Development of complex technology for the disposal of organic waste of an animal farm by vermicultivation

نویسندگان

چکیده

The article is about the complex technology of vermiculture on a livestock farm. Recommendations for introduction processing farm waste have been developed. For intensive breeding earthworms, it necessary to provide conditions their optimal development: - substrate temperature 19-25 °C; humidity 75-80 %; carbon nitrogen ratio 20; medium reaction, pH 6.5-7.5. from must be fermented: in warm period year 2-3 months, and at low ambient temperatures 3-5 months using traditional composting methods. increase coprolites vermicompost process under development earthworms was found depending 20 days, 40 60 days specific content worms compost beginning g per 1 kg substrate, g/kg, g/kg. Based results research, graphs were constructed that characterize degree / It determined takes achieve 60% by substrate; g/kg 58 53 days. practical experience scientific research indicate duration into biohumus an open area depends climatic quality implementation technological regulations vermiculture, which mainly 3 months. presented methodical foundations mechanized farms make possible carry out calculations obtain earthworm biomass. such ecologically safely disposes manure, straw other organic origin with production highly effective fertilizer biohumus. Key words: biohumus, equipment, waste.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

15 صفحه اول

control of the optical properties of nanoparticles by laser fields

در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...

15 صفحه اول

the impact of morphological awareness on the vocabulary development of the iranian efl students

this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...

15 صفحه اول

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Tehnologìâ virobnictva ì pererobki produktìv tvarinnictva

سال: 2023

ISSN: ['2310-9289', '2415-7635']

DOI: https://doi.org/10.33245/2310-9289-2023-178-1-168-177