Tatl? Sorgum (Sorghum Bicolor (L)) Biyokütlesinin Ya?am Döngüsü De?erlendirmesi ile Çevresel Etkilerinin Belirlenmesi

نویسندگان

چکیده

Enerji bitkileri, fosil yak?t tüketimini ve sera gaz? emisyonlar?n? azaltma da ümit vadeden biyoyak?tlar?n hammaddelerindendir. Kurakl??a dayan?kl? olan marjinal alanlarda k?sa bir sürede yeti?tirilebilen tatl? sorgum bu enerji bitkilerinden biridir. Bu çal??mada, (Sorghum Bicolor (L)) biyokütlesi üretimindeki çevresel etkiler belirlenmi?tir. Tatl? üretiminin etkileri ya?am döngüsü de?erlendirmesiyle de?erlendirilmi?tir. Çevresel etki kategorileri, CML 2001 metodolojisine göre on kategoriye ayr?lm??t?r. Sonuçta, üretiminde ortalama kuru biyokütle verimi 9135 kg ha-1 olarak saptanm??t?r. Biyokütle üretimi amac?yla yeti?tirilmesinin de?erlendirmesine göre, en fazla etkinin % 50.39 oran?yla, deniz canl?lar?n?n ekotoksisitesine sebep oldu?u Ya?am yorumlanmas?na de, 80.02 oran?yla yerel etkiye oldu?uda Ayr?ca, küresel ?s?nma de?eride, 0.114 CO2-e? kgbiyokütle-1 (1043.51 ha-1) hesaplanm??t?r. Yeti?tiricilikteki gübre uygulamalar?n?n oldukça olumsuz etkiledi?i de tespit edilmi?tir. Çal??ma sonucunda belirlenen bulgulara ba?l? olarak, mevcut üretimin iyile?tirilmesine yönelik çözüm önerileri verilmi?tir.

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

Genetic engineering of grain sorghum (Sorghum bicolor (L

PhD thesis Sorghum (Sorghum bicolor L. Moench), the fifth most important cereal crop in the world, is one of the most important staple crops in Africa and South Asia and represents the only viable food grain for many of the world’s most food insecure people. However, sorghum grain shares the typical nutritional deficiencies of cereal grains, a low content of several essential amino acids. There...

متن کامل

Comparative Studies on the Growth, Forage Yield and Quality of Sorgum (Sorghum Bicolor l.) Varieties under Irrigated Conditions of Faisalabad

A field experiment to compare forage yield and quality of eight sorghum cultivars/genotypes namely JS-263, JS88, Hegari, F-9601, F-9603, F9706, F-9806 and F-9809 was conducted at the Agronomic Research Area, University of Agriculture, Faisalabad during the year 2008. Significant differences were observed among the genotypes for forage yield and quality. The variety F-9603 produced significantly...

متن کامل

Morpho-Physiological Characteristics in Sorghum bicolor L

Na SO induced regulation of some key morpho-physiological characteristics in Sorghum were 2 4 examined to investigate the effect of Na SO on germination and morphology of Sorghum that was conducted 2 4 at Botany Department University of Gujrat. The variety used in this experiment was SSG-77. Plants were subjected for 30 days to sand culture that were salinized with four salt levels [T (control)...

متن کامل

Inheritance of Resistance to Sorghum Shoot Fly, Atherigona soccata in Sorghum, Sorghum bicolor (L.) Moench

Sorghum production is affected by a wide array of biotic constraints, of which sorghum shoot fly, Atherigona soccata is the most important pest, which severely damages the sorghum crop during the seedling stage. Host plant resistance is one of the major components to control sorghum shoot fly, A. soccata. To understand the nature of gene action for inheritance of shoot fly resistance, we evalua...

متن کامل

B-Glucans in the Caryopsis of Sorghum Bicolor (L.) Moench

Fluorescence microscopy was used to determine the l ocation of Bglucans in sorghum. Sections from three genetically different sorghum cultivars were st ained with Calcofluor or Congo Red , fluorochromes which have been reported to react with 13-glucans. Autofluorescence, indicative of ferulic acid in other cereals, was observed in untreated sections. When stained sections were treated with endo...

متن کامل

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: Europan journal of science and technology

سال: 2021

ISSN: ['2148-2683']

DOI: https://doi.org/10.31590/ejosat.852286