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 jinpanlin520Участник  |
  19.05.2018 11:42
Amongst all fruits, apples are known to have several periods when fruit drop occurs. The very first fruit drop can be seen right after the flower petals fall off. The fruits that drop are understandably the ones that did not get pollinated in time or the sperm cells from the pollen failed to reach the ovary. A second drop of apples generally takes place during late May or June when the fruits have somewhat grown in size. Apples and pears are most susceptible to this second drop. As a matter of fact, premature cherries are prone to drop as readily as apples and pears and stay on the tree for a longer period. With apples, pears and cherries, mid-summer fruit drop seldom takes place ? whereas mid-summer fruit drop more pertains to plums. Typical citrus trees go through three distinct periods of fruit drop. First is the drop of about 70 to 80 percent of the flowers takes place during or immediately after the bloom. The second drop takes place a couple of weeks later when the fruit is of marble-size. The third drop occurs in late May , involving larger fruit, almost tennis ball in size. A few fruit on all citrus will continue to drop through final harvest, but that is a normal phenomenon and need not cause concern. Most fruit trees are reported have at least two seasons of fruit drop. The first fruit drop occurs immediately after bloom and this is naturally due to incomplete pollination. The second fruit drop occurs a few weeks later and this second drop is usually heavier because the fruits have matured to a larger size. As regard most fruit varieties, pollination fails to take place due to cold or wet weather or lack of adequate honeybees. If the flower buds are exposed to extremely cold weather, then fruit drop may become not avoidable. In most cases , pre-harvest drop of fruits occur when fruit is infested with worms and other garden pests that may cause premature ripening and fruit fall. Professionals suggest that the picking season for fruits has commenced as soon as few mature fruits start falling off. Some examples of the self-pollinating fruits are apricot, avocado, blackberry, citrus, fig , domestic grapes, jujube, nectarine, peach, pomegranate , quince and strawberry. The fruits that depend on cross-pollination are apple, pear, pecan, some varieties of plum and walnut. There are also some experts who opine that most trees produce huge quantities of flowers disproportionate to a full crop and this is the prime cause why they shed fruits. It is a fact that only one flower bloom in twenty is needed for a good crop. Fruit drops are perhaps nature's way of adjusting the yield so the remaining fruit can survive and reach full size. Author's Resource Box samehta is a Copywriter of flavored water, Fruit drops , Bottled water .She written many articles in various topics such as Natural flavor, flavored bottled water, Clear liquid flavor . For more information visit: http:capellaflavordrops . Article Source: The football season is gearing up for the NFL as well as for other leagues all over the nation. It is an exciting sport for kids and is a great way of teaching them sportsmanship and the importance of teamwork. This sport is a physically challenging game therefore it is no wonder why it is a worrisome pursuit for some moms. Kids do get injured in playing football but this is not a reason for them to back down. Due to this reality, it is important that moms learn how to buy the perfect football equipments such as youth NFL helmets and equip themselves with practical tips that can help keep their child safe. Football equipment is sometimes sponsored by leagues and schools but it is still important for mothers to ensure that these gears are appropriate for your child. If you plan to purchase used equipment, make sure that it is fitted for the right size for your child. Some of these gears include the helmet , protective pads, cleats, gloves, mouth guards, padded shirts and other necessary football equipment. In any sport , warm up exercise are essential. It prepares the muscles for the physical stress it will endure during the game. The advantages of warm ups is that it increases metabolic rate, raises the body temperature and increases the heart and respiratory rate. This is usually done through stretching, running and performing drills. A good warm up exercise should last approximately 15 30 minutes. It is common for your child to sustain an injury during a football game so it is a good idea to let him sit out for a period of time depending on the necessary healing time. Playing with an injury will make matters worse and could potentially affect your child s playing skills. Therefore, it is your responsibility as well as the coach to resist the child from playing until he is fully healed. Encourage your child to tell you when he is injured because some kids tend to keep the injury to themselves especially if he knows he will not be allowed to play. He must understand the consequences of playing with an injury and that it is important that he informs you. As a parent, it is also vital for you to be knowledgeable on the game rules. Football can be a complex sport so it is important that you do your own research to better understand the game. In this way , you can help your son understand the game rules and teach him what is expected of his position. This can . |
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