Această publicație prezintă în formă prescurtată recomandările de fertilizare pentru culturile de legume pe baza testelor de sol efectuate de laboratorul de testare a solului extins IFAS (ESTL).
Potato field in Vetren Dol, Bulgaria, amazing results by using Haifa Turbo-K 14: 14: 17 + ME.
Planting took place on 20.03.2018 and the harvest on 10.07.2018. The yield is 7000 kg / ha, with a consumption rate of 100 kg / ha.
Learn how during heavy rainfall in South Africa, haifa's Multicote Agri offered greater nutrient availability to the crop.
By: Gerrit Burger, Haifa RSA
Having too much rain is seldom a problem for South African farmers, especially in this corner of the Kalahari, with an annual long-term average of only 450 mm/ year. However,
Abstract: Estimation of N uptake efficiency of fertilizer applications at different growth stages of crop plants is critical to develop management recommendations
that enhance fertilizer use by minimizing N losses. In this study, the N-fertilizer uptake efficiency (FNUE) of two chipping potato (Solanum
Abstract: 1977 Dahnke , et al. reported on the results of 17 soil fertility field trials with potatoes. The results of those trials indicated : 1. A yield response by potatoes to added fertilizer nitrogen is very probable when the amount of nitrate-nitrogen in the top 2 feet of soil is less than 60 pounds per acre at or near planting time . 2.