Application of KUBOTA DC-60 for Paddy wet Field Harvesting
ｉｾ
Yogyakarta,
August
e
013
h r alional Syrnpo ·urn on
Agric ral and Bio yt Eng neer ng
Supported b't:
Sponsored by:
T
WINGSFOOD
-BE:-·3
Page 1
i
..
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ｾ Ii \\.1 .1"
T,;·l;nil< "'C'it.anlan
ｽＭＧＬｾｲｨｬｮ ｲ ｬｮＮ
Fn::lllr"nU!:
!'lIll l 1·\
11111 .. "
Home
Cover
Forewords
ISBN
MAIN PAPER
Informatization Agriculture in Japan
Author: Takashi Okayasu
Sub-Theme: Post Harvest and Food Engineering
A-l
Design of Thermal Conductivity Apparatus Base on
Transient-state Radial Cylinder Method
Authors: Bambang Dwi Argo, Wahyunanto A Nugroho, Yoes B. Pristya and Ubaidillah
read
A-2
Effect Extraction Method of Composition Fatty Acid
Dieng Carica Seeds Oil (Carica candamarcensis HOK) as Edible Oil
Authors: Bambang Dwi Argo, Wahyunanto A Nugroho, Yoes B. Pristya and Ubaidillah
llill!
A-3
Adsorption Equilibrium Studies of Bio-Based Butanol from
Fermentation Broth by Immobilized of Potato Starch Sorbent
Authors: Dina Wahyu, Tsair·Wang Chung
llill!
A-4
Quality Review of Three Types of Mangoesteen
Using Ultrasonic Waves
Authors: Emmy Darmawati, Amir Hamzah
llill!
file:!/IocaIhostID:/Prosiding%20IS ABE%2020 13/contents/page-4.html
11/0312014828:18
IS_WE 2013
Page 2
A-S
Influence of Air Flow Rate on Drying Characteristics of Clove
Authors: Junaedi Muhidong, inge SCQl-pi Tulliza and Ishak
read
A-6
Performance Test of Equipment and Machines of
Banana Miller for Mechanization Technology Development of
Banana Processing in South Kalimantan Province
Authors: Retno Endrasari, Susy Lesmayati
read
A-7
Continuous Dehumidification of Organic Sorbent Powder in
Two Connected Fluidized Beds with a Cooling and a Heating Pipe
Authors: Sukmawaty, Syahrul
rulQ
A-S
Method of Waxing on Quality and Shelf-life of Semi-cutting
Mangosteen in Low Temperature Storage
Authors: Usman Ahmad, Emmy, Darmawati, and Nur Rahma Refilia
read
A-9
Acidified Sodium Chlorite Treatments for Improving
Shelf-life of Unripe Shredded Papaya
Authors: Vinod K. Jindal, Pompailin Sil1l-at and Nipon Chamchan
rulQ
A-tO
Fighting for Malnutrition in Indonesia by Production of Artificial
Rice
Based on Arrow Root and Cassava with Addition of Cowpea
Authors: Dal1lal Fatchurrahman, Wenny Bekti Sunarharum, Anugerah Dany Priyanto,
Fathy Fasial Bahanan
.lliill
A-ll
Product Features and Cost Analysis of MOCAS
(Modified Cassava Starch) Based Bakery Products
Authors: Darmawan Ari Nugroho, lbnu Wahid FA
read
A-12
Fuel Feeding Rate Controlling Base on The Temperature
Distribution
file: //IocalhostID:/Prosiding%20IS ABE%2020 13/contents/page-4. html
11/03/20148:28:18
--.BE:013
Page 3
Simulation on Rosella Pod (Hibiscus sabdariffa linn) Drying
Process
Authors: Dyah Wulandani, Leopold Oscar Nelwan, I Made Dewa Subrata
read
A-13
Identification of Determinant Factors in Processing and
Technology:
A Case Study of Fruit Processing Industries (FPls) in Indonesia
Authors: Ida Bagus SUlyaningrat
read
A-14
Profile of The Peanut Moisture Content During Deep Bed Drying
Authors: AnsaI', Sirajuddin,Widhiantari
read
A-IS
Effect Lindak Cacao Fruit Maturity (Theobroma Cacao F.)
With High Level of Polyphenols as Antioxidants
Authors: jumriah Langkong and Mulyati M. Thahir
read
A-16
Study of Active Packaging System by Using Ethylene Adsorber to
Prolong The Storage Life of Avocado Fruits (Perseaamericana Mill)
Authors: Lilik Pujantoro, andi Nurfaidah and Yadi Haryadi
read
A-17
The Development of Technology Bundle in Packaging of
Export Quality of Mangosteens' Transportation
Authors: Ni Luh Yulianti and Gede Arda
ruu!
A-18
SynThesis of Chitosan-Ag+ as Antibacterial Material
Authors: Shinta Rosalia Dewi, Sri Juari Santosa and Dwi Siswanta
read
A-19
Development of Coffee Beans Caffeine Extraction Using
Pressure and Temperature Controllable Reactor
Authors: Sukrisno WidyotoJl1o
read
A-20
Optimization of The High Refined Cellulose Process Production
fiJeJ/localhostIDJProsiding%20ISABE%2020] 3/contents/page-4.html
11103/20148:28:18
--
Page
-
ｾ
from
The Sago Fiber Waste by a Delignification Process Involving Nitric
Acid,
Sodium Hydroxide and Hydrogen Peroxide as The Delignificating
Agent
.",uthors : Supranto
ill!!
Sub-Theme: Energy and Agricultural Machinery
B-1
Technical Analysis and Performance Test of A Small Scale
Banana Milling Machine
Authors: Ade M Kramadibrata, Totok Herwanto and Boy Ricardo
read
B-2
Design of Measurement System Water Content in
Pressurized Chamber Without Disturbing The Process
Authors: Anang Lastriytanto, Sudjito S , Roedy Sand Sumardi
read
B-3
Design of Farm Road Construction at The Tertiary Plot of Paddy
Field
Authors: Asep Sapei, Erizal, and Tatang Sumarna
ffiill
B-4
Aerodynamics Properties of Castor Bean and It's Application for
Blower System at Ricinus Castor Bean Hulling Machine
Authors: Cahyawan Catur Edi Margana, Rahmat Sabani, and Baharuddin
read
B-5
The Effect of Sugarcane Litter Compost to Soil Physical Mechanical
Properties and Ratoon Sugarcane Performance
Authors: Iqbal. Tineke Mandang, E. Namaken Sembiring, M.A. Chozin
read
B-6
Tillage Characteristics of Rotavators in Famland Condition of
Korea
Authors: Dae-Cheol Kim, Ju-Seok Nam, Myoung-Ho Kim and Dae-Chun Kim
fiJe:l/localhost/D:/Prosiding%20ISABE%202013/contents/page-4.html
11/03/20148:28:18
:....:>.:: -
Page 5
..
B-7
Feasibility Analysis of Palm Oil Mill
Effluent Utilization as a Source of Electrical Energy
Authors: Suprihatin, E. Gumbira-Sa'id, o. Suparno, D.O. Suryanto and Sarono
ｾ
B-8
Potential Production of Agricultural Byproducts and The Economic
Feasibility of Rice Straw as a Feedstock for Bioethanol in Korea
Authors: Yeonghwan 8ae, Kidong Park, Keum Joo Park
ｾ
B-9
Study on Oil Palm Fresh Fruit Bunch Bruise in
Harvesting and Transportation as a Function to Quality
Authors: andreas Wahyu Krisdiarto and Lilik Sutiarso
read
B-l0
Application of KUBOTA DC-60 for Paddy Wet Field Harvesting
Authors: Ledyta Hindiani and Gatot Pramuhadi
read
B-ll
Engineering Characteristics and Potential Energy of
Oil Palm Fruit Bunches Harvesting
Authors: Wawan Hermawan. Desrial, Muhammad Iqbal Nazamuddin
read
B-12
Design of Iron Wheel of a Light Tractor for
Crop Maintenance in Unconsolidated Paddy Field
Authors: Radite PAS, 1. W. Astika, D. M. Subrata and A. Azis
B-13
Design and Performance Test of Metal Kiln Venturi Drum Type for
Coconut Shell Carbonization
Authors: S. Endah Agustina and Nurul Hasanah
read
B-14
Design of Sugarcane (Saccharum officinarum L) Cutting Machine
:iJe· '/Iocalhost!D:/Prosiding%20ISABE%202013/contents/page-4.html
11/03/2014828:18
Page 6
for
Seedling Preparation with Bud-chip Method
Authors: Siswoyo Soekarno, Luqman Budi Setiawan and Askin
read
B-15
The Clay Content Effect on The formation of Shallow Mole Drainage:
An Experimental Study
Authors: Siti Suharyatun, Bambang Purwantana, Abdul Rozaq and Muhjidin Mawardi
read
B-16
The Usage of Shaft to Shaft Transmission for
Rotary Saw Crusher for Paddy Straw
Authors: Tri Tunggal, Tamaria Panggabean and Hilda Agustina
read
B-17
Functional Interaction Between Pressure and Soil Sinkage for
Terrestrial Robotic Vehicles
Authors: Lenny Saulia
read
B-18
Design a Mechanical Device for Making Briquettes
Authors: WiludjengTrisasiwi, Agus Margiwiyatno, Petrus Hary Tjahja Soedibyo
read
B-19
A Method of Workload Application for Tractor Transmission
Authors: Su Chu! Kim, Yoo Joo Kim, Seung Jae Park
ffilli
Sub-Theme: Land and Water Resources
Engineering
C-l
Water Conservation Concern in Surakarta, Indonesia
Authors: Agus Suyanto
read
C-2
Influence of Increasing Rain due to Climate Changeon
Forest Slope Stability in Aso City, Kumamoto Prefecture, Japan
Authors: Aril Aditian and Tetsuya Kubota
fiJe//Iocalhost!D:/Prosiding%20ISABE%202013/contents/page-4.html
1110312014845:46
Page 7
C-3
Evaluation on Land Use Toward
The Environment Support in Ponorogo Regency
Authors: Bambang Rahadi, Tunggul Sutan Haji, Euis Elih Nurlelih and Novia Lusiana
read
C-4
The Potential and Constraints of Agricultural Engineering
Application in
Tidal Lowlands Support Sustainable Food Crops Farming
(A Case Study of former Transmigration Area of Banyuasin
Regency,
South Sumatra Province, Indonesia)
Authors: Husin, Robiyanto H. Susanto, Benyamin Lakitan,Ardiyan Saptawan and M.
Yazid
read
C-s
The Effect of Elevation on Planting Calender in West Timor
Using Agricultural Rainfall Index (ARI) Method
Authors: Jonathan E.Koehuan and JuJi Setyanto
read
C-6
Analysis of Soil Erosion on The Catchment Area of
Musi Hydro-Power Plant, Bengkulu Province
Authors: Khairul Amri, A. Halim, Ngudiantoro and M. Faiz Barchia
read
C-7
Distribution and Characteristic of Landslides in
Volcanic Mountains of West Java, Indonesia
Authors: Ngadisih, Ryuichi Yatabe, Netra P. Bhandary and Ranjan K. Dahal
read
C-8
Sediment Related Disasters Induced by Intense Precipitation
During Hurricane Events in Nuevo Leon, Mexico
Authors: Laura Sanchez-Castillo, Tetsuya Kubota, Israel Cantu-Silva and Hasnawir
read
C-9
ｾ
Prediction of Water Balance to Determine Growing Period of
locaJhostID:/Prosiding%20ISABE%2020 131contents/page-4. html
11/03/20148:28:18
Page 8
Sugarcane (Saccharum officinarum L.) in Kalasan, Sleman
Authors: Kamelia Dwi jayanti, Putu Sudira and Bambang Hendro Sunarminto
read
C-l0
Effect of Silica Extracted from Sugar Cane Bagasse and Compost to
Soil's Physical Properties Under Rainfall Simulator
Authors: Musthofa Lutfi, Hafidz Yuswandhito U and Wahyunanto Agung N
read
C-11
Determining The Relationships Between Soil Electrical
Conductivity and
Some Soil Propel1:ies Measured by The Real-Time SoH Sensor
(RTSS)
Authors; Ni Nyoman Sulastri, Sakae Shibusawa and Masakazu I1,.1 Q\lllil:yof
A>: D.nI ＱＮｨﾣＩｩｾﾷｬＮｲ
Fu .. ('Y.)
k ').iuo.1.l'Jtt:r ,:t'
.•d Fl« (t.:!,},,,)
->=+:.t.. s ［ＺＧ｜ｨｬｩｾ
PI odu( u'it:,· of
A.:t>l'U Ul'Jl1l.4....1 F:.k.. (ton.'h,,)
Figure 3. Schematic diagram of rice combine harvesting
Resuhs of the research showed that performance of manual harvesting was different
with mechani a1 har\'esting performance, especially in the case of harvesting capacity and
yield loss ofharyesting as shown on Table 2.
Han'e ing capacity utilized KUBOTA DC-60 (1.56 tonJhour) was higher than
manual ban'e-ting utilized sickle (0.19 ton/man-hour). The amount of harvesting capacity
utilized one unit of KUBOTA DC-60 was equal with 8 manpower up to 9 manpower, so that
the using of rCBOTA DC-60 would obtained unhusked rice of 12.48 tons, whereas the using
of sickle would obtained harvested paddy of 1.52 ton/manpower.
Threshing capacity utilized a power thresher was 1.60 tonJhour. It means that in oneday would obtain 12.80 tons unhusked rice. This unhusked rice production was higher than
KUBOT A DC-60, but it involved much manpower for harvesting and power threshing.
Han'es ing field capacity utilized KUBOTA DC-60 was 0.49 hectare/hour that it was
higher than har;esting field capacity utilized sickle of 0.006 hectare/man-hour. It can be said
that one unit of KlJBOTA DC-60 was equal with 81.67 ｾＨ 82) harvester manpower utilized
sickle. In one day (8 working hour a day) KUBOTA DC-60 had ability to harvest 3.92
hectares paddy wet field area, whereas harvester manpower utilized sickle was only able to
harvest 0.0'+8 \. ｾ 0.05) hectare/manpower.
Han'esting and threshing field capacities utilized sickle and power thresher were
0.006 hectare man-hour and 0.28 hectare/hour. It means that for each I-hectare paddy wet
field area \ as needed harvesting and threshing time of 166.67 hour/man, or 21 days/man, and
3.57 hours. In order to keep fiuming power thresher for 3.57 hours so it would needed 46.67
manpower, or 46 manpower up to 47 manpower
BlO - 5
The International Symposium on Agricultural and Biosystem Engineering (ISABEl 2013
Table 2. Results of manual and mechanical harvesting performances
Harvesting Methods
Parameters
Unit
Manual (Sickle and
power thresher)
Combine harvesting
(KUBOTA DC-60)
Total harvesting area
ha
0.041
0.051
Sampling harvesting area
ha
0.002
0.002
Actual harvesting area
ha
0.039
0.049
Weight of sampling han-ested paddy
ton
0.030
0.017
Weight of sampling unhusked lice
ton
0.014
0.007
0.824
0.635
Grain straw ratio
Weight of a tual haryested paddy
ton
0.318
Weight of a tual unhusked rice
ton
0.219
0.158
Effective han°esting time
hour
1.695
0.101
Effective threshing time
hour
0.137
Sum of harvester manpower
person
4
Productivity of sampling harvested paddy
tonlha
15.17
8.50
Productivity of sampling unhusked rice
tonlha
6.85
3.30
Producti\it)" of a tual harvested paddy
tonJha
8.09
Productiyity of a tual unhusked rice
tonlha
5.58
3.21
Harvesting capacity
tonlh
1.56
Harvesting field apacity
ha/h
*
0.006 *
Threshing capacity
tonlh
1.60
Threshing field capacity
ha/h
0.29
Yield loss of harvested paddy
%
46.10
Yield loss of unhusked rice
%
18.39
2.73
Cleanliness of actual unhusked rice
%
97.70
98.30
Quality of actual unhusked rice (head rice)
%
96.20
97.60
Note:
0.19
0.49
* Per manpower
One of the problems in paddy wet field harvesting was yield loss during harvesting
and threshing. Yield loss of harvesting utilized KUBOTA DC-60 was 2.73%, whereas yield
loss of harvesting utilized sickle and power thresher were 46.10% and 18.39%. In other case,
KUBOTA DC-60 produced cleanliness and intact unhusked rice of 98.30% and 97.60%,
whereas the use of sickle and power thresher produced cleanliness and intact unhusked rice of
97.70% and 96.20%. These cases indicated that the use of KUBOTA DC-60 was more
effective, more efficient, and more profit than the use of sickle and power thresher.
BlO - 6
The International Symposium on Agricultural and Biosystem Engineering (ISABEl 2013
Conclusion
Conclusions from the results of the research were: yield losses of harvesting and
threshing. capacities of harvesting and threshing, and field capacities of harvesting and
threshing u ilized sickle and power thresher were 46.1 %, 18.39%, 0.19 ton/person.hour, 1.60
ton hOUL 0.006 ha/person.hour, and 0.28 ha/hour respectively. Yield loss of harvesting,
han'e:+lllg capacity, and harvesting field capacity utilized KUBOTA DC-60 combine
han"f>5 er were 2.73%, 1.56 ton!b.our, and 0.49 ha/hour respectively. Yield losses utilized
:.: ｾ "e and power thresher were higher than yield loss utilized KUBaTA DC-60, whereas
harvesting capacity utilized sickle was lower than harvesting capacity utilized KUBaTA DC60, so that paddy wet field harvesting utilized KUBOTA DC-60 was more effective, more
efficient, and more benefit than harvesting utilized sickle and threshing utilized power
thresher.
References
1. Bina Pertiwi. (2012). KUBOTA DC-60. [Downloaded on July 18, 2013]. Available at
http://ptbinapertiwi1.indonetwork.co.id
2. [BKKBN] Badan Kependudukan dan Keluarga Berencana Nasional. (2013). Sum ｦｾ
Indonesian People in 2013. [Downloaded on July 13, 2013]. Available at
http://health.liputan6.com
3. [BPS] Badan Pusat Statistik. (2013). Sum of Indonesian Farmers. [Downloaded on June
29,2013]. Available at http://suaramerdeka.com
4. Nugraha. (2007). Methodfor Paddy Yield Loss Minimizing. [Downloaded on January 30,
2013]. Available at http://litbang.deptan.go.id
5. Purwadaria, H.K, E.E. Ananto, K. Sulistiadi, Sutrisno, and R. Thahir.
(1994).
Development of Stripping and Threshing Type Harvester. Post Harvest Technologies for
Rice in the Humid Tropics - Indonesia. Teclmical Report Submitted to GTZ-IRRI
Project, IRRI, the Philippines. 38 pp
6. Setyono Agus, Sutrisno, Nugraha Sigit, Jumali. (2007). Application of Group Harvesting
Technique For Rice Farming.
[Downloaded on July 11, 2013]. Available
http://digilib.litbang.deptan .go.id.
B10 - 7
Yogyakarta,
August
e
013
h r alional Syrnpo ·urn on
Agric ral and Bio yt Eng neer ng
Supported b't:
Sponsored by:
T
WINGSFOOD
-BE:-·3
Page 1
i
..
t.'p.lct,'nlf'nt ('It ｊＮｾｲｬｮ ｨｬ ﾷＮｬ
.1l..ull\' (II Ｇ｜ｾｬ
inlllural ｔｾｴＺｮｬ ｊｨ Ｌｬｪ
I .. 1101 t;. (; ,. Ｂｾｉ
ｾ Ii \\.1 .1"
T,;·l;nil< "'C'it.anlan
ｽＭＧＬｾｲｨｬｮ ｲ ｬｮＮ
Fn::lllr"nU!:
!'lIll l 1·\
11111 .. "
Home
Cover
Forewords
ISBN
MAIN PAPER
Informatization Agriculture in Japan
Author: Takashi Okayasu
Sub-Theme: Post Harvest and Food Engineering
A-l
Design of Thermal Conductivity Apparatus Base on
Transient-state Radial Cylinder Method
Authors: Bambang Dwi Argo, Wahyunanto A Nugroho, Yoes B. Pristya and Ubaidillah
read
A-2
Effect Extraction Method of Composition Fatty Acid
Dieng Carica Seeds Oil (Carica candamarcensis HOK) as Edible Oil
Authors: Bambang Dwi Argo, Wahyunanto A Nugroho, Yoes B. Pristya and Ubaidillah
llill!
A-3
Adsorption Equilibrium Studies of Bio-Based Butanol from
Fermentation Broth by Immobilized of Potato Starch Sorbent
Authors: Dina Wahyu, Tsair·Wang Chung
llill!
A-4
Quality Review of Three Types of Mangoesteen
Using Ultrasonic Waves
Authors: Emmy Darmawati, Amir Hamzah
llill!
file:!/IocaIhostID:/Prosiding%20IS ABE%2020 13/contents/page-4.html
11/0312014828:18
IS_WE 2013
Page 2
A-S
Influence of Air Flow Rate on Drying Characteristics of Clove
Authors: Junaedi Muhidong, inge SCQl-pi Tulliza and Ishak
read
A-6
Performance Test of Equipment and Machines of
Banana Miller for Mechanization Technology Development of
Banana Processing in South Kalimantan Province
Authors: Retno Endrasari, Susy Lesmayati
read
A-7
Continuous Dehumidification of Organic Sorbent Powder in
Two Connected Fluidized Beds with a Cooling and a Heating Pipe
Authors: Sukmawaty, Syahrul
rulQ
A-S
Method of Waxing on Quality and Shelf-life of Semi-cutting
Mangosteen in Low Temperature Storage
Authors: Usman Ahmad, Emmy, Darmawati, and Nur Rahma Refilia
read
A-9
Acidified Sodium Chlorite Treatments for Improving
Shelf-life of Unripe Shredded Papaya
Authors: Vinod K. Jindal, Pompailin Sil1l-at and Nipon Chamchan
rulQ
A-tO
Fighting for Malnutrition in Indonesia by Production of Artificial
Rice
Based on Arrow Root and Cassava with Addition of Cowpea
Authors: Dal1lal Fatchurrahman, Wenny Bekti Sunarharum, Anugerah Dany Priyanto,
Fathy Fasial Bahanan
.lliill
A-ll
Product Features and Cost Analysis of MOCAS
(Modified Cassava Starch) Based Bakery Products
Authors: Darmawan Ari Nugroho, lbnu Wahid FA
read
A-12
Fuel Feeding Rate Controlling Base on The Temperature
Distribution
file: //IocalhostID:/Prosiding%20IS ABE%2020 13/contents/page-4. html
11/03/20148:28:18
--.BE:013
Page 3
Simulation on Rosella Pod (Hibiscus sabdariffa linn) Drying
Process
Authors: Dyah Wulandani, Leopold Oscar Nelwan, I Made Dewa Subrata
read
A-13
Identification of Determinant Factors in Processing and
Technology:
A Case Study of Fruit Processing Industries (FPls) in Indonesia
Authors: Ida Bagus SUlyaningrat
read
A-14
Profile of The Peanut Moisture Content During Deep Bed Drying
Authors: AnsaI', Sirajuddin,Widhiantari
read
A-IS
Effect Lindak Cacao Fruit Maturity (Theobroma Cacao F.)
With High Level of Polyphenols as Antioxidants
Authors: jumriah Langkong and Mulyati M. Thahir
read
A-16
Study of Active Packaging System by Using Ethylene Adsorber to
Prolong The Storage Life of Avocado Fruits (Perseaamericana Mill)
Authors: Lilik Pujantoro, andi Nurfaidah and Yadi Haryadi
read
A-17
The Development of Technology Bundle in Packaging of
Export Quality of Mangosteens' Transportation
Authors: Ni Luh Yulianti and Gede Arda
ruu!
A-18
SynThesis of Chitosan-Ag+ as Antibacterial Material
Authors: Shinta Rosalia Dewi, Sri Juari Santosa and Dwi Siswanta
read
A-19
Development of Coffee Beans Caffeine Extraction Using
Pressure and Temperature Controllable Reactor
Authors: Sukrisno WidyotoJl1o
read
A-20
Optimization of The High Refined Cellulose Process Production
fiJeJ/localhostIDJProsiding%20ISABE%2020] 3/contents/page-4.html
11103/20148:28:18
--
Page
-
ｾ
from
The Sago Fiber Waste by a Delignification Process Involving Nitric
Acid,
Sodium Hydroxide and Hydrogen Peroxide as The Delignificating
Agent
.",uthors : Supranto
ill!!
Sub-Theme: Energy and Agricultural Machinery
B-1
Technical Analysis and Performance Test of A Small Scale
Banana Milling Machine
Authors: Ade M Kramadibrata, Totok Herwanto and Boy Ricardo
read
B-2
Design of Measurement System Water Content in
Pressurized Chamber Without Disturbing The Process
Authors: Anang Lastriytanto, Sudjito S , Roedy Sand Sumardi
read
B-3
Design of Farm Road Construction at The Tertiary Plot of Paddy
Field
Authors: Asep Sapei, Erizal, and Tatang Sumarna
ffiill
B-4
Aerodynamics Properties of Castor Bean and It's Application for
Blower System at Ricinus Castor Bean Hulling Machine
Authors: Cahyawan Catur Edi Margana, Rahmat Sabani, and Baharuddin
read
B-5
The Effect of Sugarcane Litter Compost to Soil Physical Mechanical
Properties and Ratoon Sugarcane Performance
Authors: Iqbal. Tineke Mandang, E. Namaken Sembiring, M.A. Chozin
read
B-6
Tillage Characteristics of Rotavators in Famland Condition of
Korea
Authors: Dae-Cheol Kim, Ju-Seok Nam, Myoung-Ho Kim and Dae-Chun Kim
fiJe:l/localhost/D:/Prosiding%20ISABE%202013/contents/page-4.html
11/03/20148:28:18
:....:>.:: -
Page 5
..
B-7
Feasibility Analysis of Palm Oil Mill
Effluent Utilization as a Source of Electrical Energy
Authors: Suprihatin, E. Gumbira-Sa'id, o. Suparno, D.O. Suryanto and Sarono
ｾ
B-8
Potential Production of Agricultural Byproducts and The Economic
Feasibility of Rice Straw as a Feedstock for Bioethanol in Korea
Authors: Yeonghwan 8ae, Kidong Park, Keum Joo Park
ｾ
B-9
Study on Oil Palm Fresh Fruit Bunch Bruise in
Harvesting and Transportation as a Function to Quality
Authors: andreas Wahyu Krisdiarto and Lilik Sutiarso
read
B-l0
Application of KUBOTA DC-60 for Paddy Wet Field Harvesting
Authors: Ledyta Hindiani and Gatot Pramuhadi
read
B-ll
Engineering Characteristics and Potential Energy of
Oil Palm Fruit Bunches Harvesting
Authors: Wawan Hermawan. Desrial, Muhammad Iqbal Nazamuddin
read
B-12
Design of Iron Wheel of a Light Tractor for
Crop Maintenance in Unconsolidated Paddy Field
Authors: Radite PAS, 1. W. Astika, D. M. Subrata and A. Azis
B-13
Design and Performance Test of Metal Kiln Venturi Drum Type for
Coconut Shell Carbonization
Authors: S. Endah Agustina and Nurul Hasanah
read
B-14
Design of Sugarcane (Saccharum officinarum L) Cutting Machine
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The Clay Content Effect on The formation of Shallow Mole Drainage:
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The Usage of Shaft to Shaft Transmission for
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Functional Interaction Between Pressure and Soil Sinkage for
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Design a Mechanical Device for Making Briquettes
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A Method of Workload Application for Tractor Transmission
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Sub-Theme: Land and Water Resources
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Influence of Increasing Rain due to Climate Changeon
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Evaluation on Land Use Toward
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Prediction of Water Balance to Determine Growing Period of
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Sugarcane (Saccharum officinarum L.) in Kalasan, Sleman
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A>: D.nI ＱＮｨﾣＩｩｾﾷｬＮｲ
Fu .. ('Y.)
k ').iuo.1.l'Jtt:r ,:t'
.•d Fl« (t.:!,},,,)
->=+:.t.. s ［ＺＧ｜ｨｬｩｾ
PI odu( u'it:,· of
A.:t>l'U Ul'Jl1l.4....1 F:.k.. (ton.'h,,)
Figure 3. Schematic diagram of rice combine harvesting
Resuhs of the research showed that performance of manual harvesting was different
with mechani a1 har\'esting performance, especially in the case of harvesting capacity and
yield loss ofharyesting as shown on Table 2.
Han'e ing capacity utilized KUBOTA DC-60 (1.56 tonJhour) was higher than
manual ban'e-ting utilized sickle (0.19 ton/man-hour). The amount of harvesting capacity
utilized one unit of KUBOTA DC-60 was equal with 8 manpower up to 9 manpower, so that
the using of rCBOTA DC-60 would obtained unhusked rice of 12.48 tons, whereas the using
of sickle would obtained harvested paddy of 1.52 ton/manpower.
Threshing capacity utilized a power thresher was 1.60 tonJhour. It means that in oneday would obtain 12.80 tons unhusked rice. This unhusked rice production was higher than
KUBOT A DC-60, but it involved much manpower for harvesting and power threshing.
Han'es ing field capacity utilized KUBOTA DC-60 was 0.49 hectare/hour that it was
higher than har;esting field capacity utilized sickle of 0.006 hectare/man-hour. It can be said
that one unit of KlJBOTA DC-60 was equal with 81.67 ｾＨ 82) harvester manpower utilized
sickle. In one day (8 working hour a day) KUBOTA DC-60 had ability to harvest 3.92
hectares paddy wet field area, whereas harvester manpower utilized sickle was only able to
harvest 0.0'+8 \. ｾ 0.05) hectare/manpower.
Han'esting and threshing field capacities utilized sickle and power thresher were
0.006 hectare man-hour and 0.28 hectare/hour. It means that for each I-hectare paddy wet
field area \ as needed harvesting and threshing time of 166.67 hour/man, or 21 days/man, and
3.57 hours. In order to keep fiuming power thresher for 3.57 hours so it would needed 46.67
manpower, or 46 manpower up to 47 manpower
BlO - 5
The International Symposium on Agricultural and Biosystem Engineering (ISABEl 2013
Table 2. Results of manual and mechanical harvesting performances
Harvesting Methods
Parameters
Unit
Manual (Sickle and
power thresher)
Combine harvesting
(KUBOTA DC-60)
Total harvesting area
ha
0.041
0.051
Sampling harvesting area
ha
0.002
0.002
Actual harvesting area
ha
0.039
0.049
Weight of sampling han-ested paddy
ton
0.030
0.017
Weight of sampling unhusked lice
ton
0.014
0.007
0.824
0.635
Grain straw ratio
Weight of a tual haryested paddy
ton
0.318
Weight of a tual unhusked rice
ton
0.219
0.158
Effective han°esting time
hour
1.695
0.101
Effective threshing time
hour
0.137
Sum of harvester manpower
person
4
Productivity of sampling harvested paddy
tonlha
15.17
8.50
Productivity of sampling unhusked rice
tonlha
6.85
3.30
Producti\it)" of a tual harvested paddy
tonJha
8.09
Productiyity of a tual unhusked rice
tonlha
5.58
3.21
Harvesting capacity
tonlh
1.56
Harvesting field apacity
ha/h
*
0.006 *
Threshing capacity
tonlh
1.60
Threshing field capacity
ha/h
0.29
Yield loss of harvested paddy
%
46.10
Yield loss of unhusked rice
%
18.39
2.73
Cleanliness of actual unhusked rice
%
97.70
98.30
Quality of actual unhusked rice (head rice)
%
96.20
97.60
Note:
0.19
0.49
* Per manpower
One of the problems in paddy wet field harvesting was yield loss during harvesting
and threshing. Yield loss of harvesting utilized KUBOTA DC-60 was 2.73%, whereas yield
loss of harvesting utilized sickle and power thresher were 46.10% and 18.39%. In other case,
KUBOTA DC-60 produced cleanliness and intact unhusked rice of 98.30% and 97.60%,
whereas the use of sickle and power thresher produced cleanliness and intact unhusked rice of
97.70% and 96.20%. These cases indicated that the use of KUBOTA DC-60 was more
effective, more efficient, and more profit than the use of sickle and power thresher.
BlO - 6
The International Symposium on Agricultural and Biosystem Engineering (ISABEl 2013
Conclusion
Conclusions from the results of the research were: yield losses of harvesting and
threshing. capacities of harvesting and threshing, and field capacities of harvesting and
threshing u ilized sickle and power thresher were 46.1 %, 18.39%, 0.19 ton/person.hour, 1.60
ton hOUL 0.006 ha/person.hour, and 0.28 ha/hour respectively. Yield loss of harvesting,
han'e:+lllg capacity, and harvesting field capacity utilized KUBOTA DC-60 combine
han"f>5 er were 2.73%, 1.56 ton!b.our, and 0.49 ha/hour respectively. Yield losses utilized
:.: ｾ "e and power thresher were higher than yield loss utilized KUBaTA DC-60, whereas
harvesting capacity utilized sickle was lower than harvesting capacity utilized KUBaTA DC60, so that paddy wet field harvesting utilized KUBOTA DC-60 was more effective, more
efficient, and more benefit than harvesting utilized sickle and threshing utilized power
thresher.
References
1. Bina Pertiwi. (2012). KUBOTA DC-60. [Downloaded on July 18, 2013]. Available at
http://ptbinapertiwi1.indonetwork.co.id
2. [BKKBN] Badan Kependudukan dan Keluarga Berencana Nasional. (2013). Sum ｦｾ
Indonesian People in 2013. [Downloaded on July 13, 2013]. Available at
http://health.liputan6.com
3. [BPS] Badan Pusat Statistik. (2013). Sum of Indonesian Farmers. [Downloaded on June
29,2013]. Available at http://suaramerdeka.com
4. Nugraha. (2007). Methodfor Paddy Yield Loss Minimizing. [Downloaded on January 30,
2013]. Available at http://litbang.deptan.go.id
5. Purwadaria, H.K, E.E. Ananto, K. Sulistiadi, Sutrisno, and R. Thahir.
(1994).
Development of Stripping and Threshing Type Harvester. Post Harvest Technologies for
Rice in the Humid Tropics - Indonesia. Teclmical Report Submitted to GTZ-IRRI
Project, IRRI, the Philippines. 38 pp
6. Setyono Agus, Sutrisno, Nugraha Sigit, Jumali. (2007). Application of Group Harvesting
Technique For Rice Farming.
[Downloaded on July 11, 2013]. Available
http://digilib.litbang.deptan .go.id.
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