METHOD OF TREATING CUCUMBER PLANTS WITH CHITOSAN AGAINST GALLIC EELWORM (MELOIDOGYNE SPP)

• Main Authors: SHESTEPEROV ALEKSANDR ALEKSANDROVICH, UDALOVA VALENTINA BORISOVNA, ZINOV'EVA SVETLANA VASIL'EVNA, UDALOVA ZHANNA VIKTOROVNA, SELIVESTROV ALEKSANDR FEDOROVICH
• Format: Patent
• Language: English; Russian
• Published: 27.04.2009
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING; WATERING

FIELD: agriculture. ^ SUBSTANCE: when plants are growing under coverage, low molecular chitosan dissolved in a 0.025% aqueous solution of amber acid is applied under the roots at 25 mg per plant. Complex mineral fertiliser is also put at the same time. Treatment is repeated twice a month for the whole vegetation period of the plants. ^ EFFECT: protecting cucumber plants from gallic eelworm, Meloidogyne incognita. ^ 6 tbl, 5 ex Для защиты растений огурца от галловой нематоды, Meloidogyne incognita, во время вегетации растений в закрытом грунте под их корни вносят растворенный в 0,025% водном растворе янтарной кислоты низкомолекулярный хитозан из расчета 25 мг на одно растение. Одновременно вносят комплексное минеральное удобрение. Обработку повторяют с периодичностью 2 раза в месяц в течение всего вегетационного периода растений. 6 табл.