Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
417 4 |
Ultima descărcare din IBN: 2022-05-31 21:06 |
Căutarea după subiecte similare conform CZU |
633.1:632.954:595.7 (1) |
Cereals. Grain crops (678) |
Plant damage, injuries. Plant diseases. Pests, organisms injurious to plants. Plant protection (977) |
Articulata (347) |
SM ISO690:2012 GAVRILITSA, Lidia. Influence of sterilization of Sitotroga cerealella OL.eggs and of passages on biological indices and efficacy of Trichogramma spp.. In: Oltenia - studii si comunicari stiintele naturii, 2017, nr. 2(33), pp. 102-106. ISSN 1454-6914. |
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Oltenia - studii si comunicari stiintele naturii | ||||||
Numărul 2(33) / 2017 / ISSN 1454-6914 | ||||||
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CZU: 633.1:632.954:595.7 | ||||||
Pag. 102-106 | ||||||
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According to available data, the variant where Sitotroga cerealella Ol. eggs were irradiated with gamma rays of 150 Gy dose and kept within one month, the state quality criterion was 2.6 higher, irradiated and stored in within two months – 1.8 times greater, held within three months - 1.5 times higher, held within four months - 1.5 times higher, held within five months 1.34 times higher, compared to the control sample. The higher the terms of storage, the lower the biological indices of Trichogramma spp. Mathematical processing, analysis of variance indicated that, according to the criterion – T., statistics are accurate at 95%. Static quality criterion Trichogramma spp. difference, multiplied by Sitotroga cerealella Ol. irradiated eggs kept for five months, for further propagation of Trichogramma compared to the control is essentially higher. |
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Cuvinte-cheie biological indices, prolificacy, Trichogramma spp., Sitotroga cerealalla, biological efficacy, indicii biologici, prolificitatea, Trichogramma spp., Sitotroga cerealalla, eficacitatea biologică |
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