„PLANT BREEDING AND SEED PRODUCTION“ Vol. 2, No. 2 (1995)
Content:
Mišić, T.,
Savić, S., Čobanović, M., Ljubičić, M.,
Đurđević Đurđica i Damljanović, S.
SEED PRODUCTION OF THE NOVI SAD WINTER WHEAT VARIETIES [Abstract] [Full text]
Lomović,
S., Đokić, D., Jelić, M., Đokić, A. i Ognjanović,
R.
THE EFECT OF SEED WEIGHT AND THE SEED PROTEIN CONTENT ON SOME
MORPHOLOGICAL TRAITS OF WINTER WHEAT SEEDLINGS [Abstract] [Full text]
Dokić,
A. I Mihaljev, I.
ROLE OF GENETICS IN CREATION OF HIGH YIELDING PLANT CULTIVARS AND
INCREASING OF FOOD PRODUCTION [Abstract] [Full text]
Ognjanović,
R., Stojanović, Jovanka, Lomović, S., Pantić, R. i Mihajlija,
Dušanka
ALLELOPATHY EFFECT OF SOME WEED SEED ON THE WHEAT GERMINATION [Abstract] [Full text]
Đokić, A.
PRODUCTIVITY OF THE FACULTATIVE WHEAT VARIETY ZEMUNKA 1 FALL AND SPRING SOWN [Abstract] [Full text]
Ivanoski
M. i Mladenovski T.
YIELD AND QUALITY OF SEED FRACTION OF NEW WINTER WHEAT CULTIVARS [Abstract] [Full text]
Gvozdenović,
Đ., Takač, A., Bugarski Dušanka i Jovićević, D.
MORPHOLOGIC CHARACTERISTICS OF SOME PEPPER HYBRIDS [Abstract] [Full text]
Ilić, Z.
POSSIBILITY OF LONG TIME STORAGE OF PEPPER SEED [Abstract] [Full text]
Damjanović
M, Marković Z., Zdravković Jasmina i Stevanović D.
EFFECT OF TIME OF SEEDING AND PLANTING ON WINTER SPENDING AND YIELD OF CELERY SEED (Apium graveolens L.) [Abstract] [Full text]
Marinković
B., Starčević Lj., Crnobarac j. i Balašević Svetlana
EFFECT OF ROW DISTANCE OF PATENT COMPONENTS AND STAND DENSITY ON THE
YIELD OF HYBRID MAIZE SEED [Abstract] [Full text]
Klokčar
Šmit Zlata, Inđić Dušanka i Orbović Branka
COMPLEX PROTECTION AND STORAGE OF CORN SEED [Abstract] [Full text]
Prijić LJ. M.
EFFECT OF SEED MOISTURE AT HARVEST ON GERMINATION AND VIGOR OF SOYBEAN [Abstract] [Full text]
Rajković
Snežana i Matijević D.
RESULTS OF TESTING OF SOME PESTICIDES AGOINEST TILLETIA CARIES (DO) TUL [Abstract] [Full text]
Pavlov,
M. i Đukanović Lana
THE ANALYSIS OF ZP MAIZE HYBRID SEED PRODUCTION IN BANAT IN 1993 [Abstract] [Full text]
Bugarski
Dušanka, Gvozdenović, D. i Takač, A.
EFFECT OF STRAIN AND SUBSTRATE ON DEVELOPMENT OF OYSTER MUSHROOM SPAWN [Abstract] [Full text]
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 159-172
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
SEED PRODUCTION OF THE NOVI SAD WINTER WHEAT VARIETIES
MIŠIĆ, T., SAVIĆ, S., ČOBANOVIĆ, M., LJUBIČIĆ, M., ĐURĐEVIĆ ĐURĐICA and DAMLJANOVIĆ, S.
SUMMARY
The provision of sufficient quantities of quality seeds is the main target of the program of improvement of production of winter wheat in Yugoslavia. Since 1970, Yugoslav science has achieved considerable results in the field of wheat breeding and growing and by that period, the production and marketing of the seeds of the Novi Sad wheat varieties of different technological quality and maturity significantly increased and have met increasing domestic and foreign demands (Tables 1, 2 and 3; Figures 1, 2, 3, 4, 5 and 6). Parallelly with rapid spread of the Novi Sad wheat varieties on the Yugoslav market, the Institute of Field and vegetable Crops from Novi Sad closely cooperates, through “Semenarstvo”, with companies engaged in seed production, processing and marketing. A new period comes in improving general level of seed production of the Novi Sad wheat varieties in Yugoslavia which will clear the way for new industry branch. In the period from 1971 do 1992, 2.245,795 t of certified seeds of the Novi Sad winter wheat varieties were produced and marketed in Yugoslavia.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 173-176
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
THE EFECT OF SEED WEIGHT AND THE SEED PROTEIN CONTENT ON SOME MORPHOLOGICAL TRAITS OF WINTER WHEAT SEEDLINGS
LOMOVIĆ, S., ĐOKIĆ, D., JELIĆ, M., ĐOKIĆ, A. and OGNJANOVIĆ, R.
SUMMARY
The effect of the seed weight and the seed protein content on the some morphological traits of eight winter wheat cultivars studied. The seed from each cultivar was divided into the four groups by the seed size: very large>3.0 mm, large>2.8 mm, medium large>2.5 mm and small>2.2 mm. The experiment was conducted under greenhouse conditions with 4 replications, during 1990-1991. The planting was carried out in the pots with sterilized sand. The plants were harvested at the third leaf stage. The seedlings were divided on the roots and the shoots. The positive correlation between the seed protein content and shoot: rot ratio was found. Length of roots was negatively correlated with the seed protein content. The positive correlation was found between the seedling and the seed weight and the seed protein quantity.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 177-189
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
ROLE OF GENETICS IN CREATION OF HIGH YIELDING PLANT CULTIVARS AND INCREASING OF FOOD PRODUCTION
DOKIĆ, A. and MIHALJEV, I.
SUMMARY
Since genetics plays the most important role in creation of new plant cultivars achievements of genetics research which have been important for developing new plant breeding methods and techniques (hybridization, mutation, polyploidy, ,,in vitro” culture, chromosomal and genetic engineering) are reviewed in this paper. By applying different plant breeding methods and techniques in Yugoslavia in last 30 years were created 1170 varieties and hybrids of agricultural species (wheat 205, barley 54, corn 429, sugar beet 27, sunflower 23, soybeans 23, potato 20, forage crops 84, vegetable 106, fruit 50, grape 31). Introduction of new created high-yielding cultivars into agricultural practice contributed to increasing of average yields for 3, 4 or more times, and consequently increased food production. The genetic potential for yield reached in: wheat 10,0 t/ha, corn 20,0 t/ha, sugar beet 120,0 t/ha, sunflower 6,0 t/ha, soybeans 5,0 t/ha etc. Regarding these achievements it is defined the next step goal in breeding particular agricultural species. Finally, it was concluded that in plant breeding were obtained excellent results, that there were possibilities for better using of genetic potential for yield of new created cultivars, and that by applying new breeding methods and techniques, and by using wild species as source of new desirable genes more extensively breeding programs it would be possible to make further progress in creation of new high yielding cultivars.
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Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 191-194
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
ALLELOPATHY EFFECT OF SOME WEED SEED ON THE WHEAT
GERMINATION
OGNJANOVIĆ R., STOJANOVIĆ JOVANKA, LOMOVIĆ, S., PONTIĆ, R.
and MIHAJLIJA DUŠANKA
SUMMARY
Effect of allelopathu of five weed species on germination energy, total germination and germ length of winter wheat genotype KG-56 was estimated. On the basis of obtained results it can be concluded:
- Seed at Amaranthus retroflexus L. and Chenopodium album L. stimulatory affected wheat germination energy.
- Seeds of Agropyron repens (L.) Beauv. and Amaranthus retroflexus were inhibited wheat germ growth.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 195-199
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
PRODUCTIVITY OF THE FACULTATIVE WHEAT VARIETY ZEMUNKA 1 FALL AND SPRING SOWN
ĐOKIĆ, A.
SUMMARY
This paper discusses the results of a study of the facultative wheat variety Zemunka 1 and its resistance follow temperatures under cold chamber (-15°C) and field conditions. The results of the percentage of ear-bearing plants from fall sowing are analyzed and yields from both fall and spring sowing are compared to those achieved with standard varieties.
Based on the results obtained the wheat variety Zemunka 1 can be considered highly resistant to low temperatures, producing a significant number of ears even from late spring sowing dates. Therefore, irrespective of the sowing date, fall-and spring-sown, significantly high yields of the variety analyzed have been recorded.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 201-204
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
YIELD AND QUALITY OF SEED FRACTION
OF NEW WINTER WHEAT CULTIVARS
IVANOSKI M. and MLADENOVSKI T.
SUMMARY
The investigation was carried out with three seed fractions of sieve (2,8; 2,5 and 2,2 mm). In the laboratory conditions were studied, total seed germination, length of rootlets, first leaves, and dry mater of its were measured on 14 days old plants. A field trial was set up with three seed fractions, and from the obtained results it can be concluded:
It was not found a significant difference between seed fractions for total seed germination. But it was found significant higher grain yield for the cultivars Orovčanka, Radika, Skopjanka, Nova Skopjanka and Lihnida for seed fractions of 2,8 and 2,5 mm to relation of 2,2 mm.
For this cultivars, there is not recommend to use 2,2 mm seed fraction for sowing. For the cultivars Milenka, Babuna, Lizinka, Treska and the Line SK-35/88 it was not found significant difference between seed fraction. That means for this cultivars, in optimal sowing conditions it can be used for sown in all three seed fractions.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 205-207
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
MORPHOLOGIC CHARACTERISTICS OF SOME PEPPER HYBRIDS
GVOZDENOVIĆ, D., TAKAČ, A., BUGARSKI DUŠANKA and JOVIĆEVIĆ, D.
SUMMARY
The objective of the paper was to study morphologic characteristics of fruits of hybrid peppers (length and width, pericarp thickness and number of fruits per plants) and yield. The studied parameters of the hybrids were compared with varieties. The highest fruit length was obtained with the hybrid Šorokšari x Buketna 1, while the highest yield was obtained with the hybrid Duga bela x Šoroškari which had the highest number of fruits per plant.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 209-211
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
POSSIBILITY OF LONG TIME STORAGE OF PEPPER SEED
ILIĆ, Z.
Duration and quality of storage of pepper seed depends on the complex of biological and agroecological conditions in the curse of production and storage. After five years of storage of pepper seed at -18°C, in relation to initial germination, it was best saved by means of packing in Al and PE bags with 85.2%, and most badly bu packing in paper bags (72.18%). It was similarly with the energy of germination, the value of which in relation to initial one (71.2%) was best saved at packing in Al bags, with 64.5%, then in PE bags with 60.0%and most badly in paper bags with 22.1 %. Satisfactory results at such method of storage of pepper seed may be obtained, if the seed has high biological value, total moisture content lower than 6% and without presence of pathogens.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 213-215
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
EFFECT OF TIME OF SEEDING AND PLANTING ON WINTER SPENDING AND YIELD OF CELERY SEED (Apium graveolens L.)
DAMJANOYIĆ M. MARKOVIĆ Z, ZDRAVKOVIĆ JASMINA and STEVANOVIĆ D.
SUMMARY
During three years the effect of time of seeding and planting on winter spending and yield of celery seed has been investigated. Two seeding and planting dates have been investigated. By earlier seeding and planting in the autumn higher number of vernalized plants is realized but also a bigger danger of freezing, which may be often complete. By growing of seedlings during the winter in glasshouses and plastic houses without additional heating and by planting in early spring higher and safer yields of celery seeds are achieved.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 217-220
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
EFFECT OF ROW DISTANCE OF PATENT COMPONENTS AND STAND DENSITY ON THE YIELD OF HYBRID MAIZE SEED
MARINKOVIĆ B., STARČEVIĆ LJ., CRNOBARAC J. and SVETLANA BALAŠEVIĆ
SUMMARY
The effect of the distance of pollinating plants from the ,,mother" plants on the yield of maize seed was studied with two row-to-row distances (70 and 50 cm) and five stands. In years plentiful with rain, stand density had higher effect on seed yield. Increased stand density affected the yield increased up to 10.085 kg·ha-1 (50 cm). The yield difference between the 1st and 2nd mother row ranger from 387 to 649 kg·ha-1 and depended on rain deficit. The yield difference between the 2nd and 3rd row ranged from 115 to 620 kg·ha-1 (row-to-row distance of 70 cm). With row-to-row distance of 50 cm these differences ranged from 157 to 772 kg·ha-1, and from 233 to 240 kg·ha-1, respectively.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 221-226
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
COMPLEX PROTECTION AND STORAGE OF CORN SEED
KLOKOČAR ŠMIT ZLATA, INĐIĆ DUŠANKA and OBROVIĆ BRANKA
SUMMARY
The classical blotter test, Hiltner-Gassner vigor modified test and cold tests were employed to determine the effect of fungicide-insecticide joint application on the quality of hybrids ZPTC 200 and ZPSC 704 during storage.
Tefluthrine product Force 20 CS at the dosages 100 and 300 in combination with thiram had no adverse effect on germination of ZPTC 200 hybrid seed during storage. Thiram (Tiram Zupa TS, 300 ml) in combination with 500 g/100 kg of FORCE 20 CS decreased the emergence only immediately after treatment, and in combination with Posse ST-25 (carbosulfan) at 4000 g/100 kg of seed, decreased the vigor in Hiltner-Gassner modified test and slowed down development of seedlings roots immediately and after and 6 and 12 months later.
Combined fungicide Ferax (flutriafol, thiabendazole and ethirimol) was insufficiently effective in control of high incidence of Fusarium spp. on ZPTC 200 seed. The combination with carbosulfan reduced the relative value number at 0,6 and 12 months check and total emergence in ,,cold test" after 6 and 12 months of storage. Tefluthrin at highest dosage combined with Ferax reduced the vigor immediately after treatment.
Vigor test revealed negative effect of joint carbosulfan - mancozeb application on hybrid ZPSC 704 expressed as reduction of vigor, relative value number and extension of emergence. At the same time, the reduction of total emergence in ,,cold test" was noticed.
The importance of vigor test in assessing effects of chemical treatment has been demonstrated, and the need for information on insecticide-fungicide joint action on seed of different maturity groups and type of corn hybrids endosperm has been pointed out.
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Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 227-230
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
EFFECT OF SEED MOISTURE AT HARVEST ON GERMINATION
AND VIGOR OF SOYBEAN
PRIJIĆ, LJ.M.
SUMMARY
Study was conducted during three years in order to determine the changes in soybean seed germination and vigor due to seed manipulations at harvest and conditioning. Harvest was done when the seed moisture was 9, 11, 13 and 16%. The seed with 13% and 16% moisture was dried to 11%. The control variants were hand harvested in the same time and with the same seed moisture as combine harvested soybean. The germination was evaluated by the standard warm test and vigor by the tetrazolium test. Seed coat damage was evaluated by the sodium hypo-chlorite test. The lowest seed germination was at harvest with 16% moisture. The TZ test showed significant decrease in seed vigor after harvest and conditioning, especially for extremely low seed moisture. The highest level of splits was when the seed moisture was 9%.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 231-234
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
RESULTS OF TESTING OF SOME PESTICIDES AGOINEST
TILLETIA CARIES (DO) TUL
SNEŽANA RAJKOVIĆ and MATIJEVIĆ, D.
SUMMARY
The paper presents the results of investigation on the efficiency of different fungicides on the basis of TMTD, flutriafol + tiabbvendazol, quazatinacetat, isopamfos, isopamfos + karben-dazim, alkal cupper carbon at e, supper oxide and triadimenol.
The investigations were realized in two localities and two different soil types: in the locality of Pančevo, dark fertile soil and in localities of Zemun, alluvium type of soil. The trail was set up according randomized block design in five replication. With the elementary plot of 1 m . The investigations were carried out on wheat variety San Pastore, susceptible to Tilletia tritici. Before fungicide depositing, seed contamination with spores of the fungus in the quantity of 200 g/100 kg of the seed was carried out.
During the experiment, different degree of infection was obtained the condition was very convenient for infection, and on the condition favored infection, amounted 69,7% and 83,1% on untreated variant, in Zemun and Pančevo, respectively.
Fungicides showed the following efficiency under Mentioned conditions flutriafol + tiaben-dazol 98.4-99.6, isopamfos 98,2-99,0, triadimenol 95,0-100%, TMTD 86,0-96.7%, isopamfos+karbendazim 87,5-88,4%, quazatinacetat 79.3-86,5%, alkal cupper carbonate 65.3-89.4 and cupper oksidul 67.7-78.0%.
At all investigated active ingredients the germination and germination energy was with similar results as standard and untreated variant, but quazatintriacetat and isopamfos showed some lower germination and germination energy.
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Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 235-237
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
THE ANALYSIS OF ZP MAIZE HYBRID SEED PRODUCTION IN BANAT IN 1993
PAVLOV M. and ĐUKANOVIĆ LANA
SUMMARY
Only graded seed with high germination enables excellent harvest, uniform emergence and rapid early growth. Therefore, plots with the highest soil fertility and appliance of complete cropping practices are chosen in order to produce seed. However, there are factors with almost no human influences, such as temperatures, precipitation and relative air humidity.
Corresponding author:
Published in „Plant breeding and Seed Production“ Vol. 2, No. 2 (1995),
pp. 239-241
© 1995 Serbian Association of Plant Breeders
& Seed Producers
S. Bajića 1, Belgrade-Zemun, 11185
Serbia and Montenegro
EFFECT OF STRAIN AND SUBSTRATE ON DEVELOPMENT OF OYSTER
MUSHROOM SPAWN
BUGARSKI DUŠANKA, GVOZDENOVIĆ, D. and TAKAČ A.
SUMMARY
Due to increased production of oyster mushroom, a great attention has been paid to the factors directly affecting its yield. One of the most important factors is quality of spawn. In 1993-94. the quality of spawn of the fungus pleurotus ostreatus, strains NS-16 and H-7, was tested on different media (wheat, wheat + sawdust, millet, millet + sawdust, triticale and oats) in the Institute of Field and Vegetable Crops, Vegetable Department.
The strain NS-16 produced the mycelium of beast quality on media of millet and millet + sawdust, while wheat and wheat + millet media were poorer media for mycelium production but still acceptable for commercial production. The media of triticale and oats were unsatisfactory for commercial production. The strain H-7 had the mycelium of best quality on the media millet + sawdust and wheat + sawdust. The media of millet and wheat gave weaker but still quality mycelia. The media of triticale and oats were not acceptable of commercial production.
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