Topic · 119 articles
Seeds and varietal composition: quality and seed preparation, germination capacity and energy, seed dressing, sowing rates. Characteristics of varieties and hybrids, principles of selection based on the growing zone and intended use of the produce.
2 min read For agronomists
Black nightshade is a common weed that poses a serious risk due to the high content of toxic alkaloids. The article presents a description of the seed and an analysis of the toxic effect of the plant on living organisms
1 min read For agronomists
The buffalo bur is a dangerous quarantine weed that requires strict phytosanitary control. The article presents detailed morphological characteristics of its fruits and seeds for the correct identification of the weed
1 min read For agronomists
The article provides a detailed botanical description of bittersweet nightshade seed, including its shape, dimensions, and morphological features. The primary habitats of the weed and its geographical distribution are also indicated
1 min read For agronomists
The article provides a description of the morphological characteristics of Solanum triflorum seeds and information about its distribution. Data on weed-infested locations and the current quarantine status of the plant in the Russian Federation are presented.
1 min read For agronomists
The Carolina horsenettle is a dangerous quarantine weed capable of causing serious damage to agriculture. The article describes the plant's distribution areas, crops at risk, and key morphological features of seeds for object identification
1 min read For agronomists
Solanum elaeagnifolium is a dangerous quarantine weed capable of causing serious damage to agriculture. The article describes key morphological characteristics of its seed for identification in imported grain
