Greenhouse screen

Details Greenhouse screen Greenhouse screen

1987-09-29

1988-08-09

Cannon, James C.

Plant husbandry

Greenhouse, apparatus or method

66192, 66202, 139420R, 139420A, 350 17, 428226, 428229, 4289122, 428913, 523135, A01G 922

Patent

active

047619139

ABSTRACT:
Greenhouse screen for use as a filter for short-day treatment of plants and made of a film, textile, non-woven material or a combination thereof with high light resitance and good weathering conditions. The greenhouse screen at least partly consists of a material which in one or more layers has high absorption of light in a significant part of the wavelength interval 575-800 nm and with substantially total absorption in the wavelength interval 600-750 nm and which has high transmittance of light in the wavelength interval 400-575 nm.

REFERENCES:
patent: 3043709 (1962-07-01), Amborski
patent: 3542710 (1970-11-01), Glatti
patent: 3857804 (1974-12-01), Glatti et al.
patent: 4134875 (1979-01-01), Tapia
patent: 4235043 (1980-11-01), Harasawa et al.
patent: 4270308 (1981-06-01), Mitsuishi et al.
patent: 4423164 (1983-12-01), Bar
patent: 4508776 (1985-04-01), Smith
patent: 4632863 (1986-12-01), Henningsson

Affiliated with

Also associated with

Rating

Greenhouse screen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Greenhouse screen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Greenhouse screen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-911455