RapeApply winter fertilizerOne of the main roles is for:RapeProvides the nutrients needed during overwintering. Winter is a dormant period for crop growth, butRapeA certain amount of nutrients is still needed to keep the plant growing healthily. Apply appropriatelyWinter fertilizerCan be satisfiedRapeThe need for nutrients ensures the normal physiological metabolism of the plant during overwintering.
Winter fertilizerIt replenishes the essential elements such as nitrogen, phosphorus, and potassium in the soil, which is very goodRapegrowth is crucial. Nitrogen isPlantsin vivoProteinsand other biochemical components that are able to promote the growth of leaves andPhotosynthesisof the proceeds;Phosphorus pairsPlantsofEnergy conversionwithPhotosynthesisIt has an important influence and is involved in the synthesis of nucleic acids and sugars at the same time;PotassiumIt is an essential element for the maintenance of normal cellular function and metabolic activity, for the enhancement ofPlantsStress resistance and fruit quality play an important role.
The cold and dry environment of the winter can lead to the loss of nutrients in the soil, whileWinter fertilizercan fill this gap. An adequate supply of nutrients can be promotedRapeThe root system development and the improvement of the root absorption capacity are enhancedPlantsnutrient absorption capacity.
In addition,Winter fertilizerIt can also be providedPlantsTrace elements such as iron, zinc, boron, etc., which are required for:Plantsgrowth and metabolic processes are also crucial. Through proper fertilization,RapeThese trace elements can be fully absorbed to ensure the normal growth and full yield of the plant.
The adversity environment isRapeChallenges are often encountered during the growth process, and are applied appropriatelyWinter fertilizerCan be enhancedRapeThe ability to resist cold and drought can improve the stress resistance of plants.
Winter fertilizerIt contains high levels of organic matter, which can increase soil water retention and drought resistance. The organic matter in the soil can effectively improve the water-holding capacity of the soil, reduce the evaporation of water and the leakage of the soil, so that the water can be evaporatedPlantsIt can make better use of the water resources in the soil. In addition, organic matter can be improvedSoil structureto increase the soilPorosity, promote soil aeration, improvePlantsThe ability of the root system to absorb oxygen to enhance the plant's drought resistance.
The low temperature environment in winter is rightRapeThe growth and development of adversely affected by the appropriate applicationWinter fertilizerCan be enhancedRaperesistance to cold. Winter fertilizerThe organic matter can improve the heat capacity and thermal conductivity of the soil, make the soil temperature change more moderate, and reduce the occurrence of frost damage. At the same time,Winter fertilizerThe nutrients in can beRapeProvides energy and nutrients to enhancePlantsThe frost resistance to ensure the normal growth of the plant.
SuitableWinter fertilizerApplication can be promotedRapeAfter rejuvenation, it quickly resumes growth and enters the reproductive growth stage in advance.
Rejuvenation: YesRapeFrom hibernationWake upAn important turning point in the process, tooRapeA critical period into the reproductive growth phase. After regreening, the plant needs a lot of nutrients and energy to quickly recover its growth and start to proceedFlower budsof differentiation and flowering. SuitableWinter fertilizerThe application can be:RapeProvides sufficient nutrients and energy to meet the needs of rapid growth.
In the low temperature environment of winter,RapeThe growth slows down, apply the appropriate amountWinter fertilizerYesRapeProvides nutrients and energy supplements, promotesPlantsgrowth and development. By entering the reproductive growth stage early,RapeofFlower budsDifferentiation and flowering times will be brought forward for the subsequent production of high qualityRapeSeeds provide plenty of time.
Apply in moderationWinter fertilizerIt can be increasedRapeThe number of branches, the number of pods, so as to increase the yield of each plant. Winter fertilizernutrients and organic matter can be promotedPlantsGrow, increase the number of branches, form more inflorescences, increase the number of flowers. At the same time, the application of organic matter can also promote pollen germination and fertilization process, improvingRapeseed setting rate.
In addition,Winter fertilizercan also be increasedRapeThe quality of the fruit. Rational applicationWinter fertilizerIt can be increasedRapeThe oil content and oil quality of the seeds are improvedRapeYield and quality of seeds. Organic fertilizerscontains high levels of organic matter and trace elements, which can be:RapeThe growth of the seeds provides ample energy and nutrients to promoteRapeAccumulation and transport of seed oils.
By moderate applicationWinter fertilizerCan be satisfiedRapeNutrient requirements during overwintering, enhancedPlantsof stress resistance, promotes growth and development, and ultimately improvesRapeof production. Winter fertilizerThe application needs to be based on the actual local conditions andRapeThe needs of the variety to determine the fertilization time, amount and method of fertilization. Scientific fertilization can not only guaranteeRapeHealthy growth and high yields can also reduce environmental pollution and improve economic efficiency. Therefore, inRapeof planting, apply reasonablyWinter fertilizerIt is a key link that cannot be ignored.