• Aucun résultat trouvé

Cotton production in Greece Kosmidou-Dimitropoulou K. in

N/A
N/A
Protected

Academic year: 2022

Partager "Cotton production in Greece Kosmidou-Dimitropoulou K. in"

Copied!
9
0
0

Texte intégral

(1)

Kosmidou-Dimitropoulou K.

in

Braud M. (ed.), Campagne P. (ed.).

Le coton en Méditerranée et au Moyen-Orient Montpellier : CIHEAM

Options Méditerranéennes : Série Etudes; n. 1988-I 1988

pages 45-52

Article available on lin e / Article dispon ible en lign e à l’adresse :

--- http://om.ciheam.org/article.php?ID PD F=CI011829

--- To cite th is article / Pou r citer cet article

--- Kosmidou-D imitropoulou K. Cotton produ ction in Greece. In : Braud M. (ed.), Campagne P. (ed.). Le coton en Méditerranée et au Moyen-Orient. Montpellier : CIHEAM, 1988. p. 45-52 (Options Méditerranéennes : Série Etudes; n. 1988-I)

---

http://www.ciheam.org/

http://om.ciheam.org/

(2)

Cotton production in Greece

Hellenic Cotton Board Research Department - Athens

Cotton cultivation has long in

126000 ha ha to 209 O00 ha. Almost all cotton

is only a

3-6%, is

of the last ten in Table 1 . The objective the 150 000-160 O00

consumption.

: of G. hirsuturn

95% of shown in the table below.

2.9% of Also Acala

2.1%,

Quality : of

cotton shown in Tables 2 , 3 a n d 4.

of 3 to 4 and

t o

defoliation and ginning. Staple length has gained of the

This is mainly due to of

41 shows no

to of Zeta

is not as fine a s and Sindos 80, has some influence on

to influences on

Table 1 : and percentage of tota1,acreage of greek varieties

I

Variety

4 c

Zeta

Sindos Variety

4 c

Zeta

Sindos

t

%total acreage 38.3

36.5

20.2

good 28.5 - 29 mm

staple length

Acala selection verticillium good

quality, 28.5-29mm staple length

good 29 mm staple

length

(3)

Cotton c o n d i t i o n s :

between 35"N and 41"N latitude, but only about

1 O00 38"N

Table 5,

on cotton, as

low so

is cultivated have mostly alluvian soil, which is suitable

by about 46%

by about 54%. When of

of is usual, like

of is small,

3.5 ha, with a 2 ha

to 4.5 ha. is

as of

is a of cotton size, by also of

Production practices

: by the end of the of cotton, e . g . in

in case of of the stalks and

ploughing loosen the

soil to a depth of about 20 cm. When the soil

loosening of of weeds

is applied by chisels.

used once

s o i l pesticides, and

conditions.

: The planting of cotton

5 cm depth is stabilized at 15". The

aim of to have

The planting

the beginning to the end of type

of s e e d l i n g s h a s b e e n

completed by of

may delay cost and

used, equipped distance between is 1 m.

The seed is

100,000-200,000

as of planting,

type of soil, etc ...

: is

and phosphate. to of

p l a n t i n g , t y p e of s o i l , p l a n t p o p u l a t i o n ,

availability of ...,

the amount of 200

60 kg to 100 kg phosphate used in

is of p l a n t of manganese once twice

:

is applied to of

is usual.

weed it is

applied one to : 95%)

applications given, and of these

depends on the climate, the soil type, conditions of the plantations, etc

...

The most usual method of is by

85% of

is also used. is tested by

is not enough cotton and the soil type is light

options

(4)

use of this system is the high cost of equipment.

Crop protection :

of 1967 and 1983, when

is to

of

At planting time, soil used ìn

about of the cotton of

is applied when i t the adult moths of

of t h e

plantations by of

avoidance of application time.

Cotton diseases caused by V e r t i c i l l i u m wilt, A l t e r n a r i a

V e r t i c i l l i u m d a h l i a e h a s contaminated the soil of

by using

population, etc

...

Alternaria

with humid while it

in some

cold, is infection of the seedlings by

Soil cultivation and late thinning help losses.

: about 70% of

to and high cost of

to the condition of picking, and some diffkulties in the

of seedcotton to gins at the peak of

(5)

Crop year

Area Yield

ha. Kg / ha.

Seedcotton production

M. tons

.*

Table 1: Cotton acreage and production in Greece (1975

-

1985)

* not final figure

/

(6)

Q)

O

v ) I

..

).1

l

Q,

.(S p

b u

p

r

P3

T-

N

T-

F

T-

O

T-

(3

B

m m

ò?

r --

(7)

-

.r

m" (D- I n C u

$?

r

(r,

m m

Ln

S

T-

m

Q)

m

ò?

T-

(D

m

ò?

r

m

CD

m m

ò?

r

(D

m (D

7 ò?

T-

m m

Lo

m

-

m

c

O

s ..

m

Q)

r-"

(8)

Crop

Thessaly Central Macedonia Other

Greece and Thrace areas

-- --

-- --

4..2

4..1

Total Greece

3.5

Table 4: Fibre micronaire of 1971

-

1984 cotton crops

(9)

Areas

Komotini Serres Sindos Thessaloniki Gianitsa Larisa Trikala Lamia Aliartos Arta Mesologi

Komotini Serres Sindos Thessaloniki Gianitsa Larisa Trikala Lamia Aliartos Arta Mesologi

l

Jan. Febr. March Apr. May June July Aug. Sept. Oct. Nov. Dec.

Mean rainfall in mm.

5..0

Mean air temperature 5..5

Table 5: Mean rainfall and air temperature In different cotton producing areas in Greece

Year

.5

.4 17..1

Note: Data provided by the Metereological Service and the Ministry of Agriculture

Références

Documents relatifs

Dans certains cas, on ne réchauffe qu'une partie de la terre servant it la culture, notamment lorsque la couche doit servir à des cultures combinés, dont certaines plantes, aimant

« La diversité biologique englobe l’ensemble des espèces de plantes, d’animaux et de micro- organismes ainsi que les écosystèmes et les processus écologiques dont ils

Il me plait beaucoup, mon père, avec son bras orange et son bras bleu de chaque côté!. de son long corps

indiCIiS and ConFa a/bida have bcen rceorded recently from thc eenter ofThessaloniki (Krigas C I al. On !he olh er hand, s ix taxa are xenophytes of Asiatic origin

farmers and the control of cotton production. From 1974 until today, the research activities are mainly distributed among these two services. The introduction and

Although the country lies on the northern part of the cotton growing belt, which imposes problems of adverse weather conditions, with usual rainfalls in autumn

Ainsi l'atome de chlore dans la molécule HCl (chlorure d'hydrogène) porte trois doublets libres et l'on représente chaque doublet par un tiret. Le schéma ci-dessus représente

Les tunnels de jardin Ro-K-SERRE sont conçus, développés et fabriqués dans nos ateliers en Ardèche.. Sur des critères de production stricts, la société C2M-NEGOCE souhaite