Orchard ducks, planting and breeding, fruit trees and ducks mutually beneficial coexistence, can reduce the cost of planting and improve the economic benefits of planting and breeding. The technical points are now described as follows: Restocking time According to the situation of the feed resources in the orchard, the orchard ducks were divided into the main period of stocking and the main period of captivity. The most suitable period of restocking is the prosperous growth of plants and animals in the garden, generally from mid-April (before the Qingming to the valley before the rain) to the end of October. At this time, the grass grows abundantly in the garden, and there are many residual by-products of fruit trees. Ducks can take various animal foods such as various grasses, wild vegetables and floor flowers, leaves, fruits, and other insect eggs, maggots, insects and near-surface flying insects. Foodstuffs. Adult ducks can be stocked throughout the year. The ducks in the garden were stupid and they could not feed on trees to provide guarantees for low-grazing grazing in orchards. All fields with good conditions of soil and water resources, such as apples, pears, apricots, hawthorn, persimmon trees, and walnuts with higher or older stems, can be stocked. The stocking ducks can control the grass and duck dung can provide a good source of fertilizer for fruit trees. This is an effective measure to transform overgrown weeds, manage extensive, serious insect infestation, inefficient age, low yield and low effect gardens for high-quality and high-efficiency gardens. The stocking density depends on the size of the stocking duck, and the strength determines the stocking density, and follows the principle that it should not be dense. In general, 20 to 30 ducks will be stocked per mu orchard, and 2000 to 3,000 will be stocked in 100 mu. Supplementary feeding on time is to supplement the lack of feed during the period of stocking, and timely feeding should be done for the stocking ducks. Ducklings are stocked from the age of 4 weeks, and are brooded in the early stage. They can be raised and raised in cages. Ducklings are supplemented once in the morning and in the evening to supplement the lack of energy. According to the principle of half-full feeding in the morning to determine the amount of feed, and reduce the number of feeding and the number of feeding, prompting the duck to eat freely. With the growth of ducklings, the feeding of ducks can be determined according to whether they are eating weeds, wild vegetables or insects. In the main period of stocking, supplement feeding after returning to the shed at night, and provide enough drinking water to satisfy drinking. Before the young ducklings in spring are stocked, they must first exercise to adapt to changes in the outside world, and gradually enter the stocking garden. Epidemic prevention and disease control The disease prevention and control of the duck disease also adheres to the principle of “prevention first, prevention and prevention of treatmentâ€. According to regular defense procedures, regular vaccination should be done to prevent epidemics. To prevent the poisoning of the fruit trees in the restocking garden, it is forbidden to spray highly toxic pesticides when pesticides must be sprayed. Low-toxic high-efficiency pesticides or low-concentration, low-toxic fungicides should be used. During the spraying period, fences are grazing in order to avoid poisoning due to random deployment. The duck can also be kept for 3 to 5 days before being placed in the stocking area. When grazing in the restricted area, the amount of supplementary feeding can be appropriately increased.
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Recent research suggests that anthocyanins may also help fend off major health problems, including heart disease and cancer.
Anthocyanins may enhance heart health, anthocyanins appear to improve cholesterol levels and blood sugar metabolism, as well as fight oxidative stress.
2) Obesity
Preliminary research suggests that anthocyanins may protect against obesity.
3) Cancer
Anthocyanins may aid in the prevention of breast cancer, according to a laboratory study published in Phytotherapy Research in 2010.