Humic acid Potassium humate Black Shiny Flakes or powder

The Effect Of Potassium Fertilizer On Plant Growth

1. Potassium Fertilizer for Plant

Potassium is a component essential for plant growth.

Plant roots are selectively absorbed by soil water soluble potassium from the soil.

More concentrated distribution of potassium in plant metabolism of the most active organs and tissues, such as the growing point, buds, leaves and other parts.

Potassium plant nutrition functions include: promoting activation of the enzyme in plants to enhance photosynthesis, sugar metabolism, promote protein synthesis, enhance plant drought, cold, salt tolerance, pest resistance and other capabilities, while improving plant quality aspects of potash also plays an important role.

Plants absorb potassium is also determined by the plant species, which require the amount of potassium in the order are: sunflower, buckwheat, sugar beets, potatoes, com> rape, leguminous crops> Cereals> pasture.

2.The Main Characteristics Of Plant Potassium

Old leaves and leaf margin to yellow, and then brown, scorch burn sparkle like shape,brown spots or patches appear on the leaves, but the middle of the leaf veins remaingreen place, with increased levels of potassium, the entire blade becomes red-brown or dry form, necrosis. But the symptoms of potassium deficiency on different crops as well as uniqueness.

Potassium cereal plant: lower leaves appear brown spots, severe new leaves appear the same symptoms. Under Phi blade soft, thin stems, internodes short, spike low, heading arrhythmia, poor seed set.

Cruciferous, legumes, cotton crop potassium: chlorosis between leaf veins, and then turn yellow, was spotted leaves, leaf margin scorch severe downward curl inward development of inter-brown spots along the veins, but also epidermal tissue loss wrinkled, sunken living arching foliage, fall off gradually scorch, premature aging plants.