^ШХР: *https://www.cambridge.org/core/journals/weed-technology/all-is sues (https://www.cambridge.org/core/journals/weed-technology/all-iss ues)
^АВТ: Vollmer K.M.; VanGessel M.J.; Johnson Q.R.; Scott B.A.
^ЗГЛ: Preplant and Residual Herbicide Application Timings for Weed Control in No-Till Soybean [Определение сроков применения предпосевных неселективных и остаточных гербицидов для борьбы с сорняками при выращивании сои по технологии No-Till. (США)]
^ВЫХ: Weed Technology, 2019; Vol.33,N 1. - P. 166-172
^ДАТ: 2019
^ПРМ: Bibliogr.:p.171-172
+Реферат:

^РЕФ: Timely herbicide applications for no-till soybean can be challenging given the diverse communities of both winter and summer annual weeds that are often present. Research was conducted to compare various approaches for nonselective and preplant weed control for no-till soybean. Nonselective herbicide application timings of fall (with and without a residual herbicide) followed by early-spring (4 wk before planting), late-spring (1 to 2 wk before planting), or sequential-spring applications (4 wk before planting and at planting) were compared. Spring applications also included a residual herbicide. For consistent control of winter annual weeds, two herbicide applications were needed, either a fall application followed by a spring application or sequential-spring applications. When a fall herbicide application did not include a residual herbicide, greater winter annual weed control resulted from early- or sequential-spring treatments. However, application timings that effectively controlled winter annual weeds did not effectively control summer annual weeds that have a prolonged emergence period. Palmer amaranth and large crabgrass control at 4 wk after planting was better when the spring residual treatment (chlorimuron plus metribuzin) was applied 1 to 2 wk before planting or at planting, compared with 4 wk before planting. Results indicate that in order to optimize control, herbicide application programs in soybean should coincide with seasonal growth cycles of winter and summer annual weeds. aref1

^TRN: 1916730
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_33_31_45; 68_37_33_13_19
^УДК: 635.655:632.51; 632.954
^ТЕР: СОЯ. GLYCINE MAX [СОЯ КУЛЬТУРНАЯ]. ОДНОЛЕТНИЕ СОРНЯКИ (Annual weeds). БОРЬБА С СОРНЯКАМИ (Weed control). ХИМИЧЕСКАЯ БОРЬБА (Chemical control). ГЕРБИЦИДЫ (Herbicides). ПРЕДПОСЕВНОЙ ПЕРИОД. СРОКИ ПРИМЕНЕНИЯ (Application date) [СРОКИ ВНЕСЕНИЯ УДОБРЕНИЙ; СРОКИ ОБРАБОТКИ; СРОКИ ПОЛИВА]. НУЛЕВАЯ ОБРАБОТКА ПОЧВЫ (Zero tillage) [NO-TILL]. США (USA).
^РТЗ: FABACEAE [LEGUMINOSAE; БОБОВЫЕ]. FABALES. GLYCINE (Glycine (genus)). PAPILIONOIDEAE [FABOIDEAE; МОТЫЛЬКОВЫЕ]. АГРОТЕХНИКА (Cultivation) [ВОЗДЕЛЫВАНИЕ]. АМЕРИКА (Americas). ЖИЗНЕННЫЕ ФОРМЫ [БИОМОРФА]. ЗЕРНОБОБОВЫЕ КУЛЬТУРЫ. МАСЛИЧНЫЕ КУЛЬТУРЫ (Oil crops). МЕТОДЫ ЗАЩИТЫ РАСТЕНИЙ. ОБРАБОТКА ПОЧВЫ. ОДНОЛЕТНИЕ РАСТЕНИЯ (Annual plants). ПЕСТИЦИДЫ (Pesticides) [ЯДОХИМИКАТЫ]. ПОЧВОЗАЩИТНАЯ ОБРАБОТКА [ПОЧВОСБЕРЕГАЮЩАЯ ОБРАБОТКА; ЩАДЯЩАЯ ОБРАБОТКА ПОЧВЫ]. С-Х КУЛЬТУРЫ. СЕВЕРНАЯ АМЕРИКА (North America). СОРНЯКИ (Weeds). СРОКИ (Timing). СТРАНЫ АТЭС. СТРАНЫ МИРА. ТЕХНИЧЕСКИЕ КУЛЬТУРЫ (Industrial crops). УХОД ЗА РАСТЕНИЯМИ.

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