1、Impact of drip irrigation and boron application on seed yield, yield

Optimal irrigation and nutrient management are widely acknowledged as key factors in the arid and semiarid regions. However, the synergistic effects of drip irrigation and micronutrient application, particularly boron, on alfalfa seed production in these areas remain insufficiently understood.

2、Drip irrigation can effectively apply boron to San Joaquin Valley vineyards

Our research evaluated the safety and efficacy of boron fertigation of grapevines using drip irrigation. Applying boron annually at 1/3 pound per acre to a moderately deficient vineyard elevated tissue levels into the adequate range within 2 years.

3、Fertility Management of Drip

Fertilizer application through drip irrigation (fertigation) can reduce fertilizer usage and minimize groundwater pollution due to fertilizer leaching from rain or excessive irrigation. Significant technical skill and management are required to achieve optimum performance.

(PDF) Effect of boron spraying, potassium levels, and irrigation

Thus, this research aimed to quantify the impact of fertilizers, including boron and potassium, and irrigation intervals. In 2021, two irrigation intervals—three and six days—were used in a...

Effect of drip irrigation and boron application on enhancing seed

Seed yield shown a negative parabolic relationship with both irrigation and boron. The optimal combination exhibited higher seed quality, WUE, and economic benefits. The number of reproductive branches per plant was the key contributor to seed yield.

Boron Fertilization in Vineyards

The known efficiency of fertilizer uptake from drip irrigation and plant sensitivity to boron make this a tricky issue. One should keep in mind that grapevines regularly irrigated with water containing 1 ppm boron can develop boron toxicity.

Optimization of irrigation and fertilization of drip‐irrigated corn in

To improve water and nitrogen utilization efficiency, and reduce nitrogen leaching in the chernozem area of north-east China, field trial data and the CERES-Maize model were used to optimize irrigation and fertilization management of drip-irrigated corn.

Optimizing Irrigation and Fertigation Management for Vegetables

Notably, 75 percent and 50 percent PE with 100 percent RDF were identified as effective irrigation and fertilization levels for cabbage.

Efficient Use of Water and Fertilizers in Irrigated Agriculture: Drip

Drip irrigation can be able to save irrigation water from 30% up to 50% in case it is properly designed, installed and operated compared to surface irrigation, and it can also enable increasing...

Optimization of shallow buried drip irrigation and nitrogen management

Optimization of shallow buried drip irrigation (SBDI) and fertilizer application for the sandy land is significantly important in improving the efficiency of the local agriculture production.

Drip irrigation is a precision farming technique that delivers water and nutrients directly into the soil. Boron, an essential micronutrient for plant growth, plays a critical role in development, stress resistance, and overall health. Below is a detailed guide to determining the appropriate concentration of boron fertilizer for drip irrigation systems.

1. Select the Type of Boron Fertilizer

Choose a boron source (e.g., boric acid, sodium borate) based on crop needs and soil conditions. Different boron compounds vary in chemical properties and bioavailability, so select formulations tailored to the crop’s growth stage and soil characteristics.

2. Assess Crop Requirements

Boron needs vary by plant species and growth stage. Young plants typically require lower boron levels, while demand increases during later stages (e.g., flowering). Adjust concentrations according to specific crop nutritional profiles.

3. Timing of Application

Apply boron during critical growth periods, such as early development and flowering, when plants exhibit higher boron uptake. Targeted application during these phases enhances yield and resilience.

4. Determine Concentration

The ideal boron concentration for drip irrigation generally ranges from 0.5% to 1%. Fine-tune this range based on factors like crop type, growth stage, and soil boron levels. Over-concentration risks toxicity, while under-concentration may cause deficiencies.

5. Control Application Rates

Excessive boron leads to toxicity, stunting growth. Calculate dosages precisely using crop-specific guidelines and avoid overapplication. Monitor plants for signs of deficiency (e.g., leaf abnormalities) or toxicity (e.g., tip burn).

6. Ensure Water Quality

Use clean, contaminant-free water to prevent reduced boron solubility or interactions with other chemicals. Poor water quality can compromise nutrient absorption efficiency.

7. Regular Soil Testing

Periodically test soil boron levels to track uptake and adjust irrigation plans. Soil analysis helps optimize timing, concentration, and frequency of applications.

For effective boron fertilization via drip irrigation, tailor concentrations (typically 0.5–1%) to crop requirements, growth stages, and soil conditions. Prioritize water quality, monitor plants, and conduct soil tests to maintain optimal nutrient balance and avoid toxicity.