Special planting fertilizer for rubber trees

A rubber tree, planting technology, applied in the application, phosphate fertilizer, organic fertilizer and other directions, can solve problems such as failure to put into production normally, lack of Gongsun seedlings, growth of multiple seedlings, etc. Effect

Inactive Publication Date: 2015-03-04
广东农垦热带作物科学研究所
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Hevea brasiliensis ( Hevea brasiliensis ) As the main source of natural rubber, it has always occupied an important position in the development of the world economy. It is a very important tropical economic and energy crop. Because its origin is located in the Amazon River Basin near the equator, the litter in the tropical rainforest Accumulated and decomposed, the soil appears loose, breathable, fertile, and moist. Generally, it can be put into production about 6 years after planting. However, in my country's Hainan, Yunnan, and Guangdong rubber planting areas, acidity, stickiness, board, and thinness are the main characteristics of the soil in this area. In addition, the rubber planting unit or the grower prefers to use chemical fertilizers or some organic matter that is not fully fermented and decomposed when planting, or even does not apply the base fertilizer for planting, resulting in problems such as uneven forest appearance, serious lack of plants, more grandson seedlings, and slow growth of seedlings. , resulting in failure to put into normal production 7-8 years or even 10 years after planting

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Fresh chicken manure, fresh pig manure, superphosphate, control the water weight percentage at 55%, mix and stir evenly, spray fermentation bacteria, start pile fermentation; turn the pile, twice a day, control the temperature in the pile Continuously ferment at 70°C for 18 days; measure the moisture index after the fermentation is completed, the moisture content is 36% by weight, and the moisture content is 25% after drying, and enter the workshop production line; the fertilizer entering the workshop production line is screened and crushed After being weighed and packaged by an automatic packing scale, it is put into storage at last, and the random inspection is qualified. The field planting fertilizer is calculated by weight percentage, and the total nutrient of N, P and K in the effective nutrient is 9%, organic matter is 48%, and moisture is 25%. The weight ratio of N, P and K is 2:4.5:1 special planting fertilizer for rubber trees.

Embodiment 2

[0021] Take 40Kg of fresh chicken manure, 50Kg of fresh pig manure, and 10Kg of superphosphate, control the water weight percentage at 50%, mix, spray fermentation bacteria after fully stirring, and start pile fermentation; by turning the pile once a day, control the pile The internal temperature is 70°C, and the fermentation is continuous for 18 days; after the fermentation is completed, the moisture index is measured, and the moisture content is 42% after the test. After drying, the moisture content is 27.6%, and it enters the workshop production line; the fertilizer entering the workshop production line is screened and crushed After being weighed and packaged by an automatic packing scale, it is put into storage at last, and the sampling inspection is qualified. The planting fertilizer is calculated by weight percentage, and the total nutrient of N, P and K in the effective nutrient is 11%, organic matter is 50%, and moisture is 27.6%. The weight ratio of N, P and K is 2:4.5...

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 discloses a special planting fertilizer for rubber trees. The planting fertilizer comprises the following elements in percentage by weight: N, P and K, wherein the content of total nutrients of N, P and K in effective nutrients is more than or equal to 7.5 percent, the content of organic matters is more than or equal to 45 percent, the moisture content is less than or equal to 30 percent, and a weight ratio of N to P to K is 2 to (4-5) to (0.8-1.2). When a certain amount of the special planting fertilizer for rubber tree disclosed by the invention is applied at a time, the requirement on nutrients of the planted nursery stock in a quite long time can be met, the survival rate and forest form uniformity of the planted nursery stock can be improved, and the application and fertilization frequency of chemical fertilizers is reduced.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a formula and a preparation method of a special planting fertilizer for rubber trees. Background technique [0002] Hevea brasiliensis ( Hevea brasiliensis ) As the main source of natural rubber, it has always occupied an important position in the development of the world economy. It is a very important tropical economic and energy crop. Because its origin is located in the Amazon River Basin near the equator, the litter in the tropical rainforest Accumulated and decomposed, the soil appears loose, breathable, fertile, and moist. Generally, it can be put into production about 6 years after planting. However, in my country's Hainan, Yunnan, and Guangdong rubber planting areas, acidity, stickiness, board, and thinness are the main characteristics of the soil in this area. In addition, the rubber planting unit or the grower prefers to use chemical fertilizers or some ...

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): C05G1/00C05F17/00
CPCC05B1/02C05F17/00C05F3/00Y02W30/40
Inventor 李彭怡张全琪郑美漩张明俊黄志王力前梁秀球苏超龄韦瑞英
Owner 广东农垦热带作物科学研究所
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