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What is the adult form of the rice red-and-white nematode?
During the growth of rice, many pests and diseases are encountered. Sometimes when patrolling the fields, you find a cluster of rice red-and-white nematodes gathered in the paddy field. What is the adult form of the rice red-and-white nematode? How should it be controlled? I. What is the adult form of the rice red-and-white nematode? Rice red-and-white nematode
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Are four-step red-and-white koi beautiful? A full analysis of breeding techniques
Introduction to four-step red-and-white koi. The four red patches of the four-step red-and-white koi are generally distributed across three areas: the head, the trunk, and the tail. Generally speaking, compared with two-step and three-step red-and-white koi, the four-step red-and-white places greater emphasis on the question of balance points; the dividing points of the red patches must not only...
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What kind of fish is the red-and-white long-tailed crucian carp? Learn about its breed characteristics in one article
Breed registration number: GS02001-2002 Parent source: red crucian carp, white crucian carp Breeding unit: Tianjin Huanxin Aquatic Improved Variety Farm Brief description of the breed: The red-and-white long-tailed crucian carp was produced by mating 2 female long-tailed crucian carp selected from red crucian carp with 3 male white crucian carp, and then from the resulting offspring population of 9 red-and-white long-tailed crucian carp produced by self-fertilization, strict selection was carried out according to the breeding objectives. After 12 years of breeding to the F5 generation, genetic traits such as body color, body shape and fin shape have been stabilized at more than 90%. The base color of the body surface of the red-and-white long-tailed crucian carp is silvery white
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