The principle of plastic trimming of open field grapes
The pruning method of open grapes must first be based on the conditions of the site, that is, the thickness of the soil, the quality of the soil, the temperature, the length of sunshine, and so on. In low-lying mountainous or hilly areas, small scaffolds should be adopted; deep canopies or river channels can be used as scaffolds; in winter, the temperature is low, and areas with low temperature and buried in cold weather can be used without trunks and multi-main vines. The pruning method or the cultivation of rakes; winter temperatures are high, do not need to stand buried cold areas, can leave trunk, so that grape branches away from the ground, conducive to ventilation and light to reduce the breeding and spread of pests; in strong light and In areas with high ground temperature, trunks may also be left to reduce the damage of the ground radiation to grapevine branches and ears. In areas with low ground temperature, in order to make full use of the ground's radiant heat and improve the quality of berries, it is also possible to leave trunks without leaving trunks. Closer to the ground, reducing cold damage. Followed by the characteristics of varieties and cultivation purposes. If the varieties grown are more prosperous and the coefficient of results is lower, such as longan and milk, large scaffolds with large loads may be used to prevent leggy and affect the production potential; varieties with weaker growth, such as Sabah For pearls, etc., small scaffolds or fences with smaller loads should be used to make the branches full of planes and obtain early yields. Different cultivation purposes, such as fresh food, brewing, landscaping, shading, etc., can be made into corresponding forms according to different purposes. No matter what kind of pruning methods are adopted, we must adopt appropriate pruning methods on the basis of strengthening the comprehensive management of soil, fertilizer, and water. In areas with thicker soil, better fertilizer and water conditions, and higher management levels, pruning methods with larger loads should be adopted; in areas with poor soil quality, small scaffolds with small loads should be used for pruning. Different varieties of grapes, pruning methods should also be different. Varieties used for brewing require berries to have a high sugar content, and pruning methods with smaller loads should also be used. Potted grapes and grapes used for viewing are mostly ornamental, and the pruning form should be mainly beautification. Grapes next to the roadsides or wells, in addition to the production of grapes, are also shaded, and should also be considered when pruning.
Antipyretic:
Something that
reduces fever or quells it.
There are 3 classes
of antipyretic medications that are sold OTC (over-the-counter) without
prescription:
Salicylates --
aspirin (acetylsalicylic acid), choline salicylate (Arthropan), magnesium
salicylate (Arthriten), and sodium salicylate (Scot-Tussin Original);
Acetaminophen
(Tylenol); and
Nonsteroidal
anti-inflammatory drugs (NSAIDs) -- ibuprofen (Advil), naproxen (Naprosyn,
Aleve), and ketoprofen.
From anti-,
against + the Greek pyretos, fever from pyr, fire. The same root gives rise to
pyrexia, a medical term for fever.
Antipyretic, from
the Greek anti, against, and pyreticus, pertaining to fever, are substances
that reduce fever. Antipyretics cause the hypothalamus to override a
prostaglandin-induced increase in temperature. The body then works to lower the
temperature, resulting in a reduction in fever.
Most antipyretic
medications have other purposes. The most common antipyretics in the United
States are ibuprofen and aspirin, which are used primarily as pain relievers.
Non-steroidal anti-inflammatory drugs (NSAIDs) are antipyretic,
anti-inflammatory, and pain relievers.
Pain-killer:
Painkiller is any
member of the group of drugs used to achieve analgesia, relief from pain.
Analgesic drugs
act in various ways on the peripheral and central nervous systems. They are
distinct from anesthetics, which reversibly eliminate sensation. Analgesics
include paracetamol (known in North America as acetaminophen or simply APAP),
the non-steroidal anti-inflammatory drugs (NSAIDs) such as the salicylates, and
opioid drugs such as morphine and oxycodone.
In choosing
analgesics, the severity and response to other medication determines the choice
of agent; the World Health Organization (WHO) pain ladder specifies mild
analgesics as its first step.
Analgesic choice
is also determined by the type of pain: For neuropathic pain, traditional analgesics
are less effective, and there is often benefit from classes of drugs that are
not normally considered analgesics, such as tricyclic antidepressants and
anticonvulsants.
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