The scientific name is Bothynoderes punctiventris Germar, Coleoptera. Alias ​​Beet Weevil. Distribution Hebei, Inner Mongolia, Shanxi, Ningxia Gansu. Host beets, spinach, cabbage, cabbage, melons. The characteristics of damage, adult beetroot seedlings after emergence, bite the cotyledons and true leaves into a short cut, severe when the leaves eaten or cut off young stems, resulting in lack of seedlings broken ridge. Larvae bite roots of sugar beets underground, affecting root growth, and the whole plant will die. Prevention methods (1) Large areas of rotation. Choosing beets that are 500m away from the first two years of beet land can reduce the source of insects. (2) Before sowing, use 75% 3911 EC 0.4-0.5kg, mix 10-15kg of water with 50kg of sugar liquid beet seeds, then cover with sacks or plastic film, stir and mix for 1 time every 4 hours. - Let dry after 36 hours sowing. (3) When the temperature of the 20cm soil layer is stable above 10°C when the sugar beet emerges, insects are detected. When there are 0.1 adult insects per m2, 1.5% of 1.55% methyl 1605 powder is used, and 20kg of mixed soil is used. Poisonous soil is spread around the beetroot seedlings; it can also be sprayed or watered with 4.5% highly effective anti-cypermethrin EC or 50% cyanocyanine EC 2000 times, and 40% methylisotriphos pump EC 1000 times, in spawning. Before killing adults. (4) After beet sowing, immediately excavate the insect ditch around the ground. The ditch is 23-33cm wide and the ditch is 33-45cm deep. The ditch wall should be light and drug should be poisoned in the ditch to prevent the outside hawksbill from climbing out.
Electric Hydraulic Operating Table
1. Import hydraulic system
2. Memory sponge mattress
3. Electric Longitudinal displacement ≥350mm
4. Tabletop is X-ray available
5. Optional Carbon fiber bed panel
The Hydraulic system adopts imported integrated type components, imported motor and solenoid valve, stable performance.
The Operating Table uses wired mini touch controller.
Pillar base cover all 304 stainless steel, anticorrosion, easy to clean and durable.
Taiwan stainless steel structure, easy to use, safe and stable.
Accessories are removable.
The Multi function medical operating table is suitable for comprehensive surgical operations like thoracic surgery, abdominal surgery, brain
surgery, eye surgery, ENT, gynaecology and obstetrics, urology surgery, orthopedics surgery and other general purpose.
More Images:
The brief medical operating table without accessories installed on
The whole set Surgical Operation Table with all related Accessories intalled on
Certificates:
Certificates of CE, ISO9001, ISO13485 and CFDA are approved
Company:
Shangdong province is the main machinery production base in China.
KANGERJIAN Medical Technology Co., Ltd. is a group of senior lighting design expert and machinery manufacturing expert company with 20years experience and factory locating in the east city--the hometown of confucius--Qufu in Shandong province, China.
The Company has passed the ISO:9001:2008 quality system certification, ISO13485:2003 quality system certification, CE certification and CFDA certification, so that the enterprise management standards and product quality is relatively connected to expand the international market for enterprises to lay the foundation.
Our main products: Operation Theatre Lights , Operating Room Lights , Double Dome Halogen Operating Light, Single Dome Halogen Operating Light, LED Operating Light , Surgical Operating LED Light , Mobile Type Operating Light , Gynecology Examination Tables , Obstetric Delivery Bed , Electrical Gynecological Table , Obstetric Delivery Table , Delivery Examination Table , Electric Hydraulic Operating Table, Electric Medical Operating Table, Manual Electric Operating Table , Surgical Table , Operating Table, Operating Theatre Pendants , icu tower crane in ICU room, LED Viewbox etc. professional medical equipment.
The quality of casting by me, the market led by me! Excellent from professional, KANGERJIAN people lead the new trend of medical equipment.
Electric Hydraulic Operating Table Electric Hydraulic Operating Table,Electric Hydraulic Operating Bed,Hospital Electric Hydraulic Medical Table,Hydraulic Pressure Operation Bed Shandong qufu healthyou Medical Technology co.,Ltd , https://www.kangerjian-medical.com
Morphological characteristics Adult body length 12-16mm, long oval. Body, fin base black, dense gray to brown scales. The frontal gray scales form 5 vertical lines. The brown scales of the elytra formed spots on the elytra, forming a short oblique zone in the middle, and the sides of the base between the lines 4 and the outside of the fin tumor were darker. Feet and abdomen spread black freckles. It is long and straight, with the end slightly bent downwards, the mid-long line being thin and long, with a forehead, and deep trenches on both sides. The forehead is long with a small nest in the middle. The elytra wings are slender, not very obvious, between the lines, and lines 3, 5, and 7 are long. Ovoid-globose, 1.51 (mm) in size, initially milky white, shiny, with a yellowish-brown back, with reduced luster. The last-instar larvae are 15mm long, milky white, obese, crumpled, brown head, and no foot. Bare body length 11-14mm. Beige, abdomen several times more active. (right)
Living habits are born for one generation, and the adults spend winter in the 15-30cm soil layer. In late spring, the sugar beet seedlings began to appear in March. Adults live for up to 120 days. They fly poorly. They mainly rely on crawling for food. They are sexually warm, but they are afraid of strong light. They lurk under the clods or under litter, and they are extremely resistant to hunger. The spawning began in mid-May and was prolific on the soil surface of the host's rhizosphere, on broken leaves or under the soil surface. The egg period was 10-12 days, and each female gave birth to 80-200 eggs. The larvae move at 15-25cm below the topsoil and bite the main roots and lateral roots of the crop, resulting in withering. The larval period is about 50 days. After the larvae matured, they settled in the soil and ran for about 15 days. Beet weevil is suitable for sandy loam soil with loose soil, good permeability and high soil temperature. Long-term wet and heavy soil is not conducive to its occurrence.
