The wheat stem bee is one of the most invasive pests in the wheat field in our province. A generation occurs in our province one year, with old larvae scabbing over the winter roots. Overwintering larvae in the spring wheat heading stage in the roots of the phlegm, the flood season is about 30 days, from the beginning of June to the end of July for the adult germination period, the adults can be mated on the same day to lay eggs, the eggs are produced in the stalk, each The wheat in the plant produces only one egg. After hatching, the larvae eat wheat stems, causing white spikes and no seeds in the ears. Control method: deep turn before planting; mechanical smashing root sputum; before adult emergence, use fumigant insecticide , mix into toxic soil, evenly spread on the soil surface; adult emergence peak period, 10% cypermethrin emulsifiable concentrate 1000 Double liquid, 20% pyrethroid emulsifiable concentrate 1000 times liquid, large-area contiguous control 2 times.
Plastic grass lawn grid uses the PP or HDPE material, produced after a special one-time procedure into a three-dimensional independent anti-pressuring cylinder structure, the anti-pressuring cylinders are connected with union lever. Adopts high technique and high quality material, resistible to pressure and friction, aging-resistant, and low down cauterization.
Packaging Details:
Grass paveris packed in the woven bags or follow your demand.
Keep it away from moisture and fire!!!
Delivery Detail:
Generally within 5-15 days after receipt 30%T/T deposit !
Grass Paver,Plastic Grass Paver,Grass Grid Paver,Driveway Grass Pavers Shandong Jinruixiang Geotextile Material Co., Ltd , https://www.jrxgeosynthetics.com
Application
Features
Harm of wheat wheat stem bee and its control strategy
Materials
HDPE
Height
38mm
48mm
48mm
68mm
Width
500mm
500mm
500mm
500mm
Length
500mm
500mm
500mm
500mm
Edge
Jagged edge
Jagged edge
Flat edge
Flat edge
Pressure Strength
160-250 ton/sqm
Durability
at least 4 years in neutral ground of 4
Working Temperature
-10℃ - 50℃ (6.8℉ - 122℉ )
Anti UV
UPE>30 T(UVA)AV
Testing
ISO ASTM
Product Introduction
Product Application
---Parking
---Fire engines
---Fire climbing surface
---Golf carts
---Convention and Exhibition Center
---Modern factory
---Noble living communities,Roof Garden
1) Simple structure in linear type ,easy in installation and maintain.
2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high autoimmunization and intellectualization, no pollution.
5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine.
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