Showing posts with label Vietnam. Show all posts
Showing posts with label Vietnam. Show all posts

Monday, 21 October 2024

Vietnamese coffee

Vietnam is the world's second-largest coffee producer (after Brazil), primarily growing Robusta beans in the Central Highlands, though challenges like climate change and the need for more sustainable practices are impacting the industry. Most coffee is hand-picked and then wet processed, with little focus on natural, honey.

Apart from the Central Highlands (Tây Nguyên), two other coffee producing areas stand out:
The Northwestern Highlands (Tây Bắc) including the Son La highland and Moc Chau plateau areas
and 
The Central Coastal Region (Trung Bộ)... Quang Tri and Nghe An provinces. Particularly in Khe Sanh region.

In the past, the focus was quantity over quality but this is changing.

The country is also the largest Robusta producer globally, with approximately 97% of its coffee output being Robusta, and exports are a major source of income. Recently, a decline in Robusta output has led to higher prices and has farmers exploring other crops like pepper and fruit. 

Key aspects of coffee growing in Vietnam

Dominance of Robusta: Vietnam is the world's largest Robusta producer, with it making up about 95% of its coffee output.  This hardy bean is well-suited for mass cultivation in the region's climate.

Arabica makes up about 5%. This is grown in both North and South regions of Da Lat, Dien Bien, Nghe An, Son La, and Quang Tri, which range in maximum altitude from 1000 to 1400 m.a.s.l  The most common arabica variety in Vietnam is Catimor, which is high-yielding, resilient, and grows at lower altitudes. There are also small farms growing Bourbon and Typica.



Central Highlands (Tây Nguyên): This region is the heart of Vietnam's coffee production, accounting for around 80% of the country's Robusta coffee. The climate is tropical and warm with rainy and dry monsoon seasons. The central highlands includes five provinces: Dak Lak, Gia Lai, Dak Nong, Lam Dong, and Kontum. Altitudes here range between 300 m.a.s.l. and 600 m.a.s.l.
Prominent Vietnam coffee plantation locations in the Central Highlands include: Dak Mil (Dak Nong), Dak Ha (Kon Tum), Chu Se (Gia Lai). Most notably, Buon Ma Thuot in Dak Lak province is recognized as the world’s premier coffee-producing hub.



Export market: Vietnam is the second-largest coffee exporter globally, with a significant portion of its coffee being exported to Europe. Most coffee is exported as green beans for processing elsewhere.

These are some of the northern regions of coffee growing.

Northwestern Highlands (Tây Bắc) 

Dien Bien;
Dien Bien's coffee growing areas are located at an altitude of 900 to 1200 meters above sea level, with some regions reaching up to 1400 meters. The region's mountainous terrain and cool, rainy climate create ideal conditions for high-quality Arabica coffee, similar to the soil in Brazil's Sao Paulo region. 

Son La
The Son La coffee growing area's altitude is typically between 900 and 1,200 meters above sea level, though some sources cite a broader range from 600 to 1,050 meters



Nghe An and Quang Tri are located in the Central Coastal Region.

Nghe An
The altitude for growing coffee in Nghe An is generally between 1,000 and 1,400 meters above sea level

Quang Tri
The primary coffee-growing region in Quang Tri, centered around Khe Sanh, has an average altitude of 350-500 meters. Khe Sanh’s (Quang Tri) and Phu Quy’s (Nghe An) geographical and climatic conditions better suit Catimor varieties. Catimor represents a crossbreed between Caturra (Arabica) and Hybrid de Timor (an Arabica-Robusta hybrid)

Focus on quality: Historically, Vietnamese coffee production focused on quantity. However, there is a growing trend toward improving quality, with farmers experimenting with more sophisticated processing methods for both Robusta and Arabica beans.

Historical context: Coffee was introduced to Vietnam by the French in the 19th century. The industry experienced rapid growth starting in the 1990s due to economic reforms.


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Coffee index. Click here :

Thursday, 15 August 2024

Behmor roaster P3 test - Vietnamese Robusta

 Trialing some Vietnamese Robusta on the P3 setting of a Behmore 2020 roaster.








Profile P3  auto mode – Soft Bean, Low Grown, Espresso Blend
 Brazilians, Africans, Southeast Asians, Malabar*, Jamaican Blue Mountain and Yauco Selecto
 (Puerto Rican)
 Press appropriate weight button (100, 200 or 400) then press P3 button, then press Start button .

I used 200g
I didn't preheat the roaster and just let it run the Auto P3 cycle including the full 12 min cooling cycle.



A = Exhaust temp
B = Side wall temp



Time       A          B
0            0        0 
0.30        20        26 
1.00        20        31
1.30        22        39
2.00        22        47
2.30        22        50
3           23        63 
3.30        23        72
4           25        78
4.30        27        86 - smell bake ... end of drying phase
5           27        91
5.30        88        97
6          110        100
6.30       129        103
7          143        106
7.30       154        109 -- yellow phase
8          163        112
8.30       167        111
9          179        123   
9.30       185        128
10         189        123  - browning
10.30      189        135
11         194        139
11.30      195        141 - 
12         205        132
cooling - 12 mins


200in, 179 g out
10% weight loss.
Thus light roast

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Coffee index. Click here :


Saturday, 1 August 2020

Saigon Central Post Office

This post office is situated in downtown Ho Chi Minh City, near Saigon Notre-Dame Basilica,
the city's cathedral.

The building was constructed between 1836 & 1891 when Vietnam was part of French Indochina.

It's often said this was designed by Gustav Eiffel ... which is incorrect.
I guess, this is due to it's steel frame construction.
It was designed by Alfred Foulhou.


In Vietnamese: Bưu điện Trung tâm Sài Gòn, French: Poste centrale de Saïgon)





tHERE are two painted maps that were created just after the post office was built, The first one located on the left side of the building is a map of Southern Vietnam and Cambodia titled Lignes telegraphiques du Sud Vietnam et Cambodge 1892 which translates to "Telegraphic lines of Southern Vietnam and Cambodia 1892". The second map of greater Saigon is titled Saigon et ses environs 1892 that translates as "Saigon and its surroundings 1892". (Wikipedia)





The ceiling of the Post Office








tHIS man is the official translator for the post office.
His other jod is as s a "letter writer" to help those who cannot write and read fill out forms.


 He has been translating letters and writing for over half a century.








 Notre-Dame Basilica, 
the city's cathedral. 



Lunch with two of my mates.



For more travel postcards click here:

Wednesday, 1 July 2020

Saigon War Remnants Museum -Vietnam

This was first opened just after the end of the Vietnam War in 1975.
It was originally called the ‘Museum of American War Crimes’.


Quite a confronting place.

The effect of war on both the combatants and civilians is brutally displayed.
I left with a feeling of intense sadness.



For war memorabilia enthuasists there is lots to see ... helicopters, tanks, fighter aircraft.. etc









But the photos upstairs in the building tell another story... the human cost








For more travel postcards click here:
 

Monday, 1 June 2020

My Son - Hindu Temples - Vietnam


This is a collection on Hindu temples in Vietnam.
It's really odd to see this kind of architecture outside India.


It's near the source of the Thu Bon river..... which flows to Hoi Ann.

The temples date between the 4th to 13th centuries.


Much was destroyed during the Vietnam war.















Links
+ My Son Temples - UNESCO