From Wikibooks, open books for an open world
| Watermelons
|
Units
|
Average
|
Range
|
Valuation
|
| CLIMATE
|
_____
|
_____
|
_____
|
_____
|
| TEMPERATURE
|
_____
|
_____
|
_____
|
_____
|
| GERMINATION - MINIMUM
|
Cº
|
15,0
|
_____
|
_____
|
| GERMINATION - optimize
|
Cº
|
25,0
|
_____
|
_____
|
| FROST plant
|
Cº
|
0,0
|
_____
|
NOT TOLERATED
|
| AIR TEMPERATURE - Zero vegetation
|
Cº
|
12,0
|
_____
|
_____
|
| AIR TEMPERATURE - optimize CULTIVATION
|
Cº
|
_____
|
24-34
|
_____
|
| AIR TEMPERATURE - MAXIM
|
Cº
|
_____
|
35-40
|
_____
|
| VEGETATIVE DEVELOPMENT
|
Cº
|
_____
|
18-24
|
_____
|
| FLOWERING
|
Cº
|
_____
|
18-20
|
_____
|
| FLOWERING minimum
|
Cº
|
18,0
|
_____
|
_____
|
| ripening
|
Cº
|
_____
|
25-30
|
_____
|
| SOIL
|
_____
|
_____
|
_____
|
_____
|
| PHYSICAL PROPERTIES SOIL
|
_____
|
_____
|
_____
|
_____
|
| MEDIA - FRANC
|
_____
|
_____
|
_____
|
PREFER
|
| SOIL WATER
|
_____
|
_____
|
_____
|
_____
|
| DRAINED
|
_____
|
_____
|
_____
|
DEMANDING
|
| swamped
|
_____
|
_____
|
_____
|
NOT TOLERATED
|
| PHYSICAL AND CHEMICAL PROPERTIES
|
_____
|
_____
|
_____
|
_____
|
| PLANT tolerance to pH acid
|
pH
|
_____
|
5-6,8
|
_____
|
| SALINITY IN THE SOIL-TOLERANCE TO PLANT
|
_____
|
_____
|
_____
|
MODERATELY
|
| alkalinity IN THE SOIL-TOLERANCE TO PLANT
|
_____
|
_____
|
_____
|
TOLERANT
|
| MATTER ORGANIC - HUMUS
|
_____
|
_____
|
_____
|
PREFER
|
| FERTILIZATION
|
_____
|
_____
|
_____
|
_____
|
| N-EXTRACTIONS-UF / Ha
|
fu/ha
|
110,0
|
_____
|
_____
|
| P-EXTRACTIONS-UF / Ha
|
fu/ha
|
40,0
|
25-55
|
_____
|
| K-EXTRACTIONS-UF / Ha
|
fu/ha
|
150,0
|
60-240
|
_____
|
| N-EXTRACTIONS-UF / Tons
|
fu/tm
|
2,4
|
_____
|
_____
|
| P-EXTRACTIONS-UF / Tons
|
fu/tm
|
0,9
|
_____
|
_____
|
| K-EXTRACTIONS-UF / Tons
|
fu/tm
|
3,3
|
_____
|
_____
|
| fertilizer N-high (Kg-UF/Ha)
|
fu/ha
|
75,0
|
_____
|
_____
|
| fertilizer N-medium (Kg-UF/Ha)
|
fu/ha
|
110,0
|
_____
|
_____
|
| fertilizer N-low (Kg-UF/Ha)
|
fu/ha
|
150,0
|
_____
|
_____
|
| fertilizer P-high (Kg-UF/Ha)
|
fu/ha
|
75,0
|
_____
|
_____
|
| fertilizer P-medium (Kg-UF/Ha)
|
fu/ha
|
110,0
|
_____
|
_____
|
| fertilizer P-low (Kg-UF/Ha)
|
fu/ha
|
150,0
|
_____
|
_____
|
| fertilizer K-high (Kg-UF/Ha)
|
fu/ha
|
150,0
|
_____
|
_____
|
| fertilizer K-medium (Kg-UF/Ha)
|
fu/ha
|
225,0
|
_____
|
_____
|
| fertilizer K-low (Kg-UF/Ha)
|
fu/ha
|
300,0
|
_____
|
_____
|
| fertilizer N-high (Kg-UF/Tons)
|
fu/tm
|
3,0
|
_____
|
_____
|
| fertilizer N-medium (Kg-UF/Tons)
|
fu/tm
|
4,4
|
_____
|
_____
|
| fertilizer N-low (Kg-UF/Tons)
|
fu/tm
|
6,0
|
_____
|
_____
|
| fertilizer P-high (Kg-UF/Tons)
|
fu/tm
|
3,0
|
_____
|
_____
|
| fertilizer P-medium (Kg-UF/Tons)
|
fu/tm
|
4,4
|
_____
|
_____
|
| fertilizer P-low (Kg-UF/Tons)
|
fu/tm
|
6,0
|
_____
|
_____
|
| fertilizer K-high (Kg-UF/Tons)
|
fu/tm
|
6,0
|
_____
|
_____
|
| fertilizer K-medium (Kg-UF/Tons)
|
fu/tm
|
9,0
|
_____
|
_____
|
| fertilizer K-low (Kg-UF/Tons)
|
fu/tm
|
12,0
|
_____
|
_____
|
| NITROGEN-preSOWING
|
%
|
_____
|
1/2
|
_____
|
| NITROGEN-DEVELOPMENT PLANT
|
%
|
_____
|
1/2
|
_____
|
| NITROGEN-development PLANTA-n º contributions
|
nº
|
_____
|
1-2
|
_____
|
| PHOSPHORUS-preSOWING
|
%
|
100,0
|
_____
|
_____
|
| POTASSIUM-preSOWING
|
%
|
100,0
|
_____
|
_____
|
| TECHNIQUES OF CULTIVATION
|
_____
|
_____
|
_____
|
_____
|
| SEEDING-PLANTING
|
_____
|
_____
|
_____
|
_____
|
| SEEDS-WEIGHT (Gr / 1000 SEEDS)
|
gr
|
115,0
|
_____
|
_____
|
| SEED germination capacity years
|
years
|
5,0
|
_____
|
_____
|
| TRANSPLANT, DAYS FROM SOWING
|
days
|
30,0
|
_____
|
_____
|
| furrow, DISTANCE LINES
|
m
|
3,0
|
_____
|
_____
|
| furrow, distance PLANTS cm
|
m
|
2,0
|
_____
|
_____
|
| N °-SEEDS/HOLE
|
nº
|
_____
|
4-5
|
_____
|
| KG. SEED-TUBERS-bulbs/HA.
|
kg/ha
|
1,0
|
_____
|
_____
|
| N °-PLANTS-TUBERS/HA.
|
plants/ha
|
1.600,0
|
1.400-1.800
|
_____
|
| SEED depth cm
|
cm
|
2,5
|
_____
|
_____
|
| remove-nº plants hole
|
nº
|
2,0
|
_____
|
_____
|
| remove-DAYS SINCE REGROWTH
|
days
|
10,0
|
_____
|
_____
|
| WORK
|
_____
|
_____
|
_____
|
_____
|
| plough deeply
|
cm
|
_____
|
25-30
|
_____
|
| HOLE, DEPTH
|
cm
|
20,0
|
_____
|
_____
|
| HOLE, WIDTH
|
cm
|
40,0
|
_____
|
_____
|
| HARVESTING WORK
|
_____
|
_____
|
_____
|
_____
|
| START COLLECTING AGE
|
days
|
90,0
|
75-100
|
_____
|
| AVERAGE production tonnes / has.
|
ton/ha
|
25,0
|
_____
|
_____
|
| N ° - FRUIT / Ha
|
nº/ha
|
5.000,0
|
3.500-6.500
|
_____
|
| POSTHARVEST-MARKETING
|
_____
|
_____
|
_____
|
_____
|
| TEMPERATURE OF STORAGE
|
Cº
|
_____
|
8-10
|
_____
|
| COLD STORAGE TIME
|
weeks
|
3,0
|
2-4
|
_____
|
| COMPOSITION FOOD
|
_____
|
_____
|
_____
|
_____
|
| Water-Fresh product
|
gr
|
92,0
|
_____
|
_____
|
| Dry matter-Fresh produce
|
gr
|
8,0
|
_____
|
_____
|
| ENERGY-Fresh product
|
kcal
|
30,0
|
_____
|
_____
|
| POWER-dry matter
|
kcal
|
375,0
|
_____
|
_____
|
| Carbohydrates-Fresh produce
|
gr
|
7,6
|
_____
|
_____
|
| Carbohydrates-Dry matter
|
%
|
95,0
|
_____
|
_____
|
| SUGAR-Fresh product
|
gr
|
6,2
|
_____
|
_____
|
| SUGAR-Dry matter
|
%
|
77,5
|
_____
|
_____
|
| Dietary fiber-Fresh product
|
gr
|
0,4
|
_____
|
_____
|
| Dietary fiber-Dry matter
|
%
|
5,0
|
_____
|
_____
|
| FATS-Fresh product
|
gr
|
0,2
|
_____
|
_____
|
| FATS-Dry matter
|
%
|
1,9
|
_____
|
_____
|
| PROTEINS-Fresh product
|
gr
|
0,6
|
_____
|
_____
|
| PROTEINS-Dry matter
|
%
|
7,6
|
_____
|
_____
|
