Quick search
Go!

RESEARCHES ON BEHAVIOUR OF SOME PEPPER GENOTYPES CULTIVATED IN PLASTIC TUNNELS


PETRE MARIAN BREZEANU 1, CREOLA BREZEANU 2, SILVICA AMBARUS 3, MARIA CALIN 4, TINA OANA CRISTEA 4
1. Vegetable Research and Development Station, Bacau, Calea Barladului, Street. no. 220, Romania, tel. 0745172851, e-mail: brezeanumarian@yahoo.com.
2. Vegetable Research and Development Station, Bacau, Calea Barladului, Street. no. 220, Romania e-mail: creola.brezeanu@yahoo.com
3. Vegetable Research and Development Station, Bacau, Calea Barladului, Street. no. 220, Romania, tel. 0768106612 e-mail: silvia_ambarus@yahoo.com.
4. Vegetable Research and Development Station, Bacau, Calea Barladului, Street. no. 220, Romania, tel. 07681066152 e-mail: sclbac@legumebac.ro
5. Vegetable Research and Development Station, Bacau, Calea Barladului, Street. no. 220, Romania, tel. 0744772174 e-mail: tinaoana@yahoo.com

Issue:

SCSB, Number 1, Volume XXI

Section:

Volume 21, No. 1 - Vegetal Biology

Abstract:

Spread on all continents today's pepper culture

enjoy unanimous appreciation for the high productions

and rich content of vitamin C (100 200 mg/100 g of

fresh substance), sugars (5.4%), vitamin A and

minerals ( 8.5 mg calcium, phosphorus 24 mg, iron 0.4

mg/100 g of fresh substance), who raise the food and

diet value (AmbăruƟ Silvica, 1999).

Protected surfaces planted with green pepper

expanded in the last period and required a greater

diversification of the range of varieties. 68

Variety, important factor of production,

must always meet the growing and often changing.

requirements of production, driven by consumer

needs.

Consumers have high demands in terms of

color, shape, size and taste fruit and the producer

must meet these requirements, making in addition

productivity, precocity and resistance to pathogens.

In this purpose, in VRDS Bacau were

conducted researches that focused on obtaining new

varieties of sweet pepper, more productive, high

quality fruit, early, with tolerance to diseases. In a

same time our new obtained varieties are

competitive on internal and external market.

Through this research we aimed to enrich the fund

of germplasm material, improving the outlook for

the bell peppers. The aim of our research was to

obtain new pepper varieties suitable for cultivation

in protected area and distinguished by earliness and

high level of yield. In this purpose were used as

starting material for breeding varieties of global and

local range, local populations as genitors for

different genetic recombination. The highest level

of yield was obtained by L-8: (67.21 t /ha) and L-

10: (62.65 t /ha). The most early production

accomplishes L-10 with 23.95 t /ha.

Keywords:

yield, Capsicum annuum, earliness.

Code [ID]:

SCSB20122101V21S01A0012 [0003754]


Copyright (c) 1995-2007 University of Bacău