Dry soils have strong ability to fix phosphorus
From the point of view of improving the stress resistance of autumn crops, after the autumn sowed crop is sown, the crops are susceptible to drought and freezing under conditions of less severe winter rain and low temperature, and the application of phosphate fertilizer can improve autumn conditions. The hydrated and adhesive nature of the cell protoplasm during the wintering season of the sown crops will reduce the freezing point, thus improving the cold resistance and drought resistance of the crops, and will help the winter sowing of crops safely in winter. In addition, the application of phosphate fertilizer for autumn sowing of winter green manure is not only the legume green manure itself is hi phosphorus crop, the application of phosphate fertilizer to strengthen the photosynthesis of plants, produce more carbohydrates, promote lush foliage, more accumulated material, but also Supply rhizobial growth and reproduction, enhance its nitrogen fixation.
Therefore, although it is not necessary to apply phosphorus to every crop during different rotations of crops, it is necessary to consider the application of phosphate fertilizers that can maximize the effect of phosphate fertilizer. Autumn crops are the best choice for phosphate fertilizers throughout the year. Mouthwash.
Autumn crops are mostly dry crops
Under dry conditions, the availability of phosphorus is low. After entering the winter, the activity of microorganisms in the soil is weak. The phosphorus capacity is small, the rate is slow, and the intensity is low. Moreover, under dry conditions, the soil water tension is large, the mass flow and diffusion of phosphates are reduced, and the phosphorus has a small displacement, and the effectiveness is lower than that of rice under water conditions. 3 times. In addition, some dry crops, such as wheat crops, originally belong to crops with poor response to phosphorus, while large and wheat crops require more phosphorus during the returning green period and the tillering stage. Therefore, the sowing date of wheat crops emphasizes phosphorus application to meet the demand of phosphorus for the critical period.
Application method should pay attention
Phosphate fertilizers should be mixed with various organic fertilizers or ammonium bicarbonate. During autumn sowing, they should be applied with acupuncture and applied as base fertilizer. The general dosage is about 20-25 kilograms per mu, and the application depth is 6-10 cm. Applying 3 to 5 kg of phosphate fertilizer and 1× dry fine soil to apply seed dressing, using basal fertilizer and seed fertilizer, combined with shallow application and deep application, can achieve good fertilization results.
Monkeypox is a viral zoonosis (a virus transmitted tohumans from animals)with symptoms very similar tothose seen in the past in smallpox patients, typically- presents clinically with fever, rash and swollen lymphnodes and may lead to a range of medical complications.It is caused by the monkeypox virus which belongs toIt is caused by the monkeypox virus which belongs toare two clades of monkeypox virus:the West Africanclade and the Congo Basin (Central African) clade.Theoname monkeypoxoriginates from the initial discovery ofthe virus in monkeys in a Danish laboratory in 1958.Thefirst human case was identified in a child in the Demo-cratic Republic of the Congo in 1970.
The Antigen test set is based on immunoch-romatographic and use double-antibodyromatographic and use double-antibodyromatographic and use double-antibodyromatographic and use double-antibodyromatographic and use double-antibodyromatographic and use double-antibodyphy, the complexes move forward along thenitrocellulose membrane till captured bypre-coated monoclonal antibody ofpre-coated monoclonal antibody ofinterprete the test results.
Rapid Test Kit,Easy-to-use disposable kit,Antigen Rapid Detection Kit PCR Assay Kit,Nasopharyngeal swab
Jiangsu iiLO Biotechnology Co., Ltd. , https://www.sjiilogene.com