Open AccessEffect of addition Humic acid and sprying of Tecamin max on growth and yield of (Pisum sativum L.)
Author(s) -
Abdullah M. S. AL-Dabbagh,
M. S. Sulieman,
Muhanad A. Ahmad
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1294/9/092046
Subject(s) - humic acid , sowing , sativum , yield (engineering) , randomized block design , point of delivery , pisum , chemistry , horticulture , human fertilization , dose , zoology , agronomy , biology , fertilizer , materials science , metallurgy , pharmacology
This study was conducted in vegetable field of Hort. Dep./college of Agric. and forestry / Mosul University to evaluate the effect of Humic acid and Tecamin max on growth, seeds and pod yield of green pisum. Study consist of seven treatments as follow: control, 4 and 6 g.l −1 Humic acid, 3 and 6 ml.l −1 Tecamin max, mixture of 2 g.l −1 Humic acid +1.5 ml.l −1 Tecamin max and mixture of 3 g.l −1 + 3 ml.l −1 Tecamin max. The treatment were applied at 3 dosages, the first applied after 40 days from planting and the second after 70 days and third after 100 days of planting.Randomized complete block design were used with 3 replicates. The important results were as follow: 1. Most of organic fertilization treatments were superior on control treatment in all vegetative growth and green yield parameters. 2. Mixture treatment of 3 g.l −1 Humic acid + 3 ml.l −1 of Tecamin max was the best treatment as compared with other organic fertilization treatments, which gave the highest values in most of vegetative growth, yield, green seed and biological yield. 3. Addition of Humic acid treatments gave the best results as compared with Tecamin max. addition 4 g.l of Humic acid was superior treatment as compared with others treatment.