Fertilization method for Baihao

A method of fertilization, the technology of Baihao, applied in the field of crop cultivation, can solve the problems of economic loss, low utilization rate of Baihao fertilization, environmental pollution, etc., and achieve the effect of improving yield and quality

Inactive Publication Date: 2017-02-01
GANSU JINNONG FERTILIZER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are two problems in the long-term planting period of No. 100: one is that due to flood irrigation, it is impossible to supply water in a timely and appropriate amount according to the water consumption laws of different growth and development stages of No. 100, resulting in a lot of waste of water resources.
At the same time, due to the climate of the planting area in recent years, the shortage of water resources, and dro

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The fertilization method of No. 100 of the present embodiment is: carry out quantitative watering and fertilization through the drip irrigation system at different growth and development stages of No. 100. The specific watering and fertilization amounts of each growth and development period are as follows:

[0027] (1) Seedling stage: At the beginning of April, on the 10th-15th day after planting No. 100, apply 50 tons of water per mu;

[0028] (2) Rosette stage: Around May 10, Baihao enters the rosette stage, applying 20 tons of water per mu and 2 kg of compound fertilizer per mu;

[0029] (3) Bolting period: around May 20th, Baihao will enter the bolting period, apply 20 tons of water per mu, and apply 6 kg of compound fertilizer per mu;

[0030] (4) The budding period: Around May 30th, Baihao entered the budding period, 25 tons of water per mu, and 5 kg of compound fertilizer per mu;

[0031] (5) Initial flowering period: Around June 7, Baihao entered the initial fl...

Embodiment 2

[0038] The fertilization method of No. 100 of the present embodiment is: carry out quantitative watering and fertilization through the drip irrigation system at different growth and development stages of No. 100. The specific watering and fertilization amounts of each growth and development period are as follows:

[0039] (1) Seedling stage: At the beginning of April, on the 10th-15th day after planting No. 100, apply 60 tons of water per mu;

[0040] (2) Rosette stage: Around May 10, Baihao enters the rosette stage, applying 25 tons of water per mu and 2 kg of compound fertilizer per mu;

[0041] (3) Bolting period: Around May 20, Baihao entered the bolting period, applying 25 tons of water per mu and 6 kg of compound fertilizer per mu;

[0042] (4) The budding period: around May 30th, Baihao enters the budding period, 30 tons of water per mu, and 5 kg of compound fertilizer per mu;

[0043] (5) Initial flowering period: Around June 7, Baihao entered the initial flowering pe...

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Abstract

The invention discloses a fertilization method for Baihao. According to the fertilization method, quantified water application and fertilization are carried out via a drip irrigation system in the growth stages of Baihao, including a seedling stage, a rosette stage, a bolting stage, a squaring stage, an initial flowering stage, a full flowering stage, a blossom dropping stage, an expanding stage and a preliminarily mature stage; so demands for water and fertilizer in each growth stage of Baihao are met, nutrients needed in rapid growth of Baihao are supplied, the output and quality of Baihao are improved, and yield increase and income increase are realized for farmers planting Baihao.

Description

technical field [0001] The invention relates to a method of fertilizing, in particular to a fertilizing method of 100 gauze, and belongs to the technical field of crop cultivation. Background technique [0002] In the 1970s, with the approval of the State Council, Gansu Agricultural Reclamation became the only production base of National No. 100. Gansu Provincial Agricultural Reclamation Group Co., Ltd. organized the construction of the production base and promotion of No. 100 planting. From the beginning of planting to 1995, the planting varieties were all pulp-cutting, and the planting adopted bare-seeded open-field drilling and flood irrigation technology; from 1996 to the present, the planting varieties are mainly machine-processed (picking peaches). In terms of cultivation, "small seed pelleting and film-covered hole-sowing cultivation technology during the whole growth period" is adopted, and flood irrigation technology is still used. Up to now, it has been cultivated...

Claims

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Application Information

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IPC IPC(8): A01C21/00A01G1/00
CPCA01C21/005A01G22/00
Inventor 姚兴先张东仁张永成王鹏
Owner GANSU JINNONG FERTILIZER CO LTD
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