Hrănirea foliară Crește randamentul și profitul de scame din bumbac

Aplicațiile Bonusului Haifa și Poly-Feed au crescut randamentul de scame din bumbac

Crop/cultivar	Cotton / Acala
Country / location	Israel / Negba
Objectives	Increase cotton-lint yield
Haifa product tested	Haifa Bonus 12-2-44; Poly-Feed 23-7-23; Poly cotton 12-5-40
Application method	Foliar nutrition – Aerial application
Tested treatment	1. 3 x foliar feeding @ 10 % 12-2-44 & 100 lit./Ha 2. 1 x Foliar feeding @ 10% 23-7-23 & 100 lit./Ha + 2 x Foliar feeding @ 10% 12-5-40 & 100 lit./Ha All sprayings were combined with pesticides
Control treatment results	4750 Kg/Ha
Best treatment results	1) 5040 Kg/Ha 2) 5150 Kg/Ha
Characteristics of best treatment	Yield increase: 290- 400 Kg/Ha Grower’s revenue from yield: 650 US$/MT Cost of treatment (application + material) 65 US$/Ha
Net benefit of best treatment	188 – 260 US$/Ha
Benefit/Cost ratio	2.9 - 4
Conclusions	Local: significant yield increase due to the treatments Worldwide: Similar results can be expected elsewhere.
Reference	Y. Soffer