8589356455

N. Eshankulova. ZDitdabaeva. ZAkhmedov, A.Halmurzaeva. BIOLOG ICAL SIGNIFIC ANCE OF CULTIVATlON XYLOTHERMOPIIYTE CAPPARISSPINOSA.L IN ARIO ZON ES AND THEIR IMPACT ON NUMBER OF SOIL

MICROORGANISMS

RESULTS AND DISCUSSION

Study of features of the soil microflora occupied Capers under natural and artificial habitats have showed that the main group of microorganisms most intensive distribution in the root system of plants in phases of plant development.

It was discovered that the soil of natural habitats and planting have rich flora, due to the root exudates conducive abundant accumulation of microorganisms around the roots during the whole period of their growth (Table 1.)

Table 1. Microbial landscape of soil under Capers in seasons (thousand units /g soil)

Soil samples	Soil horizons, cm	Ammonifi Katori	Spore forming microorganis ms	Actinomycetes	Fungus	Year seasons
Natural	0-15	2700	2300	6500	16	ES35HI!
i	15-30	2300	1500	500	13
Cultivated	0-15	3100	300	7300	20
	15-30	2500	1800	5300	15
Natural	0-15	200	23	65	13	Summer
	15-30	1800	15	50	11
Cu!tivated	0-15	2000	30	79	15
	15-30	2100	18	53	12
Natural	0-15	2500	25	75	16	Autumn
	15-30	200	20	65	14
Cultivated	0-15	2300	25	86	18
	15-30	2200	20	70	16

It was found that in the context of 0-15 cm ?oi! in the spring in the soil of the and zonę _ier Capers (natural) and the cultivated area of e microorganisms were not high enough , sriuding actinomycetes, then ammonificates ■rrher spore had a dominant position.

In terms of natural soil depth under Capers ?-30 spring observed a decrease in their n-mber , especially actinomycetes that fell by icmost 13 times. It was noted a sharp decline in oe amount of all studied microorganisms in y:ći sections of soil samples taken from both c soil under Capers. It is shown that the irjmn period also has a negative impact on the nmber of actinomycetes and spore-forming Trcroorganisms. In both sections of the soil, r^ricial cultivation ammonificates had greater icmbers than other microorganisms. Mostly of izr-zus have a stable naturę than other mrroorganisms as cuts the soil and seasons not .: a strong impact on their numbers.

Soil test analyzes showed that the ąuantity immonificates remained almost identical in : _ samples taken from the natural habitat than * amed. Explanation for this is the fact that the

capers* rhizosphere growing for a long time in the wild has a deeper penetration into the soil, the roots of newly planted seedlings. Access soil and minerals through the deep-seated roots nourishes not only plants, but also rhizosphere microorganisms. Analysis of the number and location of microorganisms in various sections of the soil shows that the majority of aerobic micro-organisms, so there's morę in the 0-15 cm soil layer.

Thus, it was shown that the spread of micro-organisms in the soil samples studied both appeared to dominate actinomycetes, bacteria spore content richer soil under capers planted crops in the spring of 2012, one of the most common forms of spore-forming microorganisms helpful bacteria Bac.idosus, Bac.mesentericus, Bac.mucoides, which are found in large numbers only in soils rich in organie matter.

With regard to microscopic fungus, they are actively involved in the destruction of various organie compounds in soils, but there is a lot of fungi pathogenic forms that cause disease of cultivated crops. So no wonder the

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Journal oflndustrial Technology and Engineering, 2012, 2(3): 41 - 44