تقييم الكمبوست المحضر من نباتي الشوك Prosopis Farcta و العاقول Alhagi حاملا Carrier للقاح بكتريا Rhizobium Trifolii العقدية المعزولة من البرسيم الأحمر Red Clover صنف Trifolium Pratense

Abstract EN

Red clover plants were cultivated for the first time in Iraq for the purpose of obtaining the bacterial nodules containing Rhizobium trifolii sp, with the aim of producing bio-fertilizer from nitrogen-fixing Streptococcus rhizobium, and sufficient quantities of Prosopis farcta and Alhagi plants were collected to produce compost-far compost from the Asdera area.

Ashur sub-district-Sharqat district on the date of 5-7-2018, and the waste was milled with a straw cutting machine, and a pile of crushed thistle and brains plants was made, 2 m in length, 1.25 m in height and 1.20 m in height, and the required additions were made of crushed calcium carbonate (lime rocks), urea and a quantity of The soil was spread over the layers of the pile, moistening and stirring, with the aim of making compost by the method of aerobic decomposition, and the degradation process lasted 60 days, it was estimated that the biological groups of bacteria and fungi and Actinomycetes in compost weekly during the process of decomposition, The results showed that the number of bacterial colonies exceeded the number of Actinomycetes, then fungi, in all stages of decomposition, except for the sixth week, in which the number of Actinomycetes outperformed bacteria and fungi as their numbers were 10 * 106, 7 * 106 and 6 * 104 on the relay, A field experiment was conducted to evaluate the compost carrying Carriers of the Streptococcus Rhizobium trifolii vaccine isolated from the Red Clover cultivar Trifolium Pratense and compare its efficiency with the commercial peat moss.

The other was the bearer of the bacterial pollen is Peat moss, and the results showed the superiority of compost over peat moss as it was a bacterial carrier of the Rhizobia vaccine in the characteristics of dry vegetative weight, dry root weight, plant length, number of branches, number of bacterial nodes, the results were 165 g plant, 38.36 g plant and 60.6 Cm, 39 plant branches, 24 plant knots for compost, 158 g of plants, 38.30 g of plants, 58.8 cm 38 cm branches and 23 plant bacterial nodes, for peat moss respectively.