30% rice invincible WP
It is a special herbicide for paddy field, which is suitable for weeding in the middle and later stages of Honda, seedling throwing field and direct seeding field. one application can control barnyardgrass, all kinds of broad-leaved weeds and annual and perennial Cyperaceae weeds in the whole growth period of paddy field. it is an ideal herbicide in paddy field. The suitable period for use is when the barnyardgrass is 2-3 leaf stage and the broad-leaved grass is in full bloom. The usage is as follows: 667sqm 50-60g, 30kg spray on water. The field should be kept moist or sprayed evenly in shallow water during application. However, the water layer in the field should not be too deep, otherwise it will affect the efficacy.
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Pushu 23
Variety approval No.: national Review Shu 2002005 crop species: sweet potato variety name: Pushu 23 breeding unit: Guangdong Puning Institute of Agricultural Sciences Variety Source: female parent: Guangshu 87-58; male parent: Pushu 17-1. Provincial approval: characteristics approved by Guangdong crop Variety approval Committee in 1997: plant type semi-erect, top leaf purple, leaf pointed heart-shaped, leaf medium size, vein green, stem purplish.
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Ningshu No. 5
Breeding unit: Institute of Agricultural Sciences, Guyuan region, Ningxia Hui Autonomous region. Approval: it was approved by Ningxia Hui Autonomous region crop Variety approval Committee in 1994 and by the National crop Variety approval Committee in 1997. Variety registration number: GS05003-l997. Variety source: 76 Mel 2 Mel 15 self-bred progeny seedlings. Characteristics: plant height about 50 cm, plant type erect, 4 branches, green leaves, white flowers, knots
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