^ШХР: *http://www.tandfonline.com/loi/cbst20N.VvoyhdKLTGg
(http://www.tandfonline.com/loi/cbst20N.VvoyhdKLTGg)
^АВТ: Xiangqun Nong; Xun Liu; Qinglei Wang; Changzhong Dong; Guangjun Wang; Guangchun Cao; Zehua Zhang
^ЗГЛ: Phoxim and manure enhanced the population rebound and
preservation of Metarhizium anisopliae applied in soil
[Динамика популяции энтомопатогенного гриба Metarhizium
anisopliae в почве плантаций арахиса в течение вегетационного
периода и влияние на нее применения инсектицида фоксима и
внесения навоза. (Китай)]
^ВЫХ: Biocontrol Science & Technology, 2015; Vol.25,N 1. - P.
84-96
^ДАТ: 2015
+Реферат:
^РЕФ: We investigated the population dynamics of Metarhizium anisopliae during peanut growth and the effect of phoxim and manure on population dynamics. The applied population of M. anisopliae initially decreased rapidly, then slowly, and finally stabilised or revived. The 50% decline in the original three rates of treatment appeared at 41.8-57.6 days; however, the populations decreased towards similar levels at harvest time. Phoxim clearly inhibited the fungal growth and conidiation on the medium. Germination was reduced by half or was completely absent when conidia were inoculated on media containing 25 or 100 ppm phoxim. The colony number decreased by 20-65%, and the colonies grew more slowly, conidiated less and faded in colour on media containing 25-200 ppm phoxim. However, normal growth and enhanced conidiation were restored when they were subsequently subcultured on normal media. Adding phoxim or manure to the fungal treatment in potting soil caused the population to decrease faster within the first 16 days but rebound and level off after 30 days. In the field, the M. anisopliae populations at peanut harvest dropped to approximately 10% of their initial levels, regardless of whether the fungus was applied alone or with phoxim or manure. We speculated that low concentrations of phoxim might stimulate M. anisopliae sporulation and proliferation, and that manure might increase space and nutrient competition between soil microbes and increase M. anisopliae proliferation.
aref1
^TRN: 1712318
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_29_37_17; 68_37_29_13_17; 68_37_29_13_19
^УДК: 633.852.52:632.7; 632.937.14; 632.951.024.13; 631.862
^ТЕР: АРАХИС [ЗЕМЛЯНОЙ ОРЕХ]. ARACHIS HYPOGAEA.
ЭНТОМОПАТОГЕННЫЕ ГРИБЫ (Entomogenous fungi)
[ЭНТОМОФИЛЬНЫЕ ГРИБЫ]. АГЕНТЫ БИОЛОГИЧЕСКОЙ БОРЬБЫ
(Biological control agents). METARHIZIUM ANISOPLIAE.
ПОЧВА (Soil). ДИНАМИКА ПОПУЛЯЦИЙ (Population dynamics).
ФОКСИМ (PHOXIM) [БАЙТИОН; ВАЛЕКСОН; ВОЛАТОН]. НАВОЗ.
КИТАЙ (China) [КНР].
^РТЗ: ARACHIS. DEUTEROMYCOTINA [FUNGI IMPERFECTI]. EUMYCOTA.
FABACEAE [LEGUMINOSAE; БОБОВЫЕ]. FABALES. METARHIZIUM.
PAPILIONOIDEAE [FABOIDEAE; МОТЫЛЬКОВЫЕ]. АЗИЯ (Asia).
ВОСТОЧНАЯ АЗИЯ (East Asia). ГРИБЫ (Fungi) [FUNGI].
ЕВРАЗИЯ (Eurasia). ЗООПАТОГЕННЫЕ ГРИБЫ. ИНСЕКТИЦИДЫ
(Insecticides). МАСЛИЧНЫЕ КУЛЬТУРЫ (Oil crops).
ОРГАНИЧЕСКИЕ УДОБРЕНИЯ (Organic fertilizers). ПАТОГЕННЫЕ
ГРИБЫ (Pathogenic fungi) [ПАРАЗИТИЧЕСКИЕ ГРИБЫ].
ПЕСТИЦИДЫ (Pesticides) [ЯДОХИМИКАТЫ]. ПОЛЕЗНЫЕ ОРГАНИЗМЫ
(Beneficial organisms). ПОПУЛЯЦИИ. С-Х КУЛЬТУРЫ. СТРАНЫ
АТЭС. СТРАНЫ БРИКС. СТРАНЫ МИРА. ТЕХНИЧЕСКИЕ КУЛЬТУРЫ
(Industrial crops). УДОБРЕНИЯ (Fertilizers).
ФОСФОРОРГАНИЧЕСКИЕ ИНСЕКТИЦИДЫ.