X Международная студенческая научная конференция Студенческий научный форум - 2018

Abstract

In this study, suspended organic liquid soil conditioners production using Ulva Lactuca macroalgae and investigated the efficiency of this fertilizer on plant.

The algal industry in the world shows a great development trend. But not in our edge . For That purpose of this study is; Determination of natural suspension fertilizer production methods from naturally grown algae in Turkestan region of Kentau water reservior

Uses of Sea Algae

By providing strong root development, plants are able to get more nutrients and water from the soil,

It accelerates the formation of chlorophyll in plants, thus increasing the number of green parts, thus increasing carbohydrate, protein and so on. the fact that plants are more resistant to disease and harm

Plants are resistant to environmental stresses such as frost, drought, inadequate sun, extreme water, extreme heat and extreme cold. It is the macro and micro nutrient source of plants. Especially in micro-elements that can not be taken by the plant in the form of soil chelate form to get the plant at the highest level and make them balanced in the plant.

MATERIAL AND METHODS

Classification and General Properties of Ulva Lactuca

Kingdom: Plantae

Phylum: Chlorophyta

Species: Ulva lactuca

Classification: Linnaeus

Plant Material

Kingdom Plantae – Plants

Superdivision Spermatophyta – Seed plants

Soil Material

The soil used in the experiment was taken from the Botonical garden in Ahmet Yessevi University in 16 September

METHODS Ulva lactuca is collected in appropriate circumstances in 16 September from KENTAU WATER RESERVIOR , washed to remove epifits, sediment and another organic matter several times with sea water. These algae moved to the laboratory in polyethylene bags. Next step, washed again with tap water samples were stored at room temperature for 1 day to remove salt and impurities. Cleaning algae, hot water in a ratio of 1:1 with distilled water and was extracted for 1 hour after cut into 1 -3 cm long. This procedure allowed to cool to room temperature after the samples by filtration.

Laboratory works

Planting method

After the seed bed was prepared and parcels were made, the seeds were planted 4-5 seeds / m to the depth of 1 cm by hand

Fertilization method

The obtained suspension fertilizer (1: 1) was used and the dosage used for fertilization was determined as 20% once a week

The soil of the botanical garden in Turkestan region
Control	№ 13a №13b	№14b №14a	№15
Manure	№16	№17	№18
Urea	№19	№20	№21
Ulva Lactuca	№21a №21b	№22a №22b	№23a №23b

Analytical methods

1) organic matter- Tyurin method

2) pH- pH-meter

3) EC- EC meter

4) Total phosphorus- Machegin method

5) Total nitrogen - Nonsler method

Results

Resalt of suspension analysisof Ulva Lactuca

Organic mater%	pH	EC	Ca ppm	ppm	K ppm	%
20,45	6,3	0,77	21,450	70,750	64,680	1,450

Development results

RESULT

Heavy metal in the fertilizer

The heavy metal limits of the Ministry of Agriculture in organic fertilizer

Harvest

*Yield increase is achieved

*Better quality, vibrant, healthy, nutritious and standard product

*A considerable earliness is provided

*If fertilizer is used, the amount of fertilizer used is greatly reduced

*It does not damage the environment as well as the existing pollution in the ground

*Protect soil moisture by reducing water losses against drought

*Provides better utilization of solar energy as it darkens soil color

*It regulates the pH structure of the soil and neutralizes the soil

There is no production industry that produses fertilizers in the country that is environmentally and economically profitable and useful.

My suggestion is to creat and improve organic fertilizer production facilities in Kazakhstan using Ulva Lactuca

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