PENANGANAN PASCA PANEN
Komoditas Holtikultura
PENANGANAN PASCA PANEN Komoditas Holtikultura
● Penyimpanan Dingin (Pertemuan 3)
● Penyimpanan Atmosfir Terkontrol (Pertemuan 5)
● Pengemasan (Pertemuan 4)
Pasca Panen
• Setelah komoditas dipanen, perlu penanganan pasca panen yang tepat supaya penurunan kualitas dapat dihambat
• Komoditas hortikultura kebanyakan dikonsumsi dalam keadaan segar sehingga perlu penanganan pasca panen yang ekstra supaya tetap segar
• Yang dapat dilakukan setelah pemanenan hanyalah mempertahankan kualitas dalam waktu selama mungkin bukan meningkatkan kualitas
• Perlakuan utama dalam pasca panen: tujuannya menghambat
laju transpirasi dan respirasi dari komoditas
• Komoditas hortikultura, setelah dipanen masih tetap merupakan jaringan hidup
• Jaringan hidup: menjalankan aktifitas fisiologis yaitu transpirasi dan respirasi
• Transpirasi: menyebabkan hilangnya air dari komoditas, berpengaruh terhadap kesegaran/kerenyahan komoditas
• Respirasi: menyebabkan berkurangnya cadangan makanan (dalam bentuk pati, gula, dll) dalam komoditas, mengurangi rasa dari komoditas (terasa hambar), memacu senescence komoditas, memacu pembusukkan
• Transpirasi dan respirasi merupakan penyebab utama
kerusakan pada komoditas hortikultura setelah dipanen
Penanganan Pasca Panen
1. Pendinginan pendahuluan: menurunkan suhu komoditas menjadi lebih rendah dari suhu di lapangan, sehingga suhu komoditas mendekati suhu ruang simpan
2. Pencucian: membersihkan komoditas dari kotoran yang melekat, menghilankan bibit-bibit penyakit yang masih melekat
3. Pengeringan: menghilangkan air yang berlebihan pada permukaan komoditas
4. Pelapisan dengan lilin: khususnya untuk komoditas buah, tujuannya: mengurangi suasana aerobik dalam buah, memberikan perlindungan yang diperlukan terhadap organisme pembusuk
5. Sortasi mutu/grading menurut ukuran
6. Pengepakan/pengemasan
I. PENYIMPANAN DINGIN
Tujuan Penyimpanan Dingin
1. Mengurangi respirasi dan metabolisme lainnya
2. mengurangi proses penuaan
3. mengurangi kehilangan air dan pelayuan
4. Mengurangi kerusakan karena aktivitas mikroba (bakteri, kapang dan khamir) 5. Mengurangi proses pertumbuhan yang
tidak dikehendaki, Ex: Pertunasan
Mercury is the closest planet to the Sun and the smallest in the Solar System
Results
Saturn is a gas giant and has several rings. It's composed mostly of hydrogen and helium
Processes
Earth is the third planet from the Sun and the only one that harbors life in the Solar System
Main tools
Sustainable agriculture project
proposal
Sustainable agriculture project proposal
Mon Tue Wed Thu Fri Sat Sun
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31
Mercury is quite a small planet
Phase 1
Neptune is far away from Earth
Phase 2
Saturn is the ringed planet
Phase 3
Sustainable agriculture project proposal
Project Plan
Earth is the third planet from the Sun and the only one that harbors life in the Solar System. We all live on it!
Stage 1
Saturn is a gas giant and has
several rings
Stage 2
Mercury is the closest planet
to the Sun
Stage 4
Venus is the second planet
from the Sun
Stage 3
Neptune is the farthest planet
from the Sun
Sustainable agriculture project proposal
Jan Fe
b Ma
r Ap
r Ma
y Jun Jul Au
g Se
p Oct No v De c
Phase 1
Phase 2
Phase 3
Phase 4
Phase 5
Sustainable agriculture project proposal
Venus is extremely hot, even more than Mercury
Project goal 01
Despite being red, Mars is actually a cold place
Project goal 03
Earth is the third planet from the Sun and has life
Project goal 02
Sustainable agriculture project proposal
Mercury is the closest planet to the Sun
Farmers
Earth is the third planet from the Sun
Sponsors
Venus is the second planet from the Sun
Assessors
Despite being red, Mars is very cold
Community
Our
goals
Sustainable agriculture project proposal
Requirements
Funding
● Jupiter is the biggest planet of them all
● Jupiter is a huge gas giant
Time
● Despite being red, Mars is a cold place
● Mars is full of iron oxide dust
Labor
● Mercury is the closest planet to the Sun
● Mercury is a small planet
Sustainable agriculture project proposal
CEO
Team 1
Project manager Member 01 Member 02
Team 2
Project manager Member 01 Member 02
Sustainable agriculture project proposal
1 Month
Phase 1
Mercury is a small planet
6 Months
Phase 3
We all live on Earth
2 Years
Phase 5
Jupiter is a gas giant
3 Months Phase 2
Venus is a hot planet
1 Year Phase 4
Mars is a cold planet
Sustainable agriculture project proposal Profit sharing
Saturn is the second-largest planet in the Solar System
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Mercury is quite a small planet
Tool
suppliers 10%
Mars is full of iron oxide dust
Tech. area 20%
Neptune is far away from Earth
Farmers 30%
Earth is the planet with life
Team
40%
Sustainable agriculture project proposal
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Mercury is small
Team 1
Venus is very hot
Team 2
Mars is very cold
Team 3
Sustainable agriculture project proposal
Predicted growth
Despite being red, Mars is actually a cold place
$85,000
New employees
140
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For more info, click here
Sustainable agriculture project proposal
Mercury is the smallest planet of them all
Production
Venus is extremely hot, even more than Mercury
Environment
Despite being red, Mars is actually a cold place
Quality Advantages
Earth is the third planet from the Sun and the only
one that harbors life in the Solar System. We all live
on this planet!
Sustainable agriculture project proposal
2 years
Despite being red, Mars is very cold
55%
3 years
Saturn was named after a Roman god
80%
1 year
Earth is a planet that harbors life
35%
Sustainable agriculture project proposal
Earth
Earth is the third planet from the Sun
85
%
Venus
Venus is extremely hot, even more than Mercury
75
%
Mercury
Mercury is the smallest planet in the Solar
System
35
%
Jupiter
Jupiter is the biggest planet in the Solar
System
25
%
Sustainable agriculture project proposal
Testimonials
Time save
Environment Awards
Benefit
s
Sustainable agriculture project proposal
Week 1
Venus is the second planet
from the Sun
Week 2
Jupiter is the biggest planet
of them all
Week 3
Despite being red, Mars is a
cold place
Week 4
Saturn is a gas giant and has
several rings
Sustainable agriculture project proposal Sustainable
Agriculture
Venus is extremely hot, even more than Mercury
Sustainable project
Despite being red, Mars is actually a cold place
Agriculture project
Jupiter is the biggest planet in the Solar System
Main
project
Micro-
project
Macro-
project
Sustainable agriculture project proposal
Provider 1
Mercury is a small planet
Provider 2
Earth is the planet with life
Provider 3
Mars is full of iron oxide dust
Sustainable agriculture project proposal
Mercury is the smallest planet of them all
Mission
Venus is extremely hot, even more than Mercury
General objective
Despite being red, Mars is actually a cold place
Vision
Project
Sustainable agriculture project proposal
● These are the specific objectives
● These are the specific objectives
● These are the specific objectives
● These are the specific objectives
● These are the specific objectives
● These are the specific objectives
Specific objectives
● These are the operational objectives
● These are the operational objectives
● These are the operational objectives
● These are the operational objectives
● These are the operational objectives
● These are the operational objectives
Operational
objectives
Sustainable agriculture project proposal
Mercury is the smallest planet of them all
Benefit 1
Venus is the second
planet from the Sun
Benefit 2
Earth is the only planet known to harbor life
Benefit 3
Sustainable agriculture project proposal
1 month
Earth is the third planet from the Sun
Phase 01
6 months
Venus is the second
planet from the Sun
Phase 02
1 year
Jupiter doesn’t have a solid surfacePhase 03
2 years
Despite being red,
Mars is very cold
Phase 04
Sustainable agriculture project proposal
Advantag
Jupiter is a
e 2
big planet
Advantag
Saturn is a
e 4
gas giant
Advantag e 1
Mars is made of basalt
Advantag e 3
Venus is a hot planet
Sustainable agriculture project proposal
Background
Earth is a planet that harbors life
Purpose
Despite being red, Mars is very cold
Deliverables
Saturn was named after a Roman god
Conditions
Venus has a beautiful name
Place
Neptune is far away from us
Performance
Mercury is quite a small planet
Scope
of
work
Sustainable agriculture project proposal
About the project
Problem
Neptune is the farthest planet from the Sun. It's also the fourth-largest planet by diameter in the
Solar System
Solution
Earth is the third planet from the Sun and the only one that
harbors life in the Solar System. We all
live on this planet!
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