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.
1 min read For agronomists
Zygophyllum fabago is a dangerous toxic weed infesting grain and industrial crop sowings. The article provides a detailed description of the pest, identification of its seed, and its geographical distribution
2 min read For agronomists
The article describes the botanical characteristics of fruits and seeds of the castor bean, and also reveals the toxic properties of the plant due to the presence of ricin and ricinine. The material focuses on the danger of seeds and oilcake to human health
2 min read For agronomists
The article provides a detailed botanical description of sun spurge seeds and examines the danger of this weed contaminating forage crops. Brief data on toxic substances contained in members of the Euphorbiaceae family are also presented
1 min read For agronomists
The article provides a detailed description of the seed morphology of sun spurge and identifies the key regions of its growth. The information will help farmers timely detect this dangerous weed in seed material and protect agricultural land from infestation
1 min read For agronomists
The article provides a detailed botanical description of the seed of the annual mercury Mercurialis annua L. Morphological features, dimensions, coloration characteristics, and the distribution range of this weed are examined
1 min read For agronomists
The article provides a morphological description of the fruitlets of rough chervil, which allows for the effective identification of this poisonous weed when analyzing seed material. Data on the structural features and coloration of the fruits will help specialists promptly detect the contaminant in grain
