Print ISSN: 2077-5822

Online ISSN: 2618-1479

Keywords : Trichoderma harzianum


Effect of Biofertilizer with Trichoderma Harzianu Fungus and Zink Foliar Spraying on Cucumber Plant (Cucumis Sativus L.) and Growth Characters

Ali M.A. AL- Eidani; Jawad A.A.K. AL- Shibani

Al-Qadisiyah Journal For Agriculture Sciences, 2019, Volume 9, Issue 2, Pages 215-224
DOI: 10.33794/qjas.2019.167060

A Filed experiment was conducted in winter agricultural season 2017/2018 in one of unheated greenhouse in Al-Qadisiyah university / agriculturae college About effect each of Trichoderma harzianum fungus and Zink foliar spraying on Cucumber plant Cucumis sativus L. And interaction between them on cucumber plant type (Sayff F1). The experiment was conducted according to randomize block completely design ( R.B.C.D) and by testing the effect of second factors the first factor including biofertilizer treatment Trichoderma harzianum with two Levels ( pollination and without pollination), the second factor was Zink foliar spraying with three levels (0,10,20 mg L-1 Zn)K Experiment treatments were six treatments as (T1 distilling water spraying), (T2 T.harzianum),(T3 Zink foliar spraying with concentrate (10 )mg L-1 Zn, (T4 T.harzianum pollination + Zink foliar spraying with concentrate 10 mg L-1) ,( T5 Zink foliar spraying with concentrate 20 mg L-1 , (T6 T.harzianum pollination + Zink foliar spraying with concentrate 20 mg L-1) with three Replecats Every experimental unit including 10 plants, and means comparing at least significant differences (L.S.D) in probability level (0.05(.The results can be summarized as follows :
-Biofertilizer T.harzianum treatments exceeded by giving the highest mean in the plant height, flower numbers ,chlorophyll content , Zink content in leaves and numerical density of T.harzianum fungus in soil for the growth two duration amount to 146.88 cm , 34.36 flower plant -1 , 138.79 ml M2 ,% 29.32, 15.22, 14.41 C.F.U* gm soil-1 dried soil respectively.
-While Zink treatment at level (20 mg L-1Zn) was significantly exceeded in vegetation growth characters as the plant height, flower numbers, plants chlorophyll content, Zink content in leaves and numerical density of T.harzianum fungus in soil for the growth two duration was recorded the heights mean amount to 9...41 cm , 34.19 flower plant-1 , 137.45 ml M2 , % 27.83 , 13.66 , 14. 40 C.F.U* gm soil-1 dried.

The Effect of Ricinus Communis and Eucalyptus sp. Extractions and Trichoderma harzianum on the Soil Fungi Fusarium sp and Rhizoctonia sp in the Laboratory and Field

J. M.Jaber

Al-Qadisiyah Journal For Agriculture Sciences, 2016, Volume 6, Issue 1, Pages 144-156
DOI: 10.33794/qjas.2016.110170

This Study has been conducted at a laboratory college of Agriculture of Al – Qadisiya – University .
The Result show that there is a significant effect of Ricinus communis and Eucalyptus sp. and Trichoderma harzianum in Potato Dextrose agar (PDA) and the hot water extraction is more effective than cold water extraction . So the fungi spores have suspension of a significant effect on the growth indicators for Ricinus communis in the field