Four ways to reduce the loss of nutrients in farmyard fertilizers

At present, the amount of agricultural chemical fertilizers has been increasing year by year, and many farmers have neglected the accumulation and application of farmyard manure, resulting in serious losses of nutrients in farmyard manure, nitrogen in the excreta and urine becomes volatile, and dissolved nutrients with water seepage. Leakage is lost and the result is poor manure. According to calculations, if animal urine is not promptly lapped, nitrogen loss can be as high as 96% after half a month. Therefore, to prevent the loss of nutrients from farmyard fertilizers, farmers’ friends should be highly valued.

First, reduce the loss of nutrients in livestock manure

Improve the column circle, so that it does not leak water, no leakage of fertilizer, easy to use washers; bar circle the ground properly for soil, the ratio of excreta and soil to 1:3-4 is appropriate, so do it from time to time, daily or every other day Loop once; if the temporary release of excrement should not be used, it should be immediately sealed up outside the mud seal to protect the fertilizer effect.

Second, reduce the loss of human urine nutrients

Human urine is rich in nitrogen, phosphorus and potassium. It has been determined that if human urine is left untreated, it will be stored in the tank for 60 days and nitrogen will lose about 90%. To reduce the loss of human urine nutrients: Put the urine product in a tank or tank. The tank or tank must be covered to prevent volatilization. It is better to store it for 7-10 days to reduce the accumulation time to conserve nutrients.

Third, to reduce the loss of human feces nutrients

1. Renovate the toilets and septic tanks to prevent seepage, leaks, and rain, and seal them.

2. Change the method of use, that is, change the dry application to dilute application, and apply the diluted soil into the soil after dilution. The decay time is generally 6-7 days in summer, and about 15-20 days in other seasons. 3, should actively promote the separation of human waste.

Fourth, to reduce the loss of vegetation ash nutrients

Due to the large amount of potassium carbonate, the plant ash is the only alkaline potassium fertilizer in farmyard manure. Human fecal urine and palatal ring manure are all acidic organic fertilizers, so the two are mixed, acidic, and nutrient loss. It has been determined that when the plant ash is mixed with human waste in a ratio of 1:1.5, the loss of nitrogen is about 27.4% after storage for 10 days, and the loss of nitrogen is about 85.9% during storage for three months. Therefore, in the work of composting and composting, we should vigorously promote the single accumulation of grass ash, single storage, and single use. We must not pour grass ash into organic fertilizers. At the same time, we must also prevent grass ash from being wetted by rain and cause loss of nutrients.

The human tongue has a range of specific taste sensation neural receptors called taste receptors which are organized mainly as papillae on the tongue.  When stimulated by chemicals, natural or synthetic, organic or inorganic, cations or anions, the receptors send signals to the brain which interprets the stimulations as sweet, bitter, sour, salty, and savory (unami, meaty taste).   For examples, cations such as Na+ present in the table salt evoke the salty taste, and H+ presents in acids evokes a sour taste. Organic compounds such as sugars, dextrins and glycerol result in sweet taste, glutamate results in  savory taste, while many toxic compounds such as nicotine, morphine, caffeine, quinine, etc. result in bitter taste.  The sensation of tastes is an evolution trait for defense against poisons (normally evoke bitter taste), and for allowance of nutrients intake (normally evoke sweet or savory taste).  

 

Sugar is a natural sweetener as well as a nutrient consumed in vast quantity around the world.  It is one of the major calorie intakes by humans.  Over consumption of sugar often leads to obesity and other related medical conditions.  High blood sugar level (hyperglycemia) is a manifestation of the disease diabetic mellitus; if not managed properly, it could lead to a range of medical complications. To combat these medical conditions, high potency Sweeteners with no calorie or low calorie intake are often being used to substitute sugar.  Proper control of calorie intake, coupled with the use of these sugar substitutes has been very effective in managing the medical conditions.   

 

Besides the medical indications, using sugar substitutes brings the economic benefit of lowering the cost of many foods and consumer products, from soft drinks to cakes, pasties, and even toothpastes.  

 

A variety of chemical compounds, natural or synthetic, can evoke sweet taste, but not all of them are safe (for example lead acetate has a sweet taste but it is extremely toxic), nor are sweet taste specific (for examples, many of synthetic sweeteners can also evoke other senses of taste such as bitterness or metallic sensation).  Therefore, selection of the right sweetener for a specific use depends not only on the cost, but also more importantly on the health and safety, the sweetening potency, the effectiveness under various physical conditions such as cooking temperature (heat stability) and pH, as well as other unwanted tense of tastes of the sweetener.  

 

At Sunshine Biotech, we have the expertise and technical know-hows to help you make the right selection for the right use.


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