CULTIVATION OF MAIZE(ZEA MAYS)

MAIZE (Zea mays)

Maize: also called corn, is a member of the grass family (Gramineae). It is a cereal crop which produces grains that can be used as food by human beings as well as livestock(read livestock management here). The seed/fruit of maize is a caryopsis, i.e, it has its epicarp fused with the mesocarp.

maize

Land Preparation of maize
This is done by clearing the land or bush with cutlass, making ridges or heaps manually with hoe, or mechanically by ploughing, harrowing and ridging.

maize Varieties/Cultivars:

These include dent maize, flint corn, flour corn, pop corn, sweet corn and pod corn.

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  13. limited liability companies
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  15. population
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  18. shares
  19. how companies raises funds for expansion

WEED AND THEIR BOTANICAL NAMES
1. ENVIRONMENTAL FACTORS AFFECTING AGRICULTURAL PRODUCTION
2. DISEASES
3. 52. SOIL MICRO-ORGANISMS
4. ORGANIC MANURING
5. FARM YARD MANURE
6. HUMUS
7. COMPOST
8. CROP ROTATION
9. GRAZING AND OVER GRAZING
10. IRRIGATION AND DRAINAGE
11. IRRIGATION SYSTEMS
12. ORGANIC MANURING
13. FARM YARD MANURE
14. HUMUS
15. COMPOST
16. CROP ROTATION

  1. IRRIGATION AND DRAINAGE
    19. IRRIGATION SYSTEMS
    20. INCUBATORS
    21. MILKING MACHINE
    22. SIMPLE FARM TOOLS
    23. AGRICULTURAL MECHANIZATION
    24. THE CONCEPT OF MECHANIZATION
    25. PROBLEMS OF MECHANIZATION
    26. SURVEYING AND PLANNING OF FARMSTEAD
    27. IMPORTANCE OF FARM SURVEY
    28. SURVEY EQUIPMENT
    29. PRINCIPLES OF FARM OUTLAY
    30. SUMMARY OF FARM SURVEYING
    31. CROP HUSBANDRY PRACTICES
    32. PESTS AND DISEASE OF MAIZE- ZEA MAYS
    33. CULTIVATION OF MAIZE CROP
    34. OIL PALM
    35. USES OF PALM OIL
    36. MAINTENANCE OF PALM PLANTATION
    37. COCOA

38.
39. PROCESSES IN COCOA CULTIVATION
HOLING AND LINING
40. YAM
41. LAND PREPARATION FOR YAM
42. DEPT OF PLANTING
43. SPACING OF YAM
44. PLANTING DEPT OF YAM
45. STORAGE OF YAM
46. STAKING OF YAM
47. HARVESTING OF YAM
48. COWPEA
JUTE
49. FORAGE CROP AND PASTURE
50. FORAGE GRASSES
51. SILAGE
52. PASTURE
53. TYPES OF PASTURE
COMMON GRASSES AND LEGUMES
54. GRASSES
55. LEGUMES
56. ESTABLISHMENT OF PASTURES
57. 201. FORAGE PRESERVATION
58. HAY SILAGE
59. FORESTRY IMPORTANCE OF FORESTRY 206. FOREST MANAGEMENT FOREST REGULATION DEFORESTATION AFFORESTATION
60. DISEASES AND PESTS OF CROPS
61. MAIZE SMUT
62. RICE BLAST
63. MAIZE RUST
64. LEAF SPOT OF GROUNDNUT
65. COW-PEA MOSAIC
66. COCOA BLACK POD DISEASE

check out these recent posts

  1. loans for businesses
  2. how to establish enterprises
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  4. price equilibrium
  5. scale of preference
  6. concept of economics
  7. economic tools for nation building
  8. budgeting
  9. factors affecting the expansion of industries
  10. mineral resources and the mining industries
  11. demand and supply
  12. types of demand curve and used
  13. advertising industry
  14. factors of production
  15. entrepreneur
  16. joint stock company
  17. public enterprises
  18. private enterprises
  19. limited liability companies
  20. migration
  21. population
  22. market concept
  23. money market
  24. shares
  25. how companies raises funds for expansion
  1. BALANCED DIETS
    141. LACTATION DIETS
    142. MALNUTRITION
  2. RINDER PESTS
    148. NEWCASTLE DISEASE
    149. BACTERIA DISEASES
    150. ANTHRAX
    151. BRUCELLOSIS
    152. TUBERCULOSIS
    153. FUNGAL DISEASES
  3. PROTOZOAN DISEASES
    155. TRYPONOSOMIASIS

    159. TAPE WORM
    160. ROUND WORM OF PIGS
    161. LIVER FLUKE
    162. ECTO PARASITES
    163. TICK

Climatic and soil requirement for the cultivation of maize
Maize requires a temperature of 26°C – 300C, rainfall of between 75cm – 1 5ocmper annum and a well drained sandy loamy soil ofpH6-7.

Method of maize propagation

Maize is propagated by seeds. The maize seeds can be planted manually by stick or cutlass, or mechanically by planter.

Planting date for maize

Early maize is planted between Marc b/April and late maize is July/August. Maize (early or late) is also planted depending on location and rainfall.

maize Seed rate for planting:

The quantity of seeds required to plant one hectare of land is 25kg- 3Okg/hectare; two to three seeds are also recommended per hole. Quantity of seeds used usually depends on spacmg or plant population desired.
Spacing: 90cm x 30cm at one seed per hole or 75cm x 25cm at two seeds per hole.
Planting: Planting can be done manually, using cutlass or mechanically by planters at two to three sees per hole at 2 – 4cm deep. Germination occurs four to seven days later.

Cultural Practices in maize production

(a) Supplying: Replanting of seeds to replace those seeds that did not germinate.
(b) Thinning: Removal of weak plants from a stand to give rise to one or two vigorous crop plants.
(c) Fertilizer Application: Apply N.P.K 15:15:15 (200kg/Ha) (four bags) at planting. Also apply 250 kg (five bags) or 150kg (three bags) of urea per hectare, five to six weeks after planting. Farmyard manure, poultry droppings/organic manure can also be applied as side dressing or by broadcast method.

(d) Weeding: this is done three to four times at regular intervals. Weeding can be done manually by hoeing, cutlassing, etc: or chemically with the use of specified herbicides with the use of specmaizeified herbicides; or mechanically with machine.
Control of pests and disease: This is done anytime at regular intervals or prevent it completely, using appropriate chemicals.

(e)

Maturity period for maize:

This takes up to two to three months (60-90 days) for wet maize, three to four months (90 – 120 days) for dry maize after planting.
Harvesting: Maize can be harvested by hand, sickle or corn picker by combined harvester. Maize matures 90-120 days after planting. It is harvested either green or dry. It is mostly harvested green for consumption when the silk dries and turns brown. Maize is harvested by plucking the cobs on a small scale and by machine.

Uses and Processing maize
Maize can be eaten either boiled or roasted or processed into corn flour, corn flakes or used for corn meal, beer, baking flour and livestock feed.

Storage of maize
Dried maize cobs can be stored either in cribs, rhumbus or in a fireplace, on a small scale or in silos, on a large scale.

  1. economic tools for nation building
  2. budgeting
  3. factors affecting the expansion of industries
  4. mineral resources and the mining industries
  5. demand and supply
  6. types of demand curve and used
  7. advertising industry
  8. factors of production
  9. entrepreneur
  10. joint stock company
  11. public enterprises
  12. private enterprises
  13. limited liability companies
  14. migration
  15. population
  16. market concept
  17. money market
  18. shares
  19. how companies raises funds for expansion

WEED AND THEIR BOTANICAL NAMES
1. ENVIRONMENTAL FACTORS AFFECTING AGRICULTURAL PRODUCTION
2. DISEASES
3. 52. SOIL MICRO-ORGANISMS
4. ORGANIC MANURING
5. FARM YARD MANURE
6. HUMUS
7. COMPOST
8. CROP ROTATION
9. GRAZING AND OVER GRAZING
10. IRRIGATION AND DRAINAGE
11. IRRIGATION SYSTEMS
12. ORGANIC MANURING
13. FARM YARD MANURE
14. HUMUS
15. COMPOST
16. CROP ROTATION

  1. IRRIGATION AND DRAINAGE
    19. IRRIGATION SYSTEMS
    20. INCUBATORS
    21. MILKING MACHINE
    22. SIMPLE FARM TOOLS
    23. AGRICULTURAL MECHANIZATION
    24. THE CONCEPT OF MECHANIZATION
    25. PROBLEMS OF MECHANIZATION
    26. SURVEYING AND PLANNING OF FARMSTEAD
    27. IMPORTANCE OF FARM SURVEY
    28. SURVEY EQUIPMENT
    29. PRINCIPLES OF FARM OUTLAY
    30. SUMMARY OF FARM SURVEYING
    31. CROP HUSBANDRY PRACTICES
    32. PESTS AND DISEASE OF MAIZE- ZEA MAYS
    33. CULTIVATION OF MAIZE CROP
    34. OIL PALM
    35. USES OF PALM OIL
    36. MAINTENANCE OF PALM PLANTATION
    37. COCOA

38.
39. PROCESSES IN COCOA CULTIVATION
HOLING AND LINING
40. YAM
41. LAND PREPARATION FOR YAM
42. DEPT OF PLANTING
43. SPACING OF YAM
44. PLANTING DEPT OF YAM
45. STORAGE OF YAM
46. STAKING OF YAM
47. HARVESTING OF YAM
48. COWPEA
JUTE
49. FORAGE CROP AND PASTURE
50. FORAGE GRASSES
51. SILAGE
52. PASTURE
53. TYPES OF PASTURE
COMMON GRASSES AND LEGUMES
54. GRASSES
55. LEGUMES
56. ESTABLISHMENT OF PASTURES
57. 201. FORAGE PRESERVATION
58. HAY SILAGE
59. FORESTRY IMPORTANCE OF FORESTRY 206. FOREST MANAGEMENT FOREST REGULATION DEFORESTATION AFFORESTATION
60. DISEASES AND PESTS OF CROPS
61. MAIZE SMUT
62. RICE BLAST
63. MAIZE RUST
64. LEAF SPOT OF GROUNDNUT
65. COW-PEA MOSAIC
66. COCOA BLACK POD DISEASE

check out these recent posts

  1. loans for businesses
  2. how to establish enterprises
  3. what is a firm
  4. price equilibrium
  5. scale of preference
  6. concept of economics
  7. economic tools for nation building
  8. budgeting
  9. factors affecting the expansion of industries
  10. mineral resources and the mining industries
  11. demand and supply
  12. types of demand curve and used
  13. advertising industry
  14. factors of production
  15. entrepreneur
  16. joint stock company
  17. public enterprises
  18. private enterprises
  19. limited liability companies
  20. migration
  21. population
  22. market concept
  23. money market
  24. shares
  25. how companies raises funds for expansion
  1. BALANCED DIETS
    141. LACTATION DIETS
    142. MALNUTRITION
  2. RINDER PESTS
    148. NEWCASTLE DISEASE
    149. BACTERIA DISEASES
    150. ANTHRAX
    151. BRUCELLOSIS
    152. TUBERCULOSIS
    153. FUNGAL DISEASES
  3. PROTOZOAN DISEASES
    155. TRYPONOSOMIASIS

    159. TAPE WORM
    160. ROUND WORM OF PIGS
    161. LIVER FLUKE
    162. ECTO PARASITES
    163. TICK

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