by roottn | Mar 29, 2024 | ProsjeДЌne cijene mladenke
Bumble bees was indeed basic discover having worthy of for the greenhouses during the 1985, by the Belgian veterinarian Dr Bumble bees is treated for their pollination characteristics when you look at the an option off crop possibilities, in addition to tomatoes, fruit trees, fruit, and you will soybean (Abrol & Shankar, 2012; Feltham et al., 2014; Stanley mais aussi al., 2015; Suzuki et al., 2007). Very industrial bees are utilized during the greenhouses, plus on the growth of fruits, squash, eggplant, and you may peppers (Abak mais aussi al., 1995; Shipp et al., 1994; Unusual, 2015). But not, to 95% are specifically found in tomato greenhouses (Velthuis & van Doorn, 2006). de- Jonghe (Velthuis & van Doorn, 2006). The guy discovered that bumble bees you can expect to replace the requirement for manual pollination by the human workers, a practice one to formerly necessary trembling the brand new plants 3 x a month. After that finding, around three biggest commercial bumble bee creations began, and the ones same around three companies are nonetheless new largest suppliers off bumble bees worldwide: Biobest (based by Dr. de- Jonghe), Koppert (a good Dutch business), and you may Buntin Brinkman Bees (a unique Dutch providers). Koppert ‘s the biggest vendor in the us. Around the globe, you will find five commonly reared types of bumble-bee (genus Bombus): B. terrestris, B. lucorum, B. occidentalis, B. ignitus, and you can B. impatiens (Winter season mais aussi al., 2006). Bombus terrestris can be used most often during the globally level, in America, B. impatiens is most popular. The fresh large-spread access to B. occidentalis throughout...
