Урожайність сучасних гібридів кукурудзи залежно від застосування засобів захисту рослин та регулятору росту

Authors

  • Н. М. Музафаров Інститут рослинництва ім. В. Я. Юр’єва НААН, Ukraine
  • К. М. Манько Інститут рослинництва ім. В. Я. Юр’єва НААН, Ukraine
  • І. М. Музафаров Інститут рослинництва ім. В. Я. Юр’єва НААН, Ukraine

DOI:

https://doi.org/10.30835/2413-7510.2012.59847

Keywords:

Урожайність, кукурудза, гібрид, хімічний захист рослин, фон живлення, регулятор росту рослин

Abstract

Generalized 2-year data (2009-2010) researches on the studies of the reac- tion of corn hybrids on application of the growth regulator and means of plant protection have shown, that the greatest increase of the seed processing produc- tivity by Vial ТТ fungicides and Taboo insecticides is marked at hybrid of Credit МV average ripeness on the background of the limited application of fertilizers (humus 30 t/ha + N30P30K30) – 0.71 t/ha. Under the experience on the reaction studies of the Varta МV hybrid of early average ripeness on application of the growth regulator of the Gumata of potassium plants the greatest increase of productivity of grain is received on the background of the full dose of fertilizers (humus 30 t/ha + N60P60K60) + processing of the seeds + spraying of the crop in a phase 3-5 sheets – 0.80 t/hа

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Published

2016-02-15

Issue

No. 102 (2012)

Section

VARIETY STUDYING AND VARIETY SCIENCE

License

Copyright (c) 2016 Н. М. Музафаров, К. М. Манько, І. М. Музафаров

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