Potassium (K) is a primary macronutrient for overall plant growth, yield potential, product
quality and stress resistance of crops. Potato (Solanum tuberosum L.) crops require a high …

Humic products have been used in cropland agriculture for several decades, but lack of
widespread credibility has restricted their use to small proportions of farmers. To improve the …

Potato is one of the priority vegetable crops in the highlands of Eritrea growing as a key
component in the livelihood systems of farmers. Potato requires a variety of balanced plant …

This study was conducted to determine the effect of different irrigation methods and
potassium fertilizers on potato yield in the Abu–Graib–Baghdad, Iraq Region, during season …

The integration of biofertilizer and Humic Acid (HA) application appears to be a good trail for
saving chemical fertilizer and reducing air and soil pollution. In this admiration, two field …

The effects of sulphur (S) and/or humic acid (HA) on the growth, leaf anti-oxidant levels, leaf
nutrients, and yields of pea (Pisum sativum L.) plants grown on reclaimed saline soil (EC …

Two Field experiments on potato (Solanum tuberosum, L.) crop were carried out at El-
Qanater Horticultural Research station, Kalubiya, Governorate, Egypt for two successive …

The study was carried out to evaluate the effects of foliar application of humic acid and
calcium chloride on vegetative and reproductive growth, yield, and quality of tomato plants …

Potato (Solanum tuberosum) is the third and fourth most important tuberous crop in terms of
human consumption and production, respectively. However, its growth and development are …

The present study was carried out at Suleyman Demirel University research farm in Isparta
during2008 and 2009 crop seasons to determine the effects of leonardite (54.5% organic …