This machine can be matched with a 36.8-44.1 kW four-wheeled tractor and can complete operations such as shredding, stubble killing, fertilization, sowing and repression at one time. Wheat can be sown in upright corn stalks or straw crushed fields without rotary hoeing or hoeing. , deep plowing, covering and other processes, greatly reducing the operating costs and reducing the number of tractors into the ground.
The machine's main technical parameters: external dimensions of 1530 mm 2140 mm 1240 mm; machine weight 600 kg, working width of 1.9 meters; rows of wheat 10 rows, 5 rows of chemical fertilizers; row spacing is a narrow line of 12 cm, wide line Wheat 26 cm, chemical fertilizer 38 cm; seeding rate 10-30 kg/mu; sowing depth 3-5 cm; fertilizing depth 5 cm (seed); removing hoe depth not less than 11 cm; spindle speed 450 Turns per minute; operating efficiency is 5-8 acres/hour.
II. Huaqin Brand 2BMFS-5/10 No-tillage Coverage Fertilizing Seeder Huaqin Brand 2BMFS-5/10 No-tillage Coverage Fertilizer Seeder is produced by Hebei Huaqin Machinery Co., Ltd. (Zip Code: 057450), which is compatible with mechanization. The no-tillage fertilization and sowing machinery for wheat and corn used in conservation tillage technology is one of the 10 wheat no-tillage planters recommended by the Ministry of Agriculture.
The machine can complete operations such as stalks, fertilization, sowing, soil covering and repression at one time. It can not only sow wheat in the corn straw upright state, but also sow corn in the high wheat stubble field, thereby greatly reducing the number of tractors entering the land. Reduce operating costs and reduce labor intensity.
The machine's main technical parameters: external dimensions of 1400 mm 2180 mm 1230 mm; supporting power 36.8-40.4 kW tractor; machine weight 580 kg; working width of 1.9 m; wheat sowing line 10 lines, corn 5 Lines; Wheat narrow row spacing 12 cm, wide row spacing 26 cm, corn row spacing 38 cm; sowing rate of 0-30 kg/mu for wheat, 2-7 kg/mu for corn, and 0-70 kg for fertilization / Mu; Exfoliating height is not less than 12 cm; sowing depth is 3-5 cm; fertilizing depth is 4 cm (seeding); knife shaft speed is 420 rev/min; working efficiency is 5-8 mus per hour.
Third, Asian-Australian brand SGTNB-180Z4/8A8 Rotary Fertilizer Applicator Asian-Australian brand SGTNB-180Z4/8A8 Rotary Fertilizer Applicator is produced by Xi'an Rotary Seeder Factory (Zip Code: 710300), and has obtained a number of national patents. One of the wheat no-tillage planters recommended by the Ministry of Agriculture for conservation tillage.
The machine can be used to sow wheat in corn stalks with no tillage in upright or stubble fields. Rotary ploughing, straw smashing, trenching, ridges, fertilization, sowing, earth covering, and repression can be performed in one go. It has a patented technology, such as variable speed and combination coulters. The performance is good, guarantees not blocking, the seed bed has less weeds; corn or soybeans can also be sown in the fields where sorghum or straw is not recovered after harvesting; corn can be sown in all-cultivation, shallow-rotation and deep-groove farming; Plowing, leaving the sowing of corn, ditch 7-14 cm.
The main technical parameters of the machine: supporting power is 36.8-44.4 kW tractor; tillage width is 1.8 meters; tillage depth is 10-14 cm; operation line number is 8 rows for wheat, corn for 3-4 lines; cutter shaft high rotation speed is At 406 rpm, the medium speed is 254 rpm and the low speed is 208 rpm.
Bee Pollen is the pollen ball that has been packed by worker honeybees into pellets. Bee bread is also the bee pollen with added nectar and enzymes and stored in brood cells, chambers of honeybees or of wood and mud created by female ground-nesting when the pollen ball is complete, a single female lays an egg on top of the pollen ball, and seals the brood cell. Pollen balls are harvested as food for humans. Bee pollen is sometimes referred to as ambrosia., whereas with honey bees, the thing to keep in mind is that the forager bees that gather pollen do not eat it themselves, since when they transition to foraging, they stop producing the proteolytic enzymes necessary to digest it. So the foragers unload the pollen they`ve gathered directly into open cells located at the interface between the brood and stored honey, creating a typical band of what is called beebread - the substance which is the main food source for honey bee larvae and workers.
Foraging bees bring pollen back to the hive, where they pass it off to other worker bees, who pack the pollen into cells with their heads. During collection and possibly packing, the pollen is mixed with nectar and bee salivary secretions. Bee pollen is the primary source of protein for the hive. This method of packing can be seen in the bee species
Composition
Like honey and propolis, other well-known honey bee products that are gathered rather than secreted (i.e., in contrast to royal jelly and beeswax), the exact chemical composition depends on the plants the worker bees gather the pollen from, and can vary from hour to hour, day to day, week to week, colony to colony, even in the same apiary, with no two samples of bee pollen exactly identical. Accordingly, chemical and nutritional analyses of bee pollen apply only to the specific samples being tested, and cannot be extrapolated to samples gathered in other places or other times. Although there is no specific chemical composition, the average composition is said to be 40-60% simple sugars (fructose and glucose), 20-60% proteins, 3% minerals and vitamins, 1-32% fatty acids, and 5% diverse other components. A study of bee pollen samples showed that they may contain 188 kinds of fungi and 29 kinds of bacteria. Despite this microbial diversity, stored pollen (also called bee bread) is a preservation environment similar to honey, and contains consistently low microbial biomass.
Use as a health supplement
Bee pollen has been touted by herbalists as a treatment for a variety of medical conditions but there is scientific controversy with some saying it does not have any health benefits whilst others claiming it does. Nonetheless there seems to remain the potential risks of consuming bee pollen that include contamination by fungal mycotoxins, pesticides or toxic metals. Bee pollen is safe for short term use, but for those with pollen allergies, allergic reactions may occur (shortness of breath, hives, swelling, and anaphylaxis). Bee pollen is not safe for pregnant women and should not be used during breastfeeding. The Food and Drug Administration has warned against the use of some bee pollen products because they are adulterated with unapproved drugs including sibutramine and phenolphthalein.
Bee Pollen
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