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Soil testing formula fertilization method for red bamboo

A soil-testing formula fertilization and red bamboo technology, applied in fertilization methods, fertilization devices, agriculture and other directions, can solve the problems of imbalanced nutrient ratio, low fertilizer utilization rate, low red bamboo yield, etc., and achieve higher yield and fertilizer utilization rate. Effect

Active Publication Date: 2017-01-11
浦北县健美乐果蔬种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no relevant records on the fertilization method of red bamboo in my country. The planters continue to use the customary method of fertilization, and the fertilizer variety is mainly 15-15-15 formula compound fertilizer. Under this customary fertilization mode, the annual output of red bamboo is generally 10-12t / ha , fertilizer utilization rate is low, its utilization rate is 20-40% for nitrogen fertilizer, 15-25% for phosphate fertilizer, and 40-60% for potassium fertilizer. , resulting in low yield of red bamboo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0021] 1. Soil sampling and testing

[0022] (1) Sampling: Based on the "Technical Regulations for Fertilization by Soil Testing Formula" as the standard, in the production forest area with basically the same geology, along the S-shaped route, according to the principles of "random", "equal amount" and "multi-point mixing", use Take the soil and drill the soil, use even force when drilling down, keep the soil bricks perpendicular to the ground plane, take out the complete block of soil, take 15-20 sampling points for each sample, and take the soil at a depth of 0-30cm in the plow layer; Pour the collected soil samples on a clean wooden board or plastic sheet, crush the soil with your hands, remove crop roots, insects, and stone debris in the soil with a tweezer, and put them in a cool and ventilated place indoors to air dry; after air drying Crush it with wooden sticks or glass bottles, then sieve it with a 1-2mm sieve, and divide the sieved soil sample into quarters.

[0023...

Embodiment example 2

[0031] 1. Soil sampling and testing

[0032] (1) Sampling: Based on the "Technical Regulations for Fertilization by Soil Testing Formula" as the standard, in the production forest area with basically the same geology, along the S-shaped route, according to the principles of "random", "equal amount" and "multi-point mixing", use Take the soil and drill the soil, use even force when drilling down, keep the soil bricks perpendicular to the ground plane, take out the complete block of soil, take 15-20 sampling points for each sample, and take the soil at a depth of 0-30cm in the plow layer; Pour the collected soil samples on a clean wooden board or plastic sheet, crush the soil with your hands, remove crop roots, insects, and stone debris in the soil with a tweezer, and put them in a cool and ventilated place indoors to air dry; after air drying Crush it with wooden sticks or glass bottles, then sieve it with a 1-2mm sieve, and divide the sieved soil sample into quarters.

[0033...

Embodiment example 3

[0041] 1. Soil sampling and testing

[0042](1) Sampling: Based on the "Technical Regulations for Fertilization by Soil Testing Formula" as the standard, in the production forest area with basically the same geology, along the S-shaped route, according to the principles of "random", "equal amount" and "multi-point mixing", use Take the soil and drill the soil, use even force when drilling down, keep the soil bricks perpendicular to the ground plane, take out the complete block of soil, take 15-20 sampling points for each sample, and take the soil at a depth of 0-30cm in the plow layer; Pour the collected soil samples on a clean wooden board or plastic sheet, crush the soil with your hands, remove crop roots, insects, and stone debris in the soil with a tweezer, and put them in a cool and ventilated place indoors to air dry; after air drying Crush it with wooden sticks or glass bottles, then sieve it with a 1-2mm sieve, and divide the sieved soil sample into quarters.

[0043]...

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Abstract

The invention discloses a soil testing and formulated fertilization method of alseodaphne hainanensis. The soil testing and formulated fertilization method is realized by adopting three steps of soil sampling testing, organic fertilizer formula and fertilization. Application amounts, use ages and application methods of fertilizers such as nitrogen, phosphorus and potassium are provided on the basis of reasonably applying the organic fertilizer according to the fertilizer requirement law of the alseodaphne hainanensis and the soil nutrient preserving capability. According to the soil testing and formulated fertilization method, scientific and reasonable fertilization is performed by fully utilizing a growth rule of the alseodaphne hainanensis, the utilization rate of the organic fertilizer is increased, no soil nutrient loss, unbalance, and soil acidification and pollution are caused, the yield and the economic benefit of the alseodaphne hainanensis are effectively increased, and thus the soil testing and formulated fertilization method is especially suitable for fertilization in a bamboo forest region of the alseodaphne hainanensis putting into production in commission.

Description

technical field [0001] The invention mainly relates to a method of soil testing and fertilization, in particular to a method of soil testing and formula fertilization of red bamboo. Background technique [0002] Red bamboo, also known as powder single bamboo, is a plant of the Poaceae Bougainvillea genus, mainly produced in Guangdong, Guangxi, Fujian and Hunan. Danzhu has the characteristics of straight bamboo stalks, thin walls, flat nodes, long internodes, flexible material, slender bamboo fibers, and high cellulose content, making it an important bamboo species for regional bamboo industry management and resource development. Danzhu likes warm and humid climate and loose, fertile, moist slightly acidic soil. At present, there are no relevant records on the fertilization method of red bamboo in my country. The planters continue to use the customary method of fertilization, and the fertilizer variety is mainly 15-15-15 formula compound fertilizer. Under this customary fert...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C21/00
Inventor 吴任枝
Owner 浦北县健美乐果蔬种植专业合作社
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