Karta Kr.A.S.S.R. uchastkov zemli otvedennykh KOMZET'u

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Vykopirovka iz obshschego plana Bii︠u︡k-Onlarskoǐ dachi razverstanii︠a︡ na uchastok Komzet'a Nº 70/31

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Diagnostic Molecular Markers for Phosphine Resistance in U.S. Populations of Tribolium castaneum and Rhyzopertha dominica

Stored product beetles that are resistant to the fumigant pesticide phosphine (hydrogen phosphide) gas have been reported for more than 40 years in many places worldwide. Traditionally, determination of phosphine resistance in stored product beetles is based on a discriminating dose bioassay that can take up to two weeks to evaluate. We developed a diagnostic cleaved amplified polymorphic sequence method, CAPS, to detect individuals with alleles for strong resistance to phosphine in populations of the red flour beetle, Tribolium castaneum, and the lesser grain borer, Rhyzopertha dominica, according to a single nucleotide mutation in the dihydrolipoamide dehydrogenase (DLD) gene. We initially isolated and sequenced the DLD genes from susceptible and strongly resistant populations of both species. The corresponding amino acid sequences were then deduced. A single amino acid mutation in DLD in populations of T.castaneum and R.dominica with strong resistance was identified as P45S in T.castaneum and P49S in R.dominica, both collected from northern Oklahoma, USA. PCR products containing these mutations were digested by the restriction enzymes MboI and BstNI, which revealed presence or absence, respectively of the resistant (R) allele and allowed inference of genotypes with that allele. Seven populations of T.castaneum from Kansas were subjected to discriminating dose bioassays for the weak and strong resistance phenotypes. Application of CAPS to these seven populations confirmed the R allele was in high frequency in the strongly resistant populations, and was absent or at a lower frequency in populations with weak resistance, which suggests that these populations with a low frequency of the R allele have the potential for selection of the strong resistance phenotype. CAPS markers for strong phosphine resistance will help to detect and confirm resistant beetles and can facilitate resistance management actions against a given pest population.

Plan Kryvorizʹkoĭ okrugi, Shyrokivsʹkogo raĭonu, Sverdlovsʻkoĭ silʻrady na uchastok zemli zemelʹnoï gromady vys. U 1 (Voroshilosʻkyĭ)z dorizannym do nʻogo uchaskom zemli Kolfonda Y. 52oskolfonda Nº 35 otgranichennogo v pori︠a︡dke ustroĭstva kolonizat︠s︡ionnogo fonda

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Plan zemelʻnogo otvoda kolfonda "Novai︠a︡ Zhiznʻ" Krivorogskogo okruga Mikhaĭlovskogo raĭona ploshchadi︠u︡ 303 desi︠a︡tin

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Plan zemelʻnogo otvoda kollektiva "Tagancha" Krivorogskogo okruga Sofievskogo raĭona ploshchadi︠u︡ 498 desi︠a︡tin

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Plan uchastka kolfonda lit "B" Krivorogskogo okruga Mikhaĭlovskogo raĭona ploshchadi︠u︡ 495 desi︠a︡tin

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Obezpechennostʻ zhivym inventarem, obsluzhivaemykh "Agro-dzhoǐntom" pereselent︠s︡ev Krivorogskogo raǐona, osevshikh na zemli︠u︡ v raznye sroki po dannym na 1oe i︠u︡li︠a︡ 1926 goda

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Tipovai︠a︡ usadʻba s posazhenymi plodovymi derevʻi︠a︡mi tirinoi︠u︡ 20 sazhenʻ

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Plan zemelʻnogo otvoda uchastka N 50-51 poselka N 4 Krivorogskogo okruga Mikhaĭlovskogo raĭona ploshchadi︠u︡ 58.1449 gektarov

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Plan zemelʻnogo otvoda uchastka N 50-51 poselka N 3 Krivorogskogo okruga Shirokovskogo raĭona ploshchadi︠u︡ 956.7386 gektara

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Plan zemelʻnogo otvoda uchastka N 50-51 poselka N 2 Krivorogskogo okruga Shirokovskogo raǐona ploshadʻi︠u︡ 557,0720 gektara

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Plan zemelʻnogo otvoda uchastka N 50-51 poselka N 1 Krivorogskogo okruga Shirokovskogo raǐona ploshadʻi︠u︡ 592.2279 gektara

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Plan zemelʻnogo otvoda s.kh. arteli "Krasnyĭ Pakharʻ" Krivorogskogo okruga Sofievskogo raĭona ploshchadi︠u︡ 1380 desi︠a︡tin

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Plan uchastka kolfonda "Zh" Mikhaĭlovskogo raĭona Krivorogskogo okruga ploshchadiʻ︠u︡ 868 desi︠a︡tin

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