The matrix (medium) production must take the road of sustainable development!
With the increasing awareness of environmental protection, the problem of post-processing of rock wool has become increasingly prominent. While peat (charcoal) is a non-renewable resource in the short term, overexploitation of peat has been limited; coupled with uneven distribution of peat resources, transportation costs have greatly increased from the northeast of the main producing area to the location of use (the southern part accounts for a considerable proportion). The eyes naturally go to many wastes. The organic wastes made of medium materials should meet certain requirements: First, the total nutrients after fermentation is generally below 4%. N+P2O5+K2O dry basis, if the total nutrients exceed 4%, it can be included in the organic fertilizer category. Secondly, the material after fermentation can be basically stable for more than 1 year. Third, after the completion of fermentation, the EC value (conductivity) is below 4 and the water absorption rate is above 2. In addition, raw materials should also be available at a low price. For example, cottonseed husks, pig manure, cow dung, rice hulls, slag ash, sawdust, sawdust, and reed paper mill waste that have been planted with mushrooms are materials that are made into organic ecological cultivation substrates.
However, the organic ecological cultivation medium (matrix) is accompanied by the continuous deepening of environmental awareness, and it has only been proposed in recent decades. It is based on the fermentation of organic waste, especially the addition of functional fermentation bacteria (such as gold Baby-type fermentation aids are treated with a small amount of peat, vermiculite, perlite, and other mineral media, and are made to meet the non-toxic renewable culture medium of modern horticultural production. The key to the development of organic ecological medium cultivation is how to develop a medium (matrix) with stable physical and chemical properties, wide source of raw materials, low cost, no pollution to the environment, and easy production of large-scale commercial products. The use of various organic wastes to make ecological soilless organic medium not only solves the problem of organic waste disposal, but also provides organic medium for soilless cultivation, improving the comprehensive utilization level of natural resources, ecological and social benefits. The economic benefits have been taken into account. For example, many garden flower units in China are trying to use a strain called Jinbao fermentation auxiliaries. The sawdust bark deciduous and other wastes are fermented into an ecological matrix, which has achieved very good economic results and is being vigorously promoted. Details can visit the website or consult.
Foot of ningxia hong xingda incense Organic Apple fruit suborbicular, fruit surface color yellow green, most with orange chardonnay fruit surface, covered with bright red stripes, pulp yellow-white, succulent crisp, sweet, rich fragrance, quality first-class; The fruit has a sugar content of over 15%, more than 4% of the national average, and the flesh is tight and crisp and sweet, which is widely loved by consumers all over the world. There is a longer optimal consumption date than any other apple, not even refrigerated. It can be kept for 4 months at normal temperature. If refrigerated, Fuji can be kept for 5--7 months.
Altitude: high altitude area light, clean air, environment close to original condition, no industrial pollution. With an average elevation of 1160-2900m, the central health center has a strong uv light, which produces the natural pollution-free apple, which conforms to the concept of a modern green diet.
Temperature: moderate temperature can avoid the chance of fruit tree encountering disease. The average temperature in ningxia is 8.4 degrees Celsius, which has an important influence on the growth, development, yield and quality of apple. The piedmont apple is thriving in such a good environment.
Humidity environment: moderate amount of rainfall provides necessary conditions for apple's growth. The annual rainfall in the central health region is 186 millimeters. The fruit is slow to grow and the fruit is hard and hard, which fully guarantees the fruit's sugar content and the relatively average size of apples.
Sunshine condition: apple is the fruit tree, the central health area of the whole year is nearly 3,800 hours, is beneficial to the Apple Fruit coloring. The piedmont apples are red and bright.
Temperature difference factors: ambassador apple nighttime respiration weak temperature gap between day and night, consume less organic matter, the accumulation of organic matter during the day more, that apple store down a large number of glucose sugar candy, etc have better taste. The average diurnal temperature difference between apple and apple is 14 degrees centigrade, and the larger diurnal temperature difference ensures the sweet and delicious characteristics of the apple.
Other factors: frost can make apple blossom and fruit, which can cause frozen flower jelly, which is bad for apple's production. The piedmont apple has been kept at least 167 days without frost for the whole year, which minimizes the influence of apple on yield and quality.
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Ningxia hongxingda fruit industry , https://www.hxdfruit.com