Site Habari za Viazi Leo ilichapisha takwimu za FAO juu ya uzalishaji wa viazi duniani Kama mhariri mkuu wa wavuti hiyo Luc Peters anaandika, "Shirika la Chakula na Kilimo la Umoja wa Mataifa (FAO) ndilo lenye mamlaka zaidi - na, kwa sababu hiyo, chanzo pekee cha habari kama hiyo ninayoijua." FAO ina database ya mazao mengi. Imetoa ufikiaji wa bure wa data juu ya uzalishaji wa chakula na maendeleo ya kilimo kwa zaidi ya nchi 245 na wilaya tangu 1961.
FAOSTAT hutoa zana ya utaftaji yenye nguvu ambayo watumiaji wanaweza kutumia kupata data kuhusu mmea uliochaguliwa, ingawa matokeo yanaweza kutarajiwa wakati mwingine. Luke Peters alitoa data ya mavuno ya viazi inayohusiana na "uzalishaji" na "eneo la mavuno" na aliwasilisha matokeo katika meza hapa chini (kwa nchi 130 ambazo viazi zinakua). Takwimu za hivi karibuni za FAOSTAT ni kutoka 2018.
Uzalishaji wa Viazi (FAOSTAT, 2018) - Tani za Metri
Jumla katika ulimwengu: 368,168,914 tani
1. Uchina | 90,259,155 |
2. Uhindi | 48,529,000 |
4. Ukraine | 22,503,970 |
5. Shirikisho la Urusi | 22,394,960 |
6. Marekani | 20,607,342 |
7. Bangladesh | 9,744,412 |
8. Ujerumani | 8,920,800 |
9. Ufaransa | 7,870,973 |
10. Poland | 7,478,184 |
11. Uholanzi | 6,029,734 |
12. Belarusi | 5,865,123 |
13. Canada | 5,790,838 |
14. Irani | 5,321,188 |
15. Peru | 5,121,110 |
16. Uingereza | 5,028,000 |
17. Misri | 4,896,476 |
18. Algeria | 4,653,322 |
19. Pakistan | 4,591,776 |
20. Uturuki | 4,550,000 |
21. Kazakhstan | 3,806,992 |
22. Brazil | 3,688,029 |
23. Kolombia | 3,107,580 |
24. Nepal | 3,088,000 |
25. Ubelgiji | 3,045,443 |
26. Romania | 3,022,758 |
27. Uzbekistan | 2,911,933 |
28. Korea Kaskazini | 2,500,000 |
29. Afrika Kusini | 2,467,724 |
30. Ajentina | 2,340,103 |
31. Japani | 2,261,945 |
32.Spain | 2,010,933 |
33. Kenya | 1,870,375 |
34. Moroko | 1,869,149 |
35. Denmark | 1,806,766 |
36. Mexico | 1,802,592 |
37. Tanzania | 1,768,154 |
38. Kyrgyzstan | 1,446,610 |
39. Nigeria | 1,363,358 |
40. Italia | 1,307,598 |
41. Indonesia | 1,284,762 |
42. Australia | 1,188,655 |
43. Chile | 1,183,357 |
44. Bolivia | 1,160,940 |
Malawi | 1,125,874 |
46. Tajikistan | 964,644 |
47. Azabajani | 898,914 |
48. Rwanda | 847,302 |
49. Angola | 806,552 |
50. Ethiopia | 743,153 |
51. Uswidi | 720,200 |
52. Austria | 697,931 |
53. Afghanistan | 615,684 |
54. Ufini | 600,300 |
55. Jamhuri ya Czech | 583,560 |
56. Guatemala | 564,314 |
57. KOREA YA KUSINI | 553,596 |
58. Siria | 540,000 |
59. Myanmar | 512,443 |
60. New Zealand | 511,776 |
61. Israeli | 511,163 |
62. Serbia | 487,909 |
63. Saudi Arabia | 482,305 |
64. Ugiriki | 465,770 |
65. Sudani | 442,988 |
66. Ureno | 431,686 |
67. Latvia | 426,900 |
68. Tunisia | 423,800 |
69. Uswisi | 417,156 |
70. Armenia | 415,050 |
71. Bosnia na Herzegovina | 394,274 |
72. Lebanon | 387,791 |
73. Vietnam | 376,377 |
74. Venezuela | 371,744 |
75. Libya | 348,361 |
76. Hungary | 330,545 |
77. Norway | 326,400 |
78. Mali | 310,902 |
79. Kamerun | 302,706 |
80. Burundi | 302,665 |
81. Lithuania | 296,229 |
82. Iraq | 294,778 |
83. Turkmenistan | 293,533 |
84. Msumbiji | 273,335 |
85. Ireland | 273,000 |
86. Ekadoado | 269,201 |
87. Bulgaria | 261,594 |
88. Madagaska | 257,379 |
89. Albania | 254,543 |
90. Yemen | 248,889 |
91. Georgia | 237,500 |
92. Kroatia | 182,261 |
93. Makedonia Kaskazini | 181,931 |
94. Yordani | 177,431 |
95. Moldova | 174,774 |
96. Kislovakia | 169,953 |
97. Mongolia | 168,883 |
98. Niger. | 168,569 |
99. Uganda | 162,151 |
100. Gine | 151,326 |
101. Cuba | 135,147 |
102. Lesotho | 130,602 |
103. Thailand | 125,106 |
104. Ufilipino | 117,423 |
105. Kupro | 106,452 |
106. Jamhuri ya Kidemokrasia ya Kongo | 101,398 |
107. Kosta Rika | 93,567 |
108. Sri Lanka | 88,897 |
109. Jamhuri ya Dominika | 88,557 |
110. Estonia | 88,434 |
111. Uruguay | 87,000 |
112. Senegal | 79,499 |
113. Slovenia | 72,917 |
114. Nikaragua | 66,167 |
115. Taiwan | 62,287 |
116. Zimbabwe | 60,521 |
117. Palestina | 57,315 |
118. Bhutan | 56,792 |
119. Chad | 41,583 |
120. Kuwait | 36,212 |
121. Haiti | 34,475 |
122. Honduras | 26,904 |
123. Mzuri | 26,098 |
124. Panama | 23,941 |
125. Mauritius | 17,033 |
126. Kilimo | 16,211 |
127. Jamaika | 16,184 |
128. Omani | 15,613 |
129 .. Namibia | 14,520 |
130. Zambia | 13,546 |
Sehemu iliyovunwa ya viazi (FAOSTAT, 2018) - ha
Jumla katika ulimwengu: 17 hekta 578,672
1. Uchina | 4,810,888 |
2. Uhindi | 2,151,000 |
3. Ukraine | 1,319,900 |
4. Shirikisho la Urusi | 1,313,495 |
5. Bangladesh | 477,419 |
6. Marekani | 414,115 |
7. Nigeria | 371,341 |
8. Peru | 323,092 |
9. Poland | 297,484 |
10. Belarusi | 271,772 |
11. Ujerumani | 252,200 |
12. Kenya | 217,315 |
13. Korea Kaskazini | 215,390 |
14. Ufaransa | 199,886 |
15. Nepal | 195,268 |
16. Pakistan | 193,992 |
17. Kazakhstan | 192,326 |
18. Tanzania | 190,053 |
19. Bolivia | 180,802 |
20. Misri | 176,670 |
21. Romania | 173,296 |
22. Uholanzi | 164,689 |
23. Irani | 164,410 |
24. Algeria | 149,665 |
25. Kolombia | 141,299 |
26. Uingereza | 140,000 |
27. Uturuki | 135,904 |
28. Canada | 134,102 |
29. Angola | 131,403 |
30. Brazil | 118,297 |
31. Ubelgiji | 93,331 |
32. Rwanda | 92,800 |
33. Uzbekistan | 86,443 |
34. Kyrgyzstan | 84,428 |
35. Japani | 73,281 |
36. Ajentina | 72,442 |
37. Indonesia | 68,683 |
38. Afrika Kusini | 68,277 |
39. Malawi | 68,133 |
40. Uhispania | 67,488 |
41. Ethiopia | 66,933 |
42. Moroko | 62,033 |
43. Mexico | 60,303 |
44. Azabajani | 59,311 |
45. Denmark | 51,961 |
46. Tajikistan | 49,643 |
47. Italia | 46,429 |
48. Madagaska | 43,435 |
49. Chile | 41,268 |
50. Uganda | 37,754 |
51. Sudani | 35,584 |
52. Bosnia na Herzegovina | 35,159 |
53. Myanmar | 33,468 |
54. Afghanistan | 32,400 |
55. Siria | 30,000 |
56. Australia | 29,740 |
57. Serbia | 28,232 |
58. Burundi | 27,097 |
59. KOREA YA KUSINI | 25,772 |
60. Tunisia | 25,082 |
61. Vietnam | 24,673 |
62. Uswidi | 23,810 |
63. Austria | 23,755 |
64. Jamhuri ya Czech | 22,889 |
65. Guatemala | 22,480 |
66. Latvia | 22,100 |
67. Ekadoado | 22,099 |
68. Armenia | 22,062 |
69. Jamhuri ya Kidemokrasia ya Kongo | 22,002 |
70. Ufini | 21,400 |
71. Ureno | 20,800 |
72. Kamerun | 20,449 |
73. Venezuela | 19,733 |
74. Lithuania | 19,163 |
75. Saudi Arabia | 19,149 |
76. Moldova | 18,946 |
77. Georgia | 18,800 |
78. Iraq | 18,780 |
79. Msumbiji | 18,022 |
80. Libya | 17,918 |
81 grisi | 16,830 |
82. Turkmenistan | 16,697 |
83. Yemen | 16,171 |
84. Lebanon | 15,355 |
85. Israeli | 15,036 |
86. Bulgaria | 14,096 |
87. Mali | 13,689 |
88. Hungary | 13,387 |
89. Mongolia | 12,925 |
90. Makedonia Kaskazini | 12,691 |
91. Gine | 11,753 |
92. Norway | 11,614 |
93. Uswisi | 10,613 |
94. New Zealand | 10,152 |
95. Albania | 9,726 |
96. Kroatia | 9,272 |
97. Ireland | 8,200 |
98. Slovakia | 7,760 |
99. Lesotho | 7,640 |
100. Thailand | 7,639 |
101. Ufilipino | 7,571 |
102. Cuba | 6,162 |
103. Yordani | 5,795 |
104. Niger | 5,672 |
105. Bhutan | 5,369 |
106. Estonia | 5,205 |
107. Sri Lanka | 5,174 |
108. Chad | 4,237 |
109. Kupro | 4,223 |
110. Uruguay | 4,167 |
111. Swaziland | 4,035 |
112. Kosta Rika | 3,682 |
113. Zimbabwe | 3,538 |
114. Nikaragua | 3,430 |
115. Senegal | 3,356 |
116. Jamhuri ya Dominika | 3,321 |
117. Slovenia | 2,812 |
118. Haiti | 2,718 |
119. Taiwan | 2,654 |
120. Honduras | 1,815 |
121. Zambia | 1,809 |
122. Mzuri | 1,619 |
123. Jamhuri ya Afrika ya Kati | 1,578 |
124. Palestina | 1,562 |
125. Namibia | 1,201 |
126. Jamaika | 1,122 |
127. Panama | 960 |
128. Timor ya Mashariki | 865 |
129. Burkina Faso | 752 |
130. Morisi | 719 |