Cotton package fertilizer and fertilization method thereof

A fertilization method and a set fertilizer technology, applied in the direction of fertilization method, fertilization device, nitrogen fertilizer, etc., can solve the problems of fertilizer waste, soil salinization, water and soil loss, etc., and achieve the goal of reducing insect pests and diseases, promoting growth, and promoting fruit growth Effect

Inactive Publication Date: 2017-06-30
新疆心连心能源化工有限公司
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you continue to maintain a single fertilization method, it will easily lead to waste of fertilizer, soil salinization, and soil erosion

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cotton package fertilizer and fertilization method thereof
  • Cotton package fertilizer and fertilization method thereof
  • Cotton package fertilizer and fertilization method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Apply basal fertilizer at a rate of 30 kg / mu from cotton seeding to emergence; apply seedling fertilizer at a rate of 20 kg / mu at cotton seedling stage; apply bud stage fertilizer at a rate of 8 kg / mu at cotton bud stage; In the flowering and boll stage of cotton, apply the fertilizer at the flowering and boll stage at a rate of 10 kg / mu; at the cotton boll opening stage, apply the fertilizer at the boll opening stage at a rate of 5 kg / mu. Wherein, base manure and seedling stage fertilizer all contain the nitrogen of 15 weight parts, the phosphorus of 15 weight parts, the potassium of 8 weight parts and the humic acid of 1 weight part; 20 parts by weight of potassium; the fertilizer at the flowering and boll stage and the fertilizer at the floc opening stage both contain 12 parts by weight of nitrogen, 15 parts by weight of phosphorus, 8 parts by weight of potassium and 1 part by weight of humic acid. The above-mentioned nitrogen is mainly provided by humic acid urea, p...

Embodiment 2

[0038] Apply basal fertilizer at a rate of 40 kg / mu from cotton seeding to before emergence; apply seedling fertilizer at a rate of 25 kg / mu at the cotton seedling stage; apply bud stage fertilizer at a rate of 12 kg / mu at the cotton bud stage; The flowering and boll stage fertilizer is applied at the rate of 18 kg / mu at the flowering and boll stage of cotton; the fertilizer at the boll opening stage is applied at a rate of 10 kg / mu at the boll opening stage.

[0039] Wherein, the base fertilizer and the seedling fertilizer all contain 20 parts by weight of nitrogen, 25 parts by weight of phosphorus, 16 parts by weight of potassium, 5 parts by weight of humic acid, 0.5 parts by weight of magnesium, 1.5 parts by weight of sulfur, 4.5 parts by weight of The copper of iron, 0.3 weight part, the manganese of 0.8 weight part, the zinc of 0.8 weight part and the boron of 0.01 weight part; Bud period fertilizer contains the nitrogen of 15 weight parts, the phosphorus of 12 weight part...

Embodiment 3

[0042] Apply basal fertilizer at a rate of 35 kg / mu from cotton seeding to emergence; apply seedling fertilizer at a rate of 22 kg / mu at cotton seedling stage; apply bud stage fertilizer at a rate of 10 kg / mu at cotton bud stage; The flowering and boll stage fertilizer is applied at the rate of 15 kg / mu during the flowering and boll stage of cotton; the fertilizer at the boll opening stage is applied at a rate of 8 kg / mu during the cotton boll opening stage.

[0043] Wherein, the base fertilizer and the seedling fertilizer all contain 18 parts by weight of nitrogen, 20 parts by weight of phosphorus, 12 parts by weight of potassium, 3 parts by weight of humic acid, 1.5 parts by weight of magnesium, 3 parts by weight of sulfur, 7 parts by weight of Iron, the copper of 0.5 weight parts, the manganese of 1.2 weight parts, the zinc of 1.2 weight parts and the boron of 0.03 weight parts; Bud stage fertilizer contains the nitrogen of 20 weight parts, the phosphorus of 18 weight parts,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a cotton package fertilizer and a fertilization method thereof, and belongs to the technical field of fertilizers. The cotton package fertilizer includes a base fertilizer, a seedling stage fertilizer, a bud stage fertilizer, a blossoming and boll-forming stage fertilizer, and a boll opening stage fertilizer; the base fertilizer and the seedling stage fertilizer each comprise 15-20 parts by weight of nitrogen, 15-25 parts by weight of phosphorus, 8-16 parts by weight of potassium and 1-5 parts by weight of an organic mass auxiliary material; the bud stage fertilizer comprises 15-25 parts by weight of nitrogen, 12-25 parts by weight of phosphorus, and 10-20 parts by weight of potassium; the blossoming and boll-forming stage fertilizer and the boll opening stage fertilizer each comprise 12-20 parts by weight of nitrogen, 15-23 parts by weight of phosphorus, 8-16 parts by weight of potassium and 1-5 parts by weight of an organic mass auxiliary material; the organic mass auxiliary material comprises humic acid. The package fertilizer has rich nutrient elements and has high utilization rate of nutrient substances. The fertilizers corresponding to growth stages are applied to cotton according to different growth stages of the cotton, the stress resistance of the cotton can be enhanced, the yield and quality of the cotton are improved, and the input and waste of the fertilizers are reduced.

Description

technical field [0001] The invention relates to the technical field of fertilizers, and in particular to a cotton set fertilizer and a fertilization method thereof. Background technique [0002] Cotton is the seed fiber of the Malvaceae cotton plant, native to the subtropical zone. The fibers are white or white with yellow, about 2 to 4 cm long, containing about 87-90 parts by weight of cellulose. After cotton was introduced to Xinjiang, the traditional planting mode was changed, and a brand-new "short dense early film" drip irrigation planting method was adopted, becoming the largest product base in the country and one of the important "white" industries in Xinjiang. [0003] The growth and development of cotton requires a variety of nutrients, which are mainly obtained from the soil through the root system. The physical and chemical properties of the cotton field soil restrict the yield and quality of cotton. Since the amount of nutrients in the soil is limited, it is ne...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/08A01C21/00C05G3/00C05G3/90
CPCA01C21/005C05B7/00C05G3/00C05G3/90C05C9/00C05F11/02C05C3/00C05C5/02C05D1/02C05D3/00C05D5/00C05D9/02C05C11/00C05D1/04C05D9/00
Inventor 胡艳飞孟永康王迎雅李建峰李新强宋先慧李小鹏余悦贞张宝帅
Owner 新疆心连心能源化工有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap