Because of the need for plastic trimming and the damage caused by certain branches and stems, fruit trees need to artificially cut off some thicker branches and leave larger wounds each winter. In order to avoid wound infections, it is beneficial to the healing of wounds and protective agents must be applied. Here are some commonly used fruit tree wound protection agents and preparation methods:
Liquid wax
It was prepared with 6 parts of rosin, 2 parts of animal oil, 2 parts of alcohol, and 1 part of turpentine. First warm up the rosin and animal oil at the same time, stir well and then leave the fire to cool, then slowly add alcohol, turpentine, stir and bottling sealed and spare.
Cow dung mortar
6 parts of cow dung, 8 parts of slaked lime and 8 kinds of grass ash, and 1 part of fine river sand can be used to prepare a paste by adding water.
Rosin oil mixture
Prepare 1 part of rosin and 1 part of clear oil (novolac). First heat the oil to boiling, then add the rosin powder and mix well. For winter use, extra oil should be added as appropriate.
Soybean oil copper agent
Prepared with 1 part each of soybean oil, copper sulfate, and hydrated lime. First, the copper sulfate and hydrated lime were ground to a fine powder, and then the soybean oil was poured into a pot and boiled until boiled. The copper sulfate and slaked lime were added to the oil, and the mixture was fully stirred and used after cooling.
Bordeaux Paste Protector
With copper sulfate 0.5 kg, lime 1.5 kg, water 7.5 kg, first blended with Bordeaux pulp, then add 0.2 kg of animal oil can be stirred.
Gray salt protection agent
Use lime 1 kg, salt 0.05 kg, water 1 kg, add a little fresh cow dung and mix well.
Air pollution is getting more and more serious. Sudden virus outbreaks can harm the human body in many ways. However, if you do not protect yourself in time, you will be the next victim. Therefore, it is urgent to protect your health. Protective masks, breathe freely, I will protect your health. Multi-layer protection, light and thin, breathable, skin-friendly material, fit without ears, three-dimensional protection, professional inspection. Multi-layer filter protection, safe purification, so that you can breathe at ease every time you breathe, and guard your health layer by layer. Non-woven fabric isolation layer, blocking harmful large particles, non-woven fabric filter layer, filtering large particles, skin-friendly non-woven fabric, soft, skin-friendly and non-sensitive, buy masks from my home. The meltblown cloth layer has high density and good filtering effect. The soft non-woven fabric is soft and comfortable, light and breathable, and can absorb dust, odor and droplets. The toilet noodles evenly compensate for the pores, allowing you to experience high breathability and breathe smoothly.
Professional N95 Folding Mask manufacturer is located in China, including N95 Folding Face Mask,N95 Protective Folding Mask,N95 Disposable Folding Mask, etc.
N95 Folding Mask,N95 Folding Face Mask,N95 Protective Folding Mask,N95 Disposable Folding Mask
KUTA TECHNOLOGY INDUSTRY CO.,LIMITED , https://www.kutasureblue.com