The document discusses the Colombian coffee model and the National Federation of Coffee Growers (FNC). The FNC was created in 1927 to support small coffee producers facing challenges like low prices, lack of organization and infrastructure. It has invested in research, education, health services and infrastructure to support coffee farming communities. The FNC is one of the largest agricultural non-profits in the world, with a democratic governance structure. It leverages funds from a tax on coffee exports to support programs for coffee farmers. The FNC is working to promote sustainability standards through initiatives like 4C and help farmers adapt to changes like the 1999 coffee crisis.
This document is an excerpt from Dan Brown's novel The Da Vinci Code. It introduces the main characters Robert Langdon, a Harvard professor of religious symbology, and Lieutenant Jerome Collet of the French Judicial Police. Langdon wakes up confused in his Paris hotel room after a lecture. He is informed that Collet needs his expertise on a private matter regarding the curator of the Louvre, Jacques Sauni竪re, who Langdon was supposed to meet but did not show up. When Langdon sees a Polaroid photo provided by Collet, he becomes rigid, indicating something has happened to Sauni竪re.
The document discusses establishing organizational models for coffee producers in Vietnam. It proposes an economic cooperative model based on international law that could address issues smallholder farmers currently face, such as lack of capital, high costs, and limited access to markets and financing. The cooperative model would allow farmers to collectively market their coffee while returning profits proportionally based on each member's turnover. It recommends industry, policymakers, and certification programs support developing farmer cooperatives through training, awareness campaigns, and promoting international cooperative law standards.
The document discusses the Colombian coffee model and the National Federation of Coffee Growers (FNC). The FNC was created in 1927 to support small coffee producers facing challenges like low prices, lack of organization and infrastructure. It has invested in research, education, health services and infrastructure to support coffee farming communities. The FNC is one of the largest agricultural non-profits in the world, with a democratic governance structure. It leverages funds from a tax on coffee exports to support programs for coffee farmers. The FNC is working to promote sustainability standards through initiatives like 4C and help farmers adapt to changes like the 1999 coffee crisis.
This document is an excerpt from Dan Brown's novel The Da Vinci Code. It introduces the main characters Robert Langdon, a Harvard professor of religious symbology, and Lieutenant Jerome Collet of the French Judicial Police. Langdon wakes up confused in his Paris hotel room after a lecture. He is informed that Collet needs his expertise on a private matter regarding the curator of the Louvre, Jacques Sauni竪re, who Langdon was supposed to meet but did not show up. When Langdon sees a Polaroid photo provided by Collet, he becomes rigid, indicating something has happened to Sauni竪re.
The document discusses establishing organizational models for coffee producers in Vietnam. It proposes an economic cooperative model based on international law that could address issues smallholder farmers currently face, such as lack of capital, high costs, and limited access to markets and financing. The cooperative model would allow farmers to collectively market their coffee while returning profits proportionally based on each member's turnover. It recommends industry, policymakers, and certification programs support developing farmer cooperatives through training, awareness campaigns, and promoting international cooperative law standards.
Biogel biosol black pepper pest and diseases romil 2014Hung Pham Thai
油
International Oil Technologies is introducing Biogel and Biosol, organic fertilizers from Synergy India that they import and distribute in Vietnam. Biogel is a gel fertilizer that comes in low doses of 3-8 kg/ha while Biosol is a foliar fertilizer with low doses of 500ml-1 liter/ha. Both products are 100% organic and certified by the VOCA organization in India. The document provides information on the production process and benefits of using Biogel and Biosol for crops.
This document summarizes research on nutritional disorders in pepper plants conducted in Malaysia. It describes symptoms and recommended treatments for deficiencies of nitrogen, phosphorus, potassium, magnesium, calcium, iron, manganese, and boron. It also covers "acid soil" conditions and manganese toxicity. The key nutritional disorders addressed include interveinal chlorosis, leaf necrosis, stunted growth, and premature leaf drop.
The document discusses mineral deficiencies in coffee plants. It shows pictures from a website of the common vitamin and mineral deficiencies affecting coffee, including images from a farm in Brazil. The pictures demonstrate each deficiency that coffee plants can experience from a lack of minerals.
Soil analysis examples and coffee nutrientsHung Pham Thai
油
The document discusses soil analysis and nutrient recommendations for growing coffee. It recommends levels of nutrients like phosphorus, potassium, calcium and magnesium in the soil. Lime is often used to correct acidic soils, with 250-500g applied per meter. Coffee grounds and pulp make good fertilizers as they contain nutrients like nitrogen, phosphorus, potassium and micronutrients. Mineral deficiencies in the soil can be detected by examining the leaves of coffee plants.
Asparagus is a perennial vegetable that produces edible shoots from underground roots and rhizomes. It prefers partial shade and well-drained soil. Home gardeners should plant male hybrid varieties in early spring, spacing plants 15-18 inches apart. Asparagus requires regular watering and fertilizing for optimal growth and production over many years. Controlling weeds and diseases like rust and crown rot helps maintain a healthy asparagus bed.
Vegetables. growing asparagus in the home gardenHung Pham Thai
油
Asparagus is a perennial vegetable that requires full sun and well-drained soil. Plant one-year-old crowns in the spring, space them 1.5 feet apart in rows 5 feet apart, and do not harvest the first year. Proper care includes fertilizing, controlling weeds and pests, and harvesting spears for 2-3 weeks each spring until ferns emerge.
San local indicators coffee vietnam august 2012Hung Pham Thai
油
This document provides local interpretation guidelines for sustainable coffee production in Vietnam according to the Sustainable Agriculture Network's (SAN) standards. It was developed by a workgroup of stakeholders and experts in coffee production in Vietnam. The guidelines interpret SAN's criteria for several principles, including social and environmental management, ecosystem conservation, water conservation, worker treatment, integrated crop management, and waste management. The guidelines provide country-specific context on laws and best practices for criteria implementation in Vietnam's coffee sector.
1. Microsoft Access 2000Ch ng 10: M i tr ng ng d ng nhi u ng i
d湛ng
CH NG X:
MI TR NG NG D NG NHI U NG I DNG
N u ch炭ng ta c坦 k ho ch mu n ph但n chia ng d ng c a m狸nh cho nhi u
ng i c湛ng s d ng, th狸 ch炭ng ta ph i thi t l p ra ch b o m t b棚n trong ng
ng nh m b o v c叩c i t ng m ta 達 t o b棚n trong ng d ng ny nh : d li u
trong c叩c b ng, c叩c mn h狸nh nh p li u, b叩o c叩o, nh m ng n l i c叩c truy c p
kh担ng h p l . Ch ng tr狸nh ny s gi炭p c叩c b n k thu t c坦 th lm cho ng
ng c a m狸nh c an ton b o m t h n.
10.1. T NG QUAN V MI TR NG NHI U NG I DNG
10.1.1. Ng i s d ng (User)
L c叩c c叩 nh但n c坦 s d ng m叩y t鱈nh lm vi c trong m t h th ng ng d ng
a b n, m i c叩 nh但n ny s c坦 m t t棚n (name) v m t kh u (password) d湛ng
ph但n bi t t ng c叩 nh但n ri棚ng bi t trong h th ng ng d ng. M i m t c叩 nh但n s
c c p m t s quy n h n no 坦 tu thu c vo c担ng vi c m m狸nh ang ph tr叩ch
c坦 th lm vi c c trong h th ng ng d ng. M c nh s c坦 m t ng i s
ng t棚n l Admin (ng i qu n tr c s d li u) c坦 ton quy n tr棚n t t c c叩c i
ng trong t p tin c s d li u Access.
10.1.2. Nh坦m (Group)
L t p h p m t nh坦m c叩c ng i m c坦 c湛ng chung m t ch c n ng, nhi m v
no 坦 do ng i qu n tr c s d li u t o ra v ph但n chia theo t ng nh坦m. Th担ng
th ng c叩c ng i s d ng trong m t nh坦m s c坦 c叩c quy n h n ngang b ng nhau.
Tuy nhi棚n kh担ng b t bu c r ng m t ng i s d ng ch thu c trong m t nh坦m. M i
quan h ny s n坦i l棚n r ng m t nh坦m th狸 c坦 nhi u ng i s d ng v m t ng i s
ng c坦 th n m trong nhi u nh坦m kh叩c nhau.
Th鱈 d : Trong nh坦m 1 c坦 hai ng i s d ng l Ton v Th ng, nh坦m 2 c坦 hai
ng i s d ng l Ng c v Lan.
User User User User
Ton Th ng Ng c Lan
Nh坦m 1 Nh坦m 2
10.2. THI T K NG D NG TRONG MI TR NG NHI U NG I DNG
Khi ch炭ng ta x但y d ng ng d ng m s c坦 nhi u ng i c湛ng truy c p th担ng
qua h th ng m ng m叩y t鱈nh, th狸 ch炭ng ta ph i ch c r ng h ph i c坦 th c湛ng chia
d li u v c湛ng s d ng chung c叩c i t ng c嘆n l i trong ng d ng. Trong m担i
tr ng ng d ng nhi u ng i d湛ng c坦 r t nhi u ch n l a c坦 gi叩 tr th鱈ch h p
ng i ph叩t tri n c坦 th s d ng nh m gi炭p ng d ng c坦 th v n hnh t t. Vi c kho叩
li u l v n c n quan t但m nh t n坦 bao g m: ch a c叩c i t ng d li u t i 但u,
khi no s kho叩 d li u, v kho叩 trong bao l但u
C坦 r t nhi u gi i ph叩p gi i quy t v n vi c truy c p d li u c湛ng m t l炭c
a nhi u ng i d湛ng, trong m i gi i ph叩p u c坦 c c叩c u m v khuy t m.
n l lm sao ch n ra m t gi i ph叩p t t nh t cho m担i tr ng t bi t c a ng
ng.
Trung t m Tin h c Trang 114
2. Microsoft Access 2000Ch ng 10: M i tr ng ng d ng nhi u ng i
d湛ng
10.2.1. Chi n l c trong vi c ci t Access.
C坦 hai chi n l c ci t Access :
- Kh i ng Access t i m叩y ch .
- Kh i ng Access t i c叩c tr m lm vi c.
Khi s d ng chung Access t i m叩y ch s c坦 c叩c m l i sau :
- Cho ph辿p vi c qu n l箪 ph n m m Access c t p trung.
- Lm gi m dung l ng a c ng tr棚n c叩c m叩y tr m. M t ph n m m Access khi
ci t c坦 th chi m t 14M n 42M, tu thu c khi ch炭ng ta ch n lo i ci t.
- Cho ph辿p c叩c ng d ng Access c坦 th ci t tr棚n m叩y tr m kh担ng c坦 a c ng.
M c d湛 c坦 c叩c m thu n l i nh tr棚n khi ci t Access tr棚n m叩y ch tuy
nhi棚n n坦 c ng c坦 m h n ch nh sau:
- M i l n khi ng i s d ng Access, th狸 c叩c t p tin c a Access nh EXE, DLL
v c叩c t p tin kh叩c c n c坦 ch y Access ph i c g i v t i m叩y tr m lm vi c
th担ng qua ng d但y m ng. M t c叩ch r探 rng u ny s c坦 lm nh h ng n
ng truy n m ng.
Theo t担i th狸 ch炭ng ta n棚n ch n chi n l c ci t Access tr棚n t ng m叩y c a
ng i s d ng.
10.2.2. Chi n l c trong vi c ci t ng d ng
C坦 hai ph ng 叩n ci t ng d ng nh sau :
- Ci t c hai t p tin ng d ng v d li u l棚n tr棚n m叩y ch .
- Ci t t p tin d li u l棚n tr棚n m叩y ch v t p tin ng d ng t i t ng m叩y tr m.
C叩c m thu n l i khi ci t m t t p tin c s d li u ch a d li u c a c叩c
ng tr棚n m叩y ch v m t t p tin c s d li u ng d ng ch ch a c叩c i t ng
kh叩c tr棚n t ng m叩y tr m nh sau:
- B i v狸 t i c叩c m叩y tr m c a t ng ng i s d ng c坦 m t b ng sao ch辿p t p tin
s d li u c c b (ch ch a b叩o c叩o, bi u m u, truy v n), do 坦 vi c kh i ng
ng d ng s kh担ng lm nh h ng nhi u n ng truy n m ng.
- R t d dng trong vi c b o l u d li u.
- Khi c坦 ph叩t tri n th棚m phi棚n b n m i c a ng d ng, s kh c ph c c vi c
ghi ch ng vo d li u hi n c坦.
- Ng i s d ng c坦 th t o ra ri棚ng c叩c i t ng kh叩c (truy v n, b叩o c叩o) c n
thi t cho c担ng vi c c a ri棚ng h t i t p tin c s d li u c c b ny.
10.2.3. Hi u v c叩c c ch kho叩 d li u c a Access:
b o v d li u d湛ng chung tr叩nh kh i c叩c xung t khi nhi u ng i s d ng
c湛ng l炭c truy c p, Access s kho叩 m t trang d li u khi ng i s d ng s a i m t
u tin (trang d li u l m t ph n c a c s d li u n i ch a ng d li u c a c叩c
u tin, m t trang d li u c坦 k鱈ch th c l 2k bytes). Do 坦 tu thu c vo r ng
a m t m u tin b棚n trong b ng m m t trang d li u c坦 th ch a nhi u h n m t
u tin. Theo c叩ch ny th狸 t i m t th i m,nhi u ng i s d ng c坦 th c d li u
nh ng ch c坦 m t ng i s d ng c坦 th thay i d li u. D li u c坦 th c kho叩
i trong m t bi u m u.
- Kho叩 trang d li u: Ch kho叩 c叩c m u tin n m trong c湛ng m t trang khi m u tin ang s a
i.
- Kho叩 b ng v b m u tin: Kho叩 ton b c叩c m u tin trong b ng khi m t m u tin ang b
a i.
Trung t m Tin h c Trang 115
3. Microsoft Access 2000Ch ng 10: M i tr ng ng d ng nhi u ng i
d湛ng
- ton b c s d li u Access ch c quy n (Exclusive), khi 坦 th狸 ton b c
d li u s b kho叩 l i, c叩c ng i s d ng kh叩c ch c ph辿p m ra xem (Read only) m th担i.
10.2.4. C ch kho叩 v lm t i d li u:
Access cung c p m t vi c担ng c cho vi c u khi n c叩c ph ng th c kho叩
li u trong b ng, b叩o c叩o v bi u m u. nh c u h狸nh kho叩 d li u chung cho
ton b c叩c ng i s d ng, ch炭ng ta s ch n th c n ToolsOptions, sau 坦 ch n
ti p trang Advanced. M t h p tho i s xu t hi n cho ph辿p ch炭ng ta nh d ng c ch
kho叩 v lm t i d li u.
C叩c thu c t鱈nh:
Default Record Locking: ch nh c叩c m u tin s kh担ng c n kho叩 ho c kho叩
nh th no
Default Open Mode: Exclusive ( c quy n), hay Shares (chia s cho nhi u
ng i)
Number of Update retries: c坦 gi叩 tr t 0 n 10, ch nh s l n c g ng c p
nh t l i vo b ng d li u khi l n tr c 達 c坦 ai kho叩.
ODBC Refesh Interval: c坦 gi叩 tr t 1 n 32766 gi但y l kho ng th i gian
Access t ng lm t i l i c叩c m u tin m ch炭ng ta 達 s d ng th担ng qua
ODBC.
Refesh Interval: C坦 gi叩 tr t 1 n 32766 gi但y l kho ng th i gian Access t
ng lm t i l i c叩c m u tin c坦 trong b ng hay hi n th tr棚n form.
Update Retry Interval: C坦 gi叩 tr t 1 n 100 mili gi但y l kho ng th i gian
Access t ng c p nh t l i c叩c m u tin c坦 vo b ng sau khi 達 thay i
nh ng hi n c坦 ng i s d ng kh叩c ang kho叩 l i.
10.2.5. Chi n l c kho叩 m u tin tr棚n form:
S d ng thu c t鱈nh RecordLocks c a form ch kho叩 m u tin cho t ng form
thu c t鱈nh ny c坦 3 tr ng th叩i:
No Locks: M u tin c坦 th b s a i.
All Record: Ton b c叩c m u tin b kho叩 kh担ng c s a i, ch c
xem d li u.
Edited Record: Ch c坦 m t ng i c quy n s a i.
Trung t m Tin h c Trang 116