scholarly journals Various Biochemical Changes of African Marigold Seedlings under Sugar Mill Effluent Stress

2016 ◽  
Vol 50 ◽  
pp. 18-22
Author(s):  
T. Vaithiyanathan ◽  
P. Sundaramoorthy

Sugar mill is one of the agro based industry and great significant in rural economy of developing countries. It creates environmental pollution by produced waste during sugar production. In the present work deals with the analysis of various change of biochemical in African marigold (Tagetes erecta L.) at 15 DAS under the different concentrations (control, 10, 25, 50, 75 and 100%) of sugar mill effluent. Results of this study determined that the lower concentration (10%) of sugar mill effluent increased photosynthetic pigment and biochemical contents of African marigold and it decreased at higher concentrations of the sugar mill effluent. The lower concentrations of sugar mill effluent used for irrigation.

2016 ◽  
Vol 1 (1) ◽  
pp. 20 ◽  
Author(s):  
T. Vaithiyanathan ◽  
P. Sundaramoorthy

Sugar industry is an agro-based industry in India which released lot of effluent into the environment during sugar production. The formers used this effluent in agriculture for scarcity of water. The effluent contained large amount of organic and inorganic materials which affects the water, soil and living organisms especially plants. The present study was the analysis of sugar mill effluent and different concentrations (10, 25, 50, 75 and 100%)  of sugar mill effluent effects on germination and growth development of green gram (Vigna radiata L.). As a result the lower concentration (10%) of sugar mill effluent promoted the germination and growth of the seedlings but higher concentrations of sugar mill effluent inhibited the germination and growth of the green gram seedlings. The lower concentration of effluent contained may be better nutrients of plant which used for irrigation purposed for high growth and yield.


2015 ◽  
Vol 32 ◽  
pp. 11-18 ◽  
Author(s):  
M. Rajesh ◽  
K. Natarajan ◽  
N. Renish

The present investigation has been carried out on Tagetes erecta to search out the effect of sugar mill effluent on growth and yield. In-vivo conditions were set up for the experiment purpose. Pots were filled with soil and treated with different concentrations of sugar mill effluent i.e., 10, 25, 50, 75 and 100% on morphological parameters of test crop. Results of pot culture experiment showed that at 10 % concentrations of sugar mill effluent proved to better to the crops growth and thereafter the growth may reduce over control. In order to mitigate the effluent toxicity certain Biofertilizers inoculants were mixed to the soil along with the same effluent treatments. The study suggests that the Biofertilizers inoculants along with effluent irrigation proved to be better for plants growth.


2020 ◽  
Author(s):  
Ronald Nersada Eryono Aulu

Sebagian besar tanaman herba dalam keluarga bunga matahari. Tanaman ini digambarkan sebagai genus oleh Carl Linnaeus pada tahun 1753. Genus berasal dari Amerika Utara dan Amerika Selatan. Diterjemahkan dalam bahasa Inggris disebut big Marigold, bahasa latin Tagetes Erecta L adalah genus tahunan dan abadi, Bunga tahi ayam sering disebut sebagai kenikir, randa kencana dan ades (Indonesia), tahi kotok (Sunda), amarello (Filipina), African Marigold, Astec Marigold, American Marigold, Big Marigold (Inggris).Tagetes Erecta L, termasuk ke dalam keluarga Compositae (Asteraceae) dan mempunyai 59 species.


2016 ◽  
Vol 11 (2) ◽  
pp. 382-386
Author(s):  
NARESH KUMAR ◽  
JITENDRA KUMAR ◽  
J.P. SINGH ◽  
HIMANSHU KAUSHIK ◽  
R.K. SINGH

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