The study was done in a completely randomized design, six levels of cadmium element (0, 10, 20, 50, 100, 200 mg/kg) and two plants: Castor and Black Nightshade with three replications.
42 respectively in treatment T1, T2 and T3 Black nightshade and castor which showed that in treatment levels in the same concentrations second harvest has a more significant role in absorption of cadmium than the first harvest.
Most small-seeded broadleaf species in the study (common lambsquarters, common ragweed, black nightshade
, pigweed, smartweed, and wild mustard) again emerged less after tilling during darkness.
Then we came to black nightshade and I ignored it and she said, 'Oh, zhoa-ia
Toxicologists say that black nightshade, Solanum nigrum, contains several glycoalkaloids, which depress the central nervous system.
* Solanum pumillum Dunal Rock outcrop Solanum * Solanum seaforthianum Scop.
Soybean farmers have told us they need more options for broad-spectrum control of broadleaf weed species, including those that are becoming increasingly prevalent, like black nightshade