Jatropha curcas dedicated composite fertilizer, preparation method and applications thereof

A compound fertilizer, Jatropha curcas technology, applied in fertilization methods, applications, fertilizer mixtures, etc., can solve problems such as unsatisfactory fruit quality, inability to prevent and control diseases and insect pests, and lack of water retention effects, so as to speed up the treatment of rocky desertification, overcome the The effect of short fertilizer effect and reasonable proportion

Inactive Publication Date: 2016-02-03
LUSHAN COLLEGE OF GUANGXI UNIV OF SCI & TECH
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The special fertilizer is an organic fertilizer, which has a certain effect on promoting fruit bearing and improving soil; however, the special fertilizer has low fertil

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

[0041] A special compound fertilizer for jatropha curcas, the components by weight are: 33 parts of banana stalk coarse grains with a water content of 16%, 10 parts of chicken manure with a water content of 12%, 27 parts of pig manure with a water content of 14%, monosodium glutamate residue 10 parts of liquid, 12 parts of peanut bran powder with 12% water content, 3 parts of jatropha bran powder with 13% water content, 0.8 parts each of camphor tree and neem fruit with 13% water content, 1.5 parts of water retaining agent, nitrogen-fixing bacteria: Bacillus subtilis: actinomycetes=1.5:2.5:0.8 microbial agent 0.007 parts, urea containing N≥46.4% 1.5 parts, containing P 2 0 5 ≥12% superphosphate 3.5 parts, containing K 2 O≥60% potassium chloride 2.5 parts.

[0042] The preparation method of compound fertilizer:

[0043] A. Pretreatment:

[0044] a. Squeeze and dehydrate the banana stalks with a press grinder, cut them into pieces with a length of 2-3cm and a width of less t...

Embodiment 2

[0054] A special compound fertilizer for jatropha curcas, the components by weight are: 35 parts of banana stalk coarse grains with a water content of 15%, 20 parts of chicken manure with a water content of 13%, 20 parts of sheep manure with a water content of 13%, monosodium glutamate residue 12 parts of liquid, 13 parts of peanut bran powder with 13% water content, 2 parts of jatropha bran powder with 12% water content, 1 part of camphor tree branches and leaves with 14% water content, 1 part of neem leaves with water content, 1 part of water retaining agent, nitrogen-fixing bacteria: Bacillus subtilis: actinomycetes = 0.01 part of microbial agent of 2:3:1, 1 part of urea containing N≥46.4%, containing P 2 0 5 ≥12% superphosphate 4 parts, containing K 2 O≥60% potassium chloride 2 parts.

[0055] The preparation method of compound fertilizer:

[0056] A. Pretreatment:

[0057] a. Banana stems are squeezed and dehydrated with a press grinder, and cut into pieces with a len...

Embodiment 3

[0067] A special compound fertilizer for Jatropha curcas, the parts by weight of components are: 30 parts of banana stalks, 18 parts of pig manure and cow manure with a water content of 15%, 5 parts of monosodium glutamate residue liquid, and 10 parts of peanut bran powder with a water content of 15% , 1 part of jatropha bran powder with a water content of 13%, 2 parts of castor stalks with a water content of 15%, 2 parts of water-retaining agent, nitrogen-fixing bacteria: Bacillus subtilis: actinomycetes=1:2:0.5 microbial agent 0.005 1 part, 1 part of urea containing N≥46.4%, containing P 2 0 5 ≥12% superphosphate 3 parts, containing K 2 O≥60% potassium chloride 3 parts.

[0068] The preparation method of compound fertilizer:

[0069] A. Pretreatment:

[0070] a. Banana stems are squeezed and dehydrated with a press grinder, and cut into pieces with a length of 3-4cm and a width of less than 2cm, and then sun-dried or dried to obtain banana stem coarse grains for later us...

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

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention discloses a jatropha curcas dedicated composite fertilizer, a preparation method and applications thereof. The dedicated composite fertilizer is prepared from the following components in parts by weight: 30 to 35 parts of banana stalk, 35 to 40 parts of manure of livestock and poultry, 5 to 12 parts of liquid monosodium glutamate dreg, 10 to 13 parts of peanut bran powder, 1 to 3 parts of jatropha bran powder, 0.02 to 2 parts of plant insecticide, 1 to 2 parts of water-retaining agent, 0.002 to 0.010 part of microbial inoculant, 1 to 2 parts of urea with a nitrogen content not less than 46.4%, 3 to 4 parts of calcium superphosphate with a P2O5 content not less than 12%, and 2 to 3 parts of potassium chloride with a K2O content not less than 60%. The provided fertilizer is suitable for being used in the seedling period and topdressing period and can be used as a base fertilizer. The jatropha curcas dedicated composite fertilizer has comprehensive and abundant nutrients, can provide enough nutrients for jatropha curcas, and is capable of preventing diseases and insects. Jatropha curcas is usually planted in water-deficient areas such as hillside, high mountains, and the like, and the provided fertilizer can relieve water deficiency. Moreover, the raw material source is wide, the cost is low, and the preparation technology is simple. So the fertilizer can promote the sustainable development of rock desertification region and generates good economic benefit, social benefit, and ecological benefit.

Description

technical field [0001] The invention belongs to the field of special fertilizers for plant growth, and relates to a special compound fertilizer for jatropha curcas, a preparation method and an application thereof. Background technique [0002] Jatropha ( Jatropha curcas L. ) is a plant of the genus Jatropha (Euphorbia L.), a deciduous shrub or small tree, and a perennial woody oil plant. The oil content of Jatropha curcas seeds is very high, and the oil yield is as high as more than 40%. Jatropha curcas is easy to plant, has a high survival rate, grows fast, can bloom and bear fruit in the same year, and the fruit picking period can reach 40-50 years. It does not occupy arable land and has low planting costs. It is especially suitable for cultivation in tropical and subtropical regions. Yunnan, Hainan, Guangdong and other provinces are planted. Jatropha curcas has played an important role in water retention and soil stabilization, desertification prevention, increase of o...

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
IPC IPC(8): C05G3/00C05G3/02A01C21/00C05G3/60
Inventor 韦剑锋韦冬萍蔡锦源吴炫柯熊建文韦巧云梁振华刘欢雨罗应胡桂娟
Owner LUSHAN COLLEGE OF GUANGXI UNIV OF SCI & TECH
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