The mysteries of natural warming in vegetable greenhouses
At present, the cold wind is blowing, the minimum temperature is a few degrees below zero, and the vegetable farmers are worried about how to heat and heat the greenhouse. For many years, the heat preservation of greenhouses has been a key issue that has plagued growers, especially in northern China, and has even affected the healthy development of the vegetable industry. In response to this problem, agricultural experts and the majority of growers have thought of many methods, such as multi-layer insulation, heating by lamps, heating by heating lines, and heating by hot air ovens. Although it has achieved certain results, it has also exposed many of its shortcomings and deficiencies, such as the need to increase equipment, increased costs, and some hidden dangers. In fact, there are new ways to save money and make it easier, let's call it "natural" warming. The so-called “natural warming†is not just raising the temperature without any reason, but due to the hard work of the unsung heroes, this hero is the functional microbe of actinomycetes, yeasts, and filamentous fungi in the warming agent. The specific method is: when the soil is set, used for crops or for seedbeds, the soil is filled with cow dung, pig dung, fresh garbage, barnyardgrass, and chopped or crushed straw and straw. The appropriate amount of warming agent is then added. The vegetable garden soil is buried so that the functional microbial species in the starter can use the above raw materials for nutrition work. These raw materials are fermented and decomposed by functional microorganisms such as actinomycetes, yeasts, filamentous fungi, etc. in the warming agent of Gymboree. They can slowly release heat, gradually increase the temperature of soil and air, and increase the concentration of carbon dioxide, ensuring the Normal growth. Of course, if you want to heat up quickly in a greenhouse, there is a faster way. Just mix the above materials with a warming agent in the greenhouse, and make a large pile of 2-3 cubic meters, and adjust the moisture to about 60% ( Judgment: A hand grips a handful of material and the water in the fingers can be seen without dripping.) In three or five days, the temperature in the heap can rise to 75 degrees. This material pile has become an "home-made heating room". Need to tip over several times in order to adjust the temperature inside and outside the heap. The benefits of this fermenter can be increased: the temperature rises, the fertilizer is available, the disease is reduced, the crop growth within the shed is accelerated, the soil strength is increased, and the number of grains is increased. After many years of practice, no matter whether the slow fermentation on the ground or the fast fermentation on the stack, these two methods have good results in the early fruits and vegetables and the early ripening of leafy vegetables such as leeks and leeks. The greenhouse user may wish to test. For details, please contact: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone Toll Free Hotline: Powder Coating Steel Electric Wheelchair Foldable Frame and Flip-up Armrest With Lithium Battery and PU Wheel and Detachable Footrest Steel Electric Wheelchair, Foldable Steel Electric Wheelchair, Steel Electric Wheelchair with lithium battery jinan Fangqi Sunshine education consulting CO.,LTD. , https://www.fzrehabmarket.com