Open AccessResponse of Some Growth Traits of Safflower(Carthamus tinctorius L.) to Spray with Humic Acid Under Levels of Phosphorus Fertilizer
Author(s) -
Sahar Kalaf Laftah,
Sundus A. Alabdulla
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/1060/1/012115
Subject(s) - carthamus , randomized block design , humic acid , sowing , phosphorus , fertilizer , horticulture , nutrient , plant growth , factorial experiment , mathematics , biology , agronomy , zoology , chemistry , medicine , ecology , statistics , organic chemistry , traditional medicine