Effective control technology for apple rot

Rot disease has peaked twice a year. The peak incidence in spring generally occurs from March to April , and the number of new lesions and the spread of the same lesion can account for about 70% of the total . The peak of autumn usually occurs from July to September . At this time, due to flower bud differentiation, the fruit accelerates and the nutrient level and disease resistance of the branches decrease again. The number of new lesions and the spread of old lesions account for only about 20% of the total .

 

In the prevention of rot disease, it is necessary to adjust the proportion of branches and fruits , thinning flowers and thinning fruits, and reasonable load, and at the same time strengthen soil and water management: pay attention to organic fertilizers (such as sheep organic fertilizer) and biological fertilizers (such as Yienmu). Control nitrogen, supplement phosphorus, increase potassium, supplement medium and trace element fertilizers (such as mobile cover, Aojiajia chelated calcium, Sdecoop, etc.), strengthen soil conditioners (such as Guigai Meijia), and assist beneficial elements and functional elements. We must also strengthen the prevention and control of pests and diseases, and guard against the weakening of the tree. In addition, winter shearing should be done in time for winter irrigation. At the same time, it is necessary to pay attention to protect the cutting saw, and the trunk is painted white to prevent freezing damage.

 

Orchard onset, and to scrape applicator (i.e., two brush) in the spring twice scheme: amino acid polypeptide Guinness 5 kg + 25 ml + 10 ml + soft water flux de Copp 2.5 g. The "two sprays" before and after germination , and the "two-brush" technique of spring and summer Growth , adhere to 2 to 3 years, can effectively control rot disease. It is very important to deal with the cutting saw in time, which can effectively reduce the incidence of rot. The method: small wound application; medium-sized wound flattening, applicator, film; large wound reference wound treatment method, and grafting to promote healing. After the fall leaves, the cortex and the old skin are scraped off, the old and the old are sick, and the timely bridging is very important! The best application for the prevention and treatment of apple rot is the original imported Jin Lux. For eight consecutive years, we have applied in Shaanxi, Shanxi, Gansu, Henan, Hebei and other places. The effect of drying prevention is remarkable. The time is March and April in spring , July and August in summer , and even in September . Experience is the best recipe: Tian golden Guinness polypeptide amino acid 5 kg + 25 ml + 10 ml + soft water flux de Copp 2.5 g. Be careful to add a soft water pass, and there is no amino acid amino acid that does not promote healing.

 

Prevention and treatment of rot should pay attention to: 1. Add penetrant: Singapore's water quality, permeability improvement, or the United Kingdom produces soft water treasure. 2 , only fungicides are not enough, we must add high-efficiency absorption, direct use, promote healing of Tianshengjin peptide amino acids ! 3 , continuous sterilization : after the first medication, use again on the 7th day (note that the first use, not overnight). 4 , coated with mud: After the treatment of the disease, the mud should be coated to promote healing. Now, we have introduced the world's leading bio-revolution- EM technology. I hope that everyone can use EM microbial compound bacteria to control apple rot disease, observe its magical effect, and verify its miracle.