in 0.5% potassium permanganate solution for 15 minutes for disinfection, and then soaked in clear water for 2 days.

[0063] In this embodiment, a method for planting selenium-enriched Luoding cinnamon, the step (2) selenium-enriched organic fertilizer involves adding selenate to participate in fermentation during the decomposing process of livestock manure, and the selenate is sodium selenate and selenium One or more of sodium.

[0064] In the present embodiment, a method for planting selenium-enriched Luoding cinnamon, said step (5) potassium dihydrogen phosphate foliar fertilizer contains phosphorus content of 52%, potassium content of 35%, and selenium content of 3%.

[0065] The pH value of the potassium dihydrogen phosphate foliar fertilizer is 4.7.

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Classification and recommendation of technical efficacy words

Improve germination rate
Germinate fast

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Short cycle Labor saving Increase selenium content Easy to absorb Soil horizon Organic fertilizer Nutrients substances Plant growth Fertilising methods Organic fertiliser preparation Cultivating equipments Fertilizer mixtures

Planting method of selenium-rich Luoding cinnamomum cassia

AI-Extracted Technical Summary

Problems solved by technology

Abstract

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Examples

Example Embodiment

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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