The natural physiological process in the rice plant itself will cause the leaves to become discolored and aged over time, greatly affecting the yield at the end of the crop.
Rice farming always requires farmers to be very careful when choosing the right solutions and technical steps to both optimize costs and ensure productivity. A green field, sufficient number of effective shoots at the tillering stage or buckling, fullness at the time of harvest is always the goal towards all farmers.
Right from the beginning of the crop, farmers have to make up their own specific farming plan from selecting varieties, choosing the density of sowing and treating the varieties accordingly. The next step is to take care of the rice plants to grow well and with adequate nutrition in order to achieve the corresponding number of effective shoots on the area.
It is necessary to monitor and find a way to manage before a series of pests such as fungi, bacteria, insects, etc. At the same time, farmers need to supplement with nutrients as well as appropriate supplements to keep rice plants healthy. for large poles, large cotton, bright seeds and must also be sturdy enough to limit falling.
In recent years, thanks to mechanization and application of modern science and technology, farmers have cultivated rice with 3 crops/year. This issue has contributed to bringing benefits to farmers’ lives by increasing their income in the third rice crop.
However, there are also many potential risks that farmers have to face, that is, continuous farming makes the soil not have time to rest and replenish nutrients. From there, most of the necessary needs for the growth and development of rice must be provided.
Especially when entering the stage of seed raising to harvest, the rice roots begin to underdeveloped. If you add nutrients through the root, it is difficult for the plant to metabolize and absorb, but the main source of nutrients at this time is provided by the leaves. When the leaves are strong and green, the photosynthetic reaction to create starch is automatically maintained.
According to Prof. Dr. Nguyen Bao Ve, the set of leaves plays a very important role in the rice plant and has up to 3 leaves involved in the process of generating rice grains. But the dandelion leaves are actually just like a factory and the main working machine to create starch is the green color of the dandelion leaves. People should keep the green color of the leaves until they are harvested so that the innermost seeds are not flattened.
However, the natural physiological process in the rice plant itself will cause the leaves to be easily discolored and aged over time, greatly affecting the yield process at the end of the crop. Therefore, it is very important to find and use complementary products to prolong the life of the leaves.
But you must be careful, because if you choose the right foliar fertilizers or growth stimulants of unknown origin with the main ingredient being nitrogen, it will not only bring no benefit to the rice, but also cause damage to the leaves. damage, pests and diseases have more opportunities to attack, yield is heavily reduced by seeds of blisters, fullness, false satiety…
Prof. Dr. Nguyen Bao Ve added: Sometimes people use fertilizers, because it is a type of salt, so when used, it will increase the water absorption capacity of the rice grain, but when the grain absorbs a lot of water, it follows a natural process. However, after a while, the water in the seeds will escape, causing the seeds to shrink and crack.
Therefore, in farming, people need to be very wise to choose biological products or plant growth regulators that can increase the lifespan and maintain the green color of the leaves to increase the amount of sugar. powder, increase the real yield for the plant.