The fruit bulging period is a critical stage in the growth of plants, when the fruit begins to grow rapidly and the demand for nutrients increases accordingly. For the use of potash, some people believe that it should be avoided during the bulking period, and the following is an analysis of this view.
We need to understand the role of potassium in plant growth. Potassium fertilizer is an important nutrient required for plant growth, which is mainly involved in the processes of photosynthesis, protein synthesis, and carbohydrate metabolism of plants. During the bulging stage, the fruit needs a lot of energy and nutrients to support its rapid growth, so it is beneficial to apply potassium fertilizer in moderation.
Potassium fertilizer should not be overused during the fruiting period. Because excessive potassium fertilizer will cause the absorption of other elements in the plant body such as calcium, magnesium, iron, etc. to be inhibited, thus affecting the normal growth of the plant. In addition, a high-potassium environment may reduce the efficiency of plants in absorbing other nutrients from the soil, further affecting plant health and yield.
Another issue to focus on is the type and ** of potash. Different types of potash fertilizers, such as potassium chloride and potassium sulfate, contain impurities and salts that can affect the soil and plants. For example, chloride ions in potassium chloride may increase the salinity of the soil, adversely affecting plant growth. Therefore, when choosing potash fertilizers, you should choose high-quality, low-salinity brands and types.
For some specific crops or growing environments, the need for potash and the way it is used may vary. For example, in acidic soils, excessive potassium fertilizer may exacerbate soil acidification; In saline-alkali soils, the high potassium environment may aggravate soil salinization and have a negative impact on plant growth.
Potassium fertilizer can be used during the fruit expansion period, but it is necessary to pay attention to the appropriate consumption, choose the right type and **, and consider the special needs of different crops and growing environments. In actual production, in order to ensure the health and yield of the plant, it is advisable to consult an agricultural expert or develop a reasonable fertilization plan according to local agricultural guidelines.