field tilt
1.Test results of indoor and field fungicide control effect on root rot of Daphne showed, on condition that garden was managed well, sprinkling the dilute solution of 50% Iprodione (1000 times) or 50% Arasan (500 times) or 25% Tilt (1500 times) for 23 times, the control effect on the disease could reach 65.0%100%, with an average of 75%.
2.The test studied the field experiments of 2% Kasumin AS for banana sheath rot disease control. There was obvious effect for banana sheath rot disease control with B (2% Kasumin AS 500 times compound with 25% Tilt EC 1000 times) method and C (2% Kasumin AS 500 times compound with 25% Sico EC 2000 times), and C method was the best and recommendable for banana sheath rot control.
3.The following are the large projects undertaking by Haifeng Company: crude oil electricity plant project of north China oil field hydroelectricity factory, apartment (22 stories) of Yuanda Real Estate Company of Dalian Shipping Group, Helios Hotel of Helios Group in Dalian Development Zone, tilt aqueduct bridge of Shanxi Hongqi Reservoir (total span: 267m), Supply and Sale Building and City Construction Building ( both are antique architectures) of Shanxi Heyang City, sea drainage pipe of Hainan Fudao Fertilizer Factory(φ1520), 8 oilgas docks of Hainan Haiyan Oilgas Company, Basha condensable gas transfer station of Haiyan Company, 10,000m3 oilgas storage tank of Arco Company (USA) in Hainan Nanshan, gas pipe and fuel gas installation project of Hainan Nanshan Electricity Co., Ltd, base and accessory project of Hainan Gas Company, Bei Da Huang cereal and oil market in Harerbin, Hainan cross island pipe, Changhuajiang River pipe crossing project, Taihangshan Mountain earthwork project (the 19th section of west-to-east gas transmission project).
