SULIS

Molybdenum and boron are both essential micronutrients required by plants for various physiological functions. Here’s how they affect plants:

1. Molybdenum: Molybdenum is essential for nitrogen fixation in legumes and other nitrogen-fixing plants. It is also involved in the conversion of inorganic phosphorus into organic forms, which are readily available to plants. Molybdenum is required for the synthesis of enzymes that are involved in various metabolic processes, including the conversion of nitrate to ammonia, the reduction of sulfate to sulfide, and the metabolism of plant hormones. Molybdenum deficiency can lead to reduced plant growth, yellowing of leaves, and reduced fruit production.
   
   
2. Boron: Boron is important for the growth and development of plant cell walls. It is also involved in the transportation of sugars and nutrients within the plant. Boron is essential for the development of reproductive structures in plants, including flowers and seeds. Boron deficiency can lead to brittle, cracked, and distorted cell walls, resulting in stunted growth, reduced root development, and reduced seed and fruit production. Excessive boron can also be toxic to plants and can cause leaf burn, necrosis, and reduced growth.

In summary, both molybdenum and boron are important micronutrients required by plants for various physiological functions, and their deficiency or excess can lead to negative effects on plant growth, development, and reproduction.