EVALUATING THE EFFECTIVENESS OF MAISTER HERBICIDE IN MAIZE SOWINGS IN PRIMORSKY TERRITORY
Abstract
Susceptibility to MaisTer herbicide was studied in 16 species of weed plants in the sowings of maize for grain. The field trials were conducted under conditions of the vegetation house in 2015, and in the experimental fields in Primorye in 2012–2015. Soils were brown meadow podzolized, containing 3.5 percent of humus in the arable horizon. The herbicide was applied in doses of 0.125 and 0.15 kg/ha with Bio Power adjuvant (1.0 liter per ha) in the 3–7 leaf stage of maize and early stages of weeds. Weed plants were divided, from the observations, into four groups: highly sensitive – barnyard grass (Echinochloa crusgalli (L.) Beauv.), crested late-summer-mint (Elsholtzia cristata Willd.), common amaranth (Amaranthus retroflexus L.), St. Paul’s wort (Siegesbeckia pubescens Makino), and three-lobed beggar-ticks (Bidens tripartita L.); sensitive – spotted smartweed (Polygonum persicaria L.) and common ragweed (Ambrosia artemisiifolia L.); relatively sensitive – yellow foxtail (Setaria glauca L.), bristle grass (Setaria viridis L.), hairy cup grass (Eriochloa vilosa (Thunb.) Kunth), Asiatic dayflower (Commelina communis L.), and Asian copperleaf (Acalypha australis L.); and resistant – velvet leaf (Abutilon theophrasti Medik) and lamb’s-quarters (Chenopodium album L.). During the period of studies, the average weed infestation level in the maize sowings 30 days after treatment with MaisTer herbicide in a dose of 0.125 kg/ha made up 209 weed plants per square meter, while in the control (without herbicides) plot were 467 pieces of weeds per square meter with their total above-ground mass of 3485 g/m2at that moment. The use of MaisTer herbicide made it possible to reduce the number of weeds by 55–62 percent and their above-ground mass by 63–67 percent. The increase in maize yields as influenced by the use of MaisTer herbicide made up 1.61–1.86 tons of grain per ha with the yielding capacity in the control of 0.73 t/ha.The herbicidal effect on common ragweed significantly differed across years of study. The maximum effect of 75–80 percent reduction in the weed numbers and 74–93 percent reduction in their above-ground mass was observed resulting from early postemergence treatment of common ragweed, when it was in the 3 leaf pair stage and earlier, and the ambient temperature did not exceed 20oC.
About the Authors
A. V. Kostyk
Far Eastern Research Institute of Plant Protection
Russian Federation
Russian Federation
Candidate of Science in Agriculture, Laboratory Head,
42a, Mira St, Kamen-Rybolov, Khankaiskiy District, Primorsky Territory, 692682
N. G. Lukacheva
Far Eastern Research Institute of Plant Protection
Russian Federation
Russian Federation
Candidate of Science in Agriculture, Senior Researcher,
42a, Mira St, Kamen-Rybolov, Khankaiskiy District, Primorsky Territory, 692682
References
1. Chayka A.K. Osnovnye rezul’taty deyatel’nosti NIU Dal’nevostochnogo nauchnogo tsentra Rossel’khozakademii za 2008 god // Aktual’nye voprosy razvitiya agrarnoy nauki v Dal’nevostochnom regione. – Vladivostok: Dal’nauka. 2009. – S. 3–18.
2. Chayka A.K., Emel‘yanov A.N. Kormoproizvodstvo Dal’nego Vostoka i nauchno-prakticheskie osnovy ego razvitiya // Zemledelie. – 2009. – № 6. – S. 6–8.
3. Morokhovets V.N., Yakovets V.P., Kostyuk A.V., Yakovets V.I., Lysacheva G.I., Morokhovets T.V., Boyko R.M., Basay Z.V., Altukhova T.V., Lukacheva N.G. Sistemy primeneniya gerbitsidov v Primorskom krae // Nauchno obosnovannye sistemy primeneniya gerbitsidov dlya bor’by s sornyakami v praktike rastenievodstva: Materialy tret’ego Mezhd. nauchno-proizvodstv. soveshchaniya (Golitsyno, VNIIF, 20–21 iyulya 2005 g.). – Golitsyno, 2005. – S. 422–463.
4. Sistema vedeniya agropromyshlennogo proizvodstva Primorskogo kraya. Novosibirsk: Primorskiy NIISKh DVNMTs RASKhN. – 2001. – S. 109–124.
5. Altukhova T.V., Kostyuk A.V. Vredonosnost’ kurinogo prosa v posevakh kukuruzy na zerno // Kukuruza i sorgo. – 2006. –№ 3. – S. 16–19.
6. Altukhova T.V., Kostyuk A.V. Bor’ba s prosom kurinym v posevakh kukuruzy // Zemledelie. – 2005. – № 6. – S. 32–39.
7. Altukhova T.V., Kostyuk A.V., Spiridonov Yu.A., Shestakov V.G., Ginevskiy N.K. Kak zashchitit’ kukuruzu ot ambrozii polynnolistnoy // Zashchita i karantin rasteniy. – 2005. – № 7. – S. 38–39.
8. Spisok pestitsidov i agrokhimikatov, razreshennykh k primeneniyu na territorii Rossiyskoy Federatsii». 2016 god // Prilozhenie k zhurnalu «Zashchita i karantin rasteniy». – 2016. – № 4. – 880 s.
9. Novikov P.V. Gerbitsid MaysTer: vozmozhnosti i opyt ispol’zovaniya v posevakh kukuruzy // Kukuruza i sorgo. – 2010. – № 1. – S. 21–22.
10. Bagrintseva V.N. Zashchita kukuruzy ot sornyakov v tovarnykh i semenovodcheskikh posevakh // Kukuruza i sorgo. – 2012. – № 1. – S. 27–28.
11. Sokolov Yu.V., Gridasov S.I. MaysTer na kukuruznom pole. Opyt novogo primeneniya gerbitsida firmy «Bayer» MaysTer v Orenburgskoy oblasti // Zashchita i karantin rasteniy. – 2011. – № 3. – 63 s.
12. Panfilov A.E., Saitov S.B. Effektivnost’ tienkarbazon-metila v kontrole zasorennosti kukuruzy // Kukuruza i sorgo. – 2015. – № 3. – S. 15–19.
13. Spiridonov Yu.Ya., Larina G.E., Shestakov V.G. Metod. ruk-vo po izucheniyu gerbitsidov, primenyaemykh v rastenievodstve // M.: Pechatnyy gorod, 2009. – 252 s.
14. Dospekhov B.A. Metodika polevogo opyta. – M.: Kolos, 1979. – 416 s.
15. Koronevskiy V.A. K metodike statisticheskoy obrabotki dannykh mnogoletnikh polevykh opytov // Zemledelie. – 1985. – № 1. – S. 56–57.
Review
For citations:
Kostyk A.V., Lukacheva N.G. EVALUATING THE EFFECTIVENESS OF MAISTER HERBICIDE IN MAIZE SOWINGS IN PRIMORSKY TERRITORY. Siberian Herald of Agricultural Science. 2017;47(2):59-65. (In Russ.)
Views:
286
Email this article 