The first element that can be expanded is the hydrogen and oxygen, H, O
Everyone knows that these two are often synthesized with water. Water is the most indispensable thing. If the water is scarred when the fruit is swollen, the fruit will not be able to expand. The fruit will become more delicious through water. Juice, a lot of fruits have a lot of water, this estimate is also the source of the fruit of this statement, while hydrogen and oxygen also constitute a variety of organic matter on the sugar, protein and other fruits, so it is a very important two elements.
Second carbon C
As we all know, organic matter is basically composed of the formation of carbon. The substances that form sugar, protein, fiber, etc. are all structured with carbon. Therefore, the supplement of carbon has great significance for the expansion of fruit. It has the best effect on improving the flavor and sweetness of the fruit.
Third nitrogen N
In many cases, the increase in swelling and sweetness are two different concepts. The inflated fruit generally has a low sweetness, but the sweetness begins to appear in the late maturity. At this time, the expanded fruit needs nitrogen supplementation, and the nitrogen is structurally The meaning is the formation of amino acids and proteins. If the nitrogen is insufficient, the cells of the fruit begin to show incomplete cell membranes when the fruit is enlarged. At the same time, nitrogen is also an element of synthetic plant growth hormone, but it appears relatively long when the nitrogen is excessive. As a result, the fruit expands and falls, and mastering the right amount of nitrogen is the key to the most important fruit expansion.
Fourth zinc Zn
The use of zinc can increase the content of local indoleacetic acid in plants, and the transfer ability of zinc is not strong. If it is only used on fruits, it can enhance the nutrition of the fruit as a metabolic active part, and play a better role. The role of the inflated fruit, but at this time must have enough organic matter as a support, in order to play a better and more effective expansion effect, otherwise there will be a risk of emptying the fruit after the fruit is expanded or the ability of the fruit to resist the external environment, but When the overall spray of zinc occurs, the content of indole acetic acid will be increased to some extent, and the expansion of the fruit will be significantly different. At the same time, the use of zinc can make up for the weakness of the seed to a certain extent, the most obvious It is a grape, and the seedless grape can improve the robbing ability of each fruit as a whole after using zinc. At this time, the formation of large and small fruit can be obviously prevented.
Fifth potassium K
Potassium is mainly used in plants to regulate the overall solubility of crops. At the same time, it can regulate the relationship between metabolic sources and reservoirs. Zinc is originally a conflicting effect, but potassium is the balance between the source of photosynthesis and the reservoir of storage. Substances that are good for photosynthesis accumulate in fruits, but they are built on the basis of the next element.
The sixth element, boron B
Boron is a very interesting element in many cases. Boron not only promotes the metabolism of calcium, but also promotes the transfer of organic matter to the phloem. If boron deficiency occurs, photosynthesis on the leaves is produced. The sugar will not be transported from the leaves to the fruit or roots, resulting in a lack of fruit content, so the basis of the organic matter can play a better role.
The seventh element is calcium.
The swelling effect of calcium is basically not as good as other elements, but when it is inflated, the role of calcium is not negligible. Calcium can stabilize the cell wall, and at the same time increase the adhesion of pectin between fruit cells and make the fruit expand. When the cell wall does not collapse, there will be no carbon scattering effect, and it will also play a role that can prevent the separation of cells. The calcium can control the superiority to a certain extent, and it is also good to prevent the growth. .
The eighth element of magnesium Mg
Many times, everyone is strange to magnesium. But the first role of magnesium is to form chlorophyll, but it must be combined with nitrogen and carbon water. The increase of chlorophyll is only more effective to provide organic matter, but another role of magnesium is seed. Many crops can see a phenomenon in seed formation. Magnesium deficiency will be more serious in some seedless fruits, and the degree of magnesium deficiency is much lighter than that of seeded fruits, such as seedless watermelon. Everyone knows that the sweetness of the fruit is all done with potassium, but the seedless watermelon has no seed, so the transfer of magnesium to the seed is not obvious, so the magnesium deficiency is not serious, but the seed watermelon is formed after the seed is formed. When magnesium is insufficient, the leaves immediately show magnesium deficiency. If it is said that this time is potassium deficiency, the fruit will have a markedly reduced sweetness on the seeded watermelon. There is also the grape. The seeded grape will have magnesium deficiency after the seed is formed. In severe cases, it is yellow, but his fruit is still very sweet, because he does not lack potassium. When magnesium is enough, magnesium can be transferred to multiple parts, but when magnesium is insufficient, magnesium speaks limited supply of seeds. Form, because the seed is the purpose of plant growth, not the fruit or the leaves, but also can see a phenomenon, just say that I used to pumpkin at home, I never fertilize, but when there is no pollination, the fruit is basically It was turned off. When I was in the morning, when I was blossoming, I pollinated. At this time, the fruit naturally sat down. The pumpkin also ate 11 eggs.
Why are the ninth and tenth together? The two elements are sulfur and phosphorus S, P.
Phosphorus is the main element providing energy substances. The main reason is that the formation of ATP phosphorus in plants should be the most active in all elements. After the formation of ATP from the leaves, the roots should be supplied with energy materials for absorbing nutrients and synthesizing amino acids. It is very important, and sulfur is the speed of photosynthesis to increase photosynthesis. Synthetic protein also makes the enzyme active. The activity of the enzyme determines the metabolic rate of the whole organism, and the synthesis of sugar and amino acids increases energy. One plays a big role in the increase of the activity of proteins and enzymes. Mutual cooperation plays a better role in swelling. If there is no phosphorus operation, the plant body will lose all the power, but when the phosphorus is excessive, it will lead to When the fruit is not expanded, it will appear precocious. In fact, there is an increase in fruit fiber. Phosphorus is not a quality element, but in many cases it is an essential element of energy transfer. Suitable phosphorus is very important. After the activity of sulfur increases, synthetic organic matter The speed is increased, this time is conducive to accumulation, to cross each other through potassium and boron.
Other elements also have a great effect on photosynthesis, such as iron, but relatively weak for swelling, so it is not listed, it is indispensable for many elements, but is related to each other in different aspects. The elements that are not mentioned do not mean that they have no effect, but are not as direct as the other elements in the expansion.
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