Lilac blooms in spring and its branches and leaves are dense and the flowers are beautiful and fragrant. They are widely used in the landscaping in northern China. In daily work, cloves have always been regarded as seedlings that are resistant to extensive management, and thus they are not valued in conservation, resulting in premature aging and affecting the landscape. After many years of practice, the author has found out the causes of premature aging of lilac, analyzed and formulated corresponding countermeasures, and achieved good results after implementation. The following is introduced for readers' reference.
Cultivated land is not suitable for clove soil requirements, compared to cloves in sandy loam better than in sand and soil, and longer life. Because sandy loam soil not only retains fertilizer, retains water, but also has good permeability, it is most suitable for the growth of cloves. In addition, because people think that clove is a kind of drought-tolerant tree species, watering is often neglected, and if it is planted in plain sand, watering less often will cause its leaves to wilt and affect growth. The author observed in the work that at the same time planted the same specifications of cloves, the same management method, the same amount of watering, the cloves planted in plain sandy soil grew weaker than the cloves planted in sandy loam, not only less, but also in spring Xia Shaoyu often appears wilting season.
It is an indisputable fact that water and fertilizer are lacking in cloves. However, one thing to bear in mind is that resistance to filth is not equal to thin magpies. Judging from practical observations, cloves are hi-favored plants. Adequate fertilizers not only allow plants to thrive, but also produce large flowers, and can effectively enhance their resistance to pests and diseases. In daily work, it is often due to mistakenly thinking that cloves are not thin and not fertilized, resulting in poor growth, coupled with pest and harm and radiant heat and other effects, can easily make lilac premature aging.
Water shortage is also one of the important factors that cause premature aging of clove. "Clove is drought-tolerant and avoids low humidity." How do you understand the meaning of this sentence? The author believes that the first is the strong drought resistance of cloves, followed by lilacs afraid of long-term accumulation of water, can not be planted in low-lying water. In daily work, we also see the phenomenon of cloves wilting due to lack of water. How should watering cloves be? The first is to pour frozen water and thawed water. Although cloves are very hardy and can grow normally in Harbin, China, frozen water is still crucial. Because the significance of pouring frozen water is not only protecting against cold, it can also supply sufficient moisture for cloves. Thawing water is equally important, although the late spring in northern China is not enough to cause a fatal blow to it, but it is indispensable for the plants to add water.
Improperly trimmed improper trimming is also one of the causes of premature aging of the cloves. In the work, some people are often controlled by this kind of understanding, that is, the peanuts on the top of cloves are generally not short-cut, so as to avoid causing less flowers. This understanding led some people to go into misunderstandings about the conservation of cloves and believed that cloves could not be trimmed. In fact, in the daily maintenance work, it is very necessary to prune the cloves, not only to make the plant type beautiful, but also to extend the life of the seedlings.
In the work, we can see such a situation, due to sparse pruning, cloves plant type is not beautiful, the crown is too small, and the branches are weak, lack of flowers or flowers.
So how should we prune cloves? The author believes that, in the case of maintaining the basic tree shape, it is important to trim the dense branches, cross branches, drooping branches, dry and dead branches, and disease and insect branches to maintain the ventilation and light transmission of the plants. In order to adjust the crown shape, it is also possible to shorten the branches. Cuts, its purpose is to promote new branches. In addition, the timely removal of sprouts is also very important. Excessive sprouting not only consumes nutrients, but also affects ventilation and light transmission, making it easy to breed pests. For lilacs that are not cultivated for mother plants, the spent flowers should be cut off in time after flowering so as to avoid consumption of nutrients and affecting ornamental appearance. For some plants with signs of aging, rejuvenation can be done by renewing the shoots year after year, so that the plants can grow on a substantial basis.
Cultivated land is not suitable for clove soil requirements, compared to cloves in sandy loam better than in sand and soil, and longer life. Because sandy loam soil not only retains fertilizer, retains water, but also has good permeability, it is most suitable for the growth of cloves. In addition, because people think that clove is a kind of drought-tolerant tree species, watering is often neglected, and if it is planted in plain sand, watering less often will cause its leaves to wilt and affect growth. The author observed in the work that at the same time planted the same specifications of cloves, the same management method, the same amount of watering, the cloves planted in plain sandy soil grew weaker than the cloves planted in sandy loam, not only less, but also in spring Xia Shaoyu often appears wilting season.
It is an indisputable fact that water and fertilizer are lacking in cloves. However, one thing to bear in mind is that resistance to filth is not equal to thin magpies. Judging from practical observations, cloves are hi-favored plants. Adequate fertilizers not only allow plants to thrive, but also produce large flowers, and can effectively enhance their resistance to pests and diseases. In daily work, it is often due to mistakenly thinking that cloves are not thin and not fertilized, resulting in poor growth, coupled with pest and harm and radiant heat and other effects, can easily make lilac premature aging.
Water shortage is also one of the important factors that cause premature aging of clove. "Clove is drought-tolerant and avoids low humidity." How do you understand the meaning of this sentence? The author believes that the first is the strong drought resistance of cloves, followed by lilacs afraid of long-term accumulation of water, can not be planted in low-lying water. In daily work, we also see the phenomenon of cloves wilting due to lack of water. How should watering cloves be? The first is to pour frozen water and thawed water. Although cloves are very hardy and can grow normally in Harbin, China, frozen water is still crucial. Because the significance of pouring frozen water is not only protecting against cold, it can also supply sufficient moisture for cloves. Thawing water is equally important, although the late spring in northern China is not enough to cause a fatal blow to it, but it is indispensable for the plants to add water.
Improperly trimmed improper trimming is also one of the causes of premature aging of the cloves. In the work, some people are often controlled by this kind of understanding, that is, the peanuts on the top of cloves are generally not short-cut, so as to avoid causing less flowers. This understanding led some people to go into misunderstandings about the conservation of cloves and believed that cloves could not be trimmed. In fact, in the daily maintenance work, it is very necessary to prune the cloves, not only to make the plant type beautiful, but also to extend the life of the seedlings.
In the work, we can see such a situation, due to sparse pruning, cloves plant type is not beautiful, the crown is too small, and the branches are weak, lack of flowers or flowers.
So how should we prune cloves? The author believes that, in the case of maintaining the basic tree shape, it is important to trim the dense branches, cross branches, drooping branches, dry and dead branches, and disease and insect branches to maintain the ventilation and light transmission of the plants. In order to adjust the crown shape, it is also possible to shorten the branches. Cuts, its purpose is to promote new branches. In addition, the timely removal of sprouts is also very important. Excessive sprouting not only consumes nutrients, but also affects ventilation and light transmission, making it easy to breed pests. For lilacs that are not cultivated for mother plants, the spent flowers should be cut off in time after flowering so as to avoid consumption of nutrients and affecting ornamental appearance. For some plants with signs of aging, rejuvenation can be done by renewing the shoots year after year, so that the plants can grow on a substantial basis.
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