scholarly journals Study on selenium accumulation characteristics of Lycopersicon esculentum, Solanum melongena and Solanum nigrum

Author(s):  
Xun Wang ◽  
Zhi Huang ◽  
Lijin Lin ◽  
Ming’an Liao
2019 ◽  
Vol 136 ◽  
pp. 07014
Author(s):  
Yunmin Huan ◽  
Yong Huang ◽  
Haoran Zhang ◽  
Huixuan Zhou ◽  
Zhouyang Jiu ◽  
...  

The selenium accumulation characteristics of Solanum nigrum with different ploidy were studied by the pot experiment, and the biomass, selenium content and selenium accumulation of diploid (Solanum photeinocarpum), tetraploid (Solanum photeinocarpum) and hexaploid (Solanum nigrum) plants were determined, the results showed that there was a difference between the biomass and selenium content of three kinds of ploidy plants of S. nigrum. The biomass of various organs and shoots of hexaploid S. nigrum plants was significantly higher than that of tetraploid and diploid plants. In terms of selenium content and selenium accumulation, the hexaploid plants had the highest selenium content and selenium accumulation in stems, leaves and shoots. After comprehensive comparison, the hexaploid S. nigrum has large biomass and strong selenium-enriching ability, so it can be used as an excellent plant material for soil selenium absorption and transformation.


2017 ◽  
Vol 23 (1) ◽  
Author(s):  
VIVEK DIXIT ◽  
J.K. AWASTHI

Different host plants (Solanum melongena, Lycopersicon esculentum , Abelmoschus esculentus , Solanum tuberosum , Solanum nigrum , Cyndon indicum , Ocimum basilicum and Solanum indicum ) affect the weight of larva on 5th , 10th and 15th day of development differently . On these plants the larval weight on 5th day varies from 2.2 to 2.8 mg. . The tested plants affect the growth of larva on 10th day also . Solanum melongena reared larva was the heaviest ( 4.8 mg. ) and the reared on Ocimum basilicum was the lightest (3.6 mg. ) the larval weight on 15th day is also affected differently by different host plants . Solanum melongena produce the heaviest larva ( 9.8 mg. ) and Ocimum basilicum both produced the lightest larva (7.4 mg.) However , the increase in larval weight with respect to the remaining plants was slightly less . The increase in the larval weight is possibly due to relative more feeding and more utilization of the ingested food and the differences in weight of larvae are mostly due to varying nutritive value of the tested plants.


Author(s):  
Dandi Xu ◽  
Yuzhi Wei ◽  
Yue Gao ◽  
Lijin Lin ◽  
Zitong Wang ◽  
...  

Author(s):  
Rainer W. Bussmann ◽  
Ketevan Batsatsashvili ◽  
Zaal Kikvidze ◽  
Narel Y. Paniagua-Zambrana ◽  
Manana Khutsishvili ◽  
...  

1991 ◽  
Vol 5 (3) ◽  
pp. 592-597
Author(s):  
Yeshaiahu Kleifeld ◽  
Titi Blumenfeld ◽  
Geza Herzlinger

Black nightshade was selectively controlled along with other annual weeds in direct-seeded tomatoes by BAY SMY 1500 applied preemergence. BAY SMY 1500 was also found selective for transplanted tomatoes when applied prior to transplanting or soon after planting prior to black nightshade emergence. Black nightshade control and crop selectivity were obtained with BAY SMY 1500 at 0.75 and 1.25 kg ai ha-1applied on sandy loam and clay loam soils, respectively.


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