What does the growth of winter wheat and the number of grains in each ear depend on? An important factor is the intake of nutrients in sufficient quantities through the application of mineral fertilizers and microfertilizers.
In this context, experts cite”O-RAISE” fertilizers produced by “Zoloto Poley” as one example. Organochelate microfertilizers, the composition of which was developed taking into account real conditions, contribute to normal development of the leaf mass of winter wheat, its stable growth and yield.
What is useful for wheat fertilizer
Timely application of mineral fertilizers and foliar dressing increases winter wheat yields. Experts recommend the use of complex fertilizers, developed by experts. A wide range of mineral complexes allows you to choose the best solution.
One example is “O-RAISE” fertilizers, produced by ” Zoloto Poley “. Employees of the company specialize in the development of organochelate fertilizers that have proven effective on the fields of southern Russia and other regions of the country. The application of complex fertilizers, according to agronomists, saves time and resources on fertilizing winter wheat.
Fertilizers for winter wheat
The balance of fertilizer application is an important factor in the effectiveness of the event.
Nitrogen additives
Nitrogen is part of protein, enough of which is reflected in successful photosynthesis. In the case of nitrogen starvation, winter wheat stops developing, which is reflected in the formation of shoots and small grains of poor quality.
Phosphorus nutrition
The main purpose of phosphate fertilizers for winter wheat is to maintain favorable microflora in the soil. Sufficient micronutrient contributes to the early onset of the fruiting period. Plus: easier absorption of other elements, which has a positive effect on the quality of grain.
Potassium nutrition
The effect of timely application of a potassium-based fertilizer is to increase the nutritional value of winter wheat. A sufficient amount of the micronutrient increases sugar and protein levels in grains. Potassium starvation is the cause of lodging of spikelets, which jeopardizes their ability to survive the winter.
Calcium nutrition
Agrarians note the importance of using calcium fertilizer on acidic soils. Calcium in fertilizers contributes to the accumulation of carbohydrates, which has a positive effect on photosynthesis and the formation of immunity of winter wheat to diseases and adverse climatic conditions.
Magnesium supply
Magnesium supplementation affects the oxygenation of plant cells, normalizing protein-carbohydrate metabolism. Magnesium is better absorbed than phosphorus and potassium, so agronomists recommend its use in complex fertilizers. Proved to be more effective with foliar application.
Sulfuric feeding
Expert opinion: Nitrogen is not assimilated in the proper amount without the presence of sulfur. Its presence optimizes protein metabolism, which accelerates the development of strong ears. Sulfur is applied at the same time as nitrogen fertilizer when preparing the ground for sowing. The rate depends on the type of soil.
Fertilizer application for winter wheat
The system of application of fertilizers, including complex fertilizers, depends on the type of soil and climatic conditions.
The following recommendations have been developed:
– The optimal pellet diameter for efficient digestion is up to 5 mm;
– The recommended moisture content of the fertilizer is up to 15%;
– The uniformity of treatment is the main success factor in the application of fertilizer.
Advice from agronomists: It is allowed to apply fertilizer in dry form, followed by abundant watering of the soil.
Nitrogen Feeding
Successful application is the beginning of crop development. During this period, winter wheat does not need nitrogen, but is ready to fully absorb it. The tillering phase is the second stage of nitrogen fertilizer application. At this time, up to 30% of the total for the season is applied. Timely fertilization during this period has a positive effect on the fertility of the crop.
Important: Given that nitrogen fertilizers break down into ammonia and carbon dioxide, only foliar applications are effective. The amount of micronutrient absorbed by the plant is increased in a well moistened soil. Spraying nitrogen fertilizer causes plant burns, which can lead to death.
Phosphorus nutrition
Agrarians recommend applying phosphate fertilizers in pre-sowing soil preparation, if there is a lack of this trace element in the soil. If enough fertilizer is available, it is applied at the time of sowing winter wheat. According to researchers, the period of application of phosphorus-based fertilizers does not affect the quality of assimilation of the micronutrient. Wheat only assimilates 10-30% of the total anyway.
Potassium nutrition
Since potassium needs time to sorb, its distribution over the soil is recommended during cultivation. The source of the micronutrient – potassium salt or potassium chloride – is evenly distributed in the soil at a rate of 50-60 kg/ha.
Microelements for winter wheat
Additional microelements for effective growth and development of winter wheat:
– manganese for improved water assimilation and reduction of soil acidity;
– Copper (an important component for protein and carbohydrate metabolism);
– zinc (reflected in the number and quality of grains in the ears);
– magnesium has a positive effect on the metabolic processes and respiration of plants;
Combined application with fungicides
Fungicides – plant protection agents against diseases – are allowed to be used along with applied fertilizers. The integrated approach is reflected in the resistance of winter wheat to diseases, which affects the quality of the crop.
Phases of application of organochelate fertilizers (from dressing)
Fertilizers produced by “Zoloto Poley”, given the quality of raw materials and the use of modern production technologies, affect the stable growth and sustainability of winter wheat.
Application phases:
– tillering;
– output into the tube;
– spikelet formation.
Experts recommend 1-2 treatments for each period. The rate is 0.5 to 1 liter per hectare. A preventive measure that has proven effective is the treatment of seeds before sowing ( seed treating). One liter of organochelate complex fertilizer is enough for a quality event.
The benefits of leaf feeding
The opinion of agronomists: the efficiency of perception of complex fertilizers through the leaf surface is higher than that of root dressing alone. Therefore, leaf feeding is an important component of the measures that have a positive effect on the yield of winter crops in general. An important point: feeding by leaf is an additional solution that goes along with the root application of fertilizers.
Experts recommend leaf feeding during critical periods of ear development, which are accompanied by intense growth. Lack of micronutrients during these stages slows down plant development, impairing grain development.
Organochelate fertilizers: significance and results of application
The result of using complex fertilizers and mono fertilizers produced by ” Zoloto Poley” is effective formation and full support of the lateral stems, starting from development to the end of the tillering stage. The effect is reflected in the formation of crop immunity, which preserves the indicative yields even under adverse climatic conditions. Examples of the results of the application of complex organochelate fertilizer and mono-fertilizer “O-RAISE” in the section “Results”.
Fertilizers “O-RAISE”, produced by “Zoloto Poley” form the correct physiology of ears of winter wheat, which is reflected in the quality of the crop. The content of protein, gluten and other indicators increases in the grain. Plus: an overall increase in the number of grains in each ear.
In fact: the competent application of fertilizers as a root and foliar nutrition will adjust the quality of growth and development of ears, the characteristics of grain, resistance to disease and adverse climatic conditions. The company “Zoloto Poley” offers a wide range of complex organochelate and mono fertilizers for foliar nutrition of winter wheat, which includes a full range of trace elements and nutrients, which affects the quality of the crop. The details of the order, tips for proper selection and current prices can be obtained from the company representatives by calling *26-01.
