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How much does ground beetle (Eupolyphaga sinensis) cost? Real breeding case studies tell you
Ground beetle prices and breeding case studies shared
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Sugar beet planting area increases; can you make money growing sugar beets in 2017?
Sugar beet planting area increases; is growing sugar beets profitable in 2017?
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Identification and Control Methods for the Potato Ladybird Beetle
The potato ladybird beetle (Henosepilachna vigintioctomaculata Motschulsky) belongs to the order Coleoptera, family Coccinellidae. It is widely distributed in northern China. It mainly damages potatoes, eggplants, Chinese cabbage, rapeseed, as well as beans, cucurbits and so on. [Field identification] Both adults and larvae feed on leaves, gnawing the epidermis and mesophyll on one side, creating many net-like pits. The adult is about 8 mm long and hemispherical. The body dorsum and elytra are yellowish-brown; the center of the pronotum
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What are the effective control methods for the black scarab beetle?
The black scarab beetle is known locally as "tiewoyang" (iron nest seedling). In Wuhe Township, Tengchong County, it is one of the main pests harming crops, with particularly severe damage to sugarcane and dry-raised rice seedlings. It mainly bites the stem base of sugarcane seedlings and rice seedlings, causing the entire plant to die and having a huge impact on sugarcane and rice. The insect's living habits are: during the day it burrows into the soil to rest, and in the evening and at night it comes out to be active, mostly causing clustered damage with a fierce onset, and the harm to sugarcane and dry-raised seedlings is quite serious. For control, the first method is to use irrigation water to make the scarab beetles float to the surface of the water for manual
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A Detailed Guide to the Harm Caused by the Jujube Leaf Beetle and Its Control Methods
The jujube leaf beetle belongs to the order Coleoptera, family Chrysomelidae. The larvae and adults of this insect damage jujube leaves and tender shoots. In outbreak years, the leaves are eaten bare, leaving only the bare fruiting branchlets, which greatly affects yield. The peak damage period for this insect is from mid-April to mid-May. Both larvae and adults damage jujube leaves, tender shoots, flower buds and flowers. Control methods: spraying mainly for flower protection is the primary approach. During the occurrence period of larvae and adults, spray 90% trichlorfon at 1500 times dilution or deltamethrin at 1.5 ten-thousand to 1.6 ten-thousand times dilution; generally the insecticidal effect is very good.
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Occurrence Patterns and Control Methods of the Beet Armyworm Pest
Occurrence Patterns and Control Methods of the Beet Armyworm Pest
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How much investment capital does soil insect (ground beetle) farming require?
How much money does it take to farm soil insects?
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How to control rice leaf beetle (rice hispa) causing slow growth
How to control rice leaf beetle when it causes slow growth in rice
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How to control longhorn beetle larvae? Detailed explanation of control methods and technical key points
How to control longhorn beetle larvae? Longhorn beetle larvae cause very severe damage to fruit trees. How should they be controlled? Please provide methods. Damage caused by longhorn beetles: larvae of the bark-girdling longhorn beetle girdle the bark (gnawing the green surface layer of the trunk); larvae of the Miezi ridge tiger longhorn beetle damage branches and trunks, boring the xylem into crisscrossing tunnels and boring toward the center of the stem, damaging the pith, then boring downward to damage the roots. This seriously affects water transport, causing weakened tree growth, withered yellow branches and leaves, and symptoms of fertilizer and water deficiency.
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Breeding Techniques and Management Methods for the Ground Beetle
Breeding and Management of the Ground Beetle
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