1、Agronomic Comparison of Mechanochemically Synthesized Zinc Borate and

The purpose of this study was to assess the agronomic effectiveness of mechanochemically synthesized zinc borate as a slow release B source and compare it to commonly used B sources after...

2、Synchronization of zinc and boron application methods and rates for

Application of both nutrients in the form of soil and foliar application can increase the uptake of Zn and B and the yield of mango fruit on a sustainable basis. However, time is needed to synchronize micronutrients to application methods.

3、Boron Toxicity and Deficiency in Agricultural Plants

Both boron deficiency and toxicity may have detrimental effects on yield of various agricultural plants. In addition to fertilization, growing varieties that are efficient in boron utilization were proposed to solve problems related to boron deficiency.

Agronomic Comparison of Mechanochemically Synthesized Zinc Borate and

Hydrated zinc borates are low-solubility B compounds that are used as flame retardants and preservatives for bio-composite/ wood (Schubert, 2019) and could potentially be used as slow-release B and Zn fertilizer sources, with the addition of zinc, an essential plant nutrient, being an added benefit.

Boron and zinc fertilizer applications are essential in emerging

While Zn application tended to increase wheat yields under field conditions, B application induced no significant effect, irrespective of the soil or production site.

Zinc and its application to the Mango Tree

"Mango trees growing in calcareous soils should receive annual nutritional sprays of copper, zinc, manganese, and boron for the first 4 to 5 years. Thereafter, only zinc, manganese, and possibly boron are necessary.

Zinc in Fertilizer: options to consider

ation, price and composition (Table 1). Fertilizers with zinc sulfate, especially in its heptahy-drate form (e.g., ZnSO4.7H2O), are the most common-ly applied zinc fertilizers due to the higher solubilit

Agronomic Comparison of Mechanochemically Synthesized Zinc Borate and

Hydrated zinc borates are low-solubility B compounds that are used as flame retardants and preservatives for bio-composite/ wood (Schubert, 2019) and could potentially be used as slow-release B and Zn fertilizer sources, with the addition of zinc, an essential plant nutrient, being an added benefit.

Boron in Soils and Plant Nutrition

B needs and apply B fertilizers for the best performance. Methods and suggested rates of applying B fertilizers are given for numerous agronomic, horticultural, and ornamental crops. Boron (B) is required for all plant growth. Adequate B nutrition is critical for high crop yields and quality.

Effects of Boron and Zinc Micro

By foliar spraying boron and zinc micro-fertilizers onto jujube leaves, we analyzed the effects of different doses on growth parameters, photosynthetic activity, crop yield, water use efficiency, and fruit quality.

Malantau (Veronica spp.) is a popular wild vegetable cherished for its unique flavor and nutritional value. During its cultivation, appropriate application of zinc and boron fertilizers can promote growth and increase yields. Below is a detailed guide on how to use these micronutrient fertilizers effectively.

I. Why Use Zinc and Boron Fertilizers?

1. Role of Zinc Fertilizer: Zinc is an essential micronutrient for plants, playing a critical role in growth, development, and reproductive processes. Zinc fertilizer enhances leaf growth, boosts chlorophyll synthesis, and improves photosynthetic efficiency in malantau. It also strengthens root development, increases disease resistance, and enhances the plant’s ability to withstand stress.

2. Role of Boron Fertilizer: Boron is equally vital for plant growth. It aids in pollen formation and dispersal, improving pollination rates and increasing fruit/seed production. Boron also supports cell wall synthesis, strengthening the plant’s defense against pests and diseases.

II. How to Use Zinc and Boron Fertilizers

1. Selecting the Right Fertilizers: Choose fertilizers with adequate nutrient content. For malantau, zinc fertilizers with over 15% zinc content and boron fertilizers with more than 0.2% boron are recommended.

2. Application Methods:

   • Follow the principle of "small doses, frequent applications" to avoid overloading the plants.
   • Mix zinc and boron fertilizers at a 1:1 ratio and sprinkle evenly around the roots. Alternatively, apply directly into the soil, ensuring minimal contact with roots to prevent burning.

3. Timing: Apply during the peak growth period, when the plant’s nutrient demands are highest. Spring is ideal for malantau, as fertilization during this season maximizes yield and quality.

III. Key Considerations

1. Avoid Over-Fertilization: Excessive use of zinc or boron can lead to toxicity. Stick to recommended dosages to prevent harm.

2. Coordinate with Other Fertilizers: Combine zinc/boron fertilizers with macronutrients like nitrogen and phosphorus for synergistic effects.

3. Adjust Based on Soil Conditions: Soil type and nutrient levels vary, so tailor fertilizer amounts accordingly for optimal results.

proper use of zinc and boron fertilizers is crucial for healthy malantau growth and higher yields. By following these guidelines, you can ensure your plants receive balanced nutrition for robust, efficient production.