1、BORON FERTILIZATION OF WHEAT

Wheat requires boron at very low levels and is able to extract the needed levels from soil that has a hot water extractable boron soil test between 1.3 and 0.5 lbs/ac.

2、Boron deficiency in wheat: a review

Boron deficiency in field grown wheat was first observed almost concurrently on different sides of the world following the spread of semi-dwarf, ‘green revolution’ wheat in the 1960s.

3、Effect of different boron levels on yield and nutrient content of wheat

Results showed that the there was no significantly difference on yield and thousand seed weight of wheat among different B application treatments. The wheat plant showed a higher B concentration in the root, leaf and shell but lower B concentration in stem and grain.

4、Boron deficiency in wheat plant, as in other plant species, affects

ive growth period of wheat, is not frequently encountered in field conditions. However, when there is a severe boron deficiency, the developing leaves are primarily affected in wheat and very typically defor tops, deformations and deaths are observed in the growth points of the plants. As it is known, due to the immobility of

Boron Fertilization Alleviates the Adverse Effects of Late Sowing in

The results showed that sowing dates and boron had beneficial impacts on the growth and productivity of wheat. The wheat crop sown on 15 November showed the highest plant height, chlorophyll contents, grains per spike, and grains’ boron content.

Influence of boron fertilization on growth and yield of wheat crop

A field experiment on salt affected soil was performed to evaluate the response of wheat (cv. Sehar) to soil boron (B) application. Boron was applied at 0, 0.5, 1.0, 1.5 and 2.0 kg ha-1.

Impact of boron application on wheat yield

The aim of the study is to have a scientific assessment of the effect of soil and foliar fertilization of boron applied to wheat grown under boron deficient soil.

Effects of Boron (B) doses and forms on boron use efficiency of wheat

The hypothesis of this study is based on the complex dynamics of boron in the soil-plant system, where it would be possible to improve the use of boron fertilization as a function of the interaction between doses and forms of application with a positive effect on wheat grain yield.

The importance of boron and sulfur in the wheat crop: how

Boron (B), unlike sulfur, is a micronutrient, that is, required in smaller amounts, but of macro importance for plants. B is required throughout the entire wheat crop cycle.

(PDF) Foliar Application of Boron on Some Yield

Foliar application of Boron single or shared with other micronutrients had positive effect on growth, yield and yield parameters of wheat crop. In optimizing fertilization strategies,...

Wheat, as a critical staple crop, plays a pivotal role in global food security and agricultural production. with the advancement of modern agriculture, wheat production faces increasing challenges, one of which is the use of boron fertilizers. So, does wheat need boron fertilization? Why is boron necessary, and how can it be used rationally? This article explores these questions in detail.

I. Wheat’s Requirement for Boron

1. Role of Boron in Plant Growth Boron is an essential micronutrient for plant growth, crucial for crop development, yield formation, and quality improvement. It promotes pollen formation and pollination, enhances seed germination rates, strengthens disease resistance, and improves crop quality.

2. Importance of Boron in Wheat Growth During wheat growth, boron is particularly vital. It stimulates root growth and nutrient absorption, boosts resistance to pests and diseases, and enhances photosynthetic efficiency in leaves. This leads to increased yield by improving the synthesis of photosynthates.

3. Research Evidence Studies show that appropriate boron application significantly improves wheat yield and quality. For example, in certain regions of China, boron fertilization has increased average wheat yields by approximately 10%.

II. Symptoms of Boron Deficiency in Wheat

1. Growth Abnormalities Boron deficiency manifests as stunted plants, reduced tillering, yellowing leaves, brittle stems, and lodging susceptibility. These symptoms indicate insufficient boron supply for normal growth.

2. Yield and Quality Decline Severe boron deficiency causes substantial yield losses and seedling mortality. It also weakens disease resistance, making wheat more vulnerable to pests and diseases. Additionally, grain quality deteriorates, with issues like poor filling, low protein content, and high starch levels, reducing market value.

III. Necessity of Boron Fertilization for Wheat

1. Addressing Deficiency Rational boron fertilization effectively resolves deficiencies by replenishing soil boron levels to meet wheat’s growth demands.

2. Soil and Crop Benefits Boron application not only boosts yield and quality but also improves soil properties. It increases organic matter, enhances soil aeration and water retention, and supports root development and nutrient uptake.

3. Advances in Fertilization Modern agricultural technologies have introduced efficient slow-release boron fertilizers, better aligning boron supply with wheat’s growth stages.

IV. Rational Use of Boron Fertilizers

1. Principle of Application Follow the “small amounts, multiple applications” principle. Apply boron during early and mid-growth stages, reducing or stopping usage later to avoid toxicity or soil salinization.

2. Localized Fertilizer Selection Choose boron fertilizers suited to local soil types and climates. Different regions require tailored formulations and application rates.

3. Field Management Integration Optimize irrigation, temperature, and light conditions to prevent boron loss. Strengthen pest and disease control to minimize boron depletion from infections.

wheat indeed requires boron fertilization. Proper use enhances yield, quality, and soil health. success depends on:

1. Adhering to controlled, incremental application;
2. Selecting suitable boron fertilizers for local conditions;
3. Integrating robust field management and pest control.

These practices ensure sustainable, high-quality, and efficient wheat production.