Method for establishing alternate ecosystem of small-sized chickens with no hair on legs and tea trees
A technology of ecological system and establishment method, applied in the field of livestock and poultry breeding, can solve the problems of increasing the labor intensity of planters, unavoidable weed and insect pests, lack of chicken food discussion, etc., which is beneficial to transportation and daily management, and improves the survival rate. , the effect of good ventilation
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Embodiment 1
[0032] A method for establishing an alternate ecosystem of stupid chicken tea trees, comprising the following steps:
[0033] (1) Land preparation
[0034] a. In October 2013, in Xiangtang Village, Gubei Town, Jinzhai County, Lu'an City, Anhui Province, at 115°79'68" east longitude and 31°47'52" north latitude, a sunny, near water source, and no environment was selected. Polluted and far away from the industrial and living areas, the original ecologically protected mountainous area between 300 and 400 meters above sea level covers an area of 400 mu. There are obvious prototypes of original ecological terraced fields, with good ventilation and convenient transportation, which is conducive to transportation and daily management. ;
[0035] b. Remove the relatively large shrubs and leave the smaller herbaceous plants, and place the terraces for 2 years. During this period, the terraces will be turned over regularly. The depth of the terraces will be 20-30cm, and the soil will ...
Embodiment 2
[0049] After the stupid chickens were more than 40 days old, the stupid chickens were stocked in the tea garden, and the number of stocking affected the number of pests on the tea trees, the amount of weeds, and the disease rate of the stupid chickens, etc. were investigated and studied in the tea garden ecosystem, and three parallel treatments were set up for each treatment group, the results are shown in Table 1:
[0050] Table 1 Effects of different stocking quantities on the tea garden ecosystem
[0051]
[0052] Note: tea tree pests are the total number of tea caterpillars, tea aphids and tea green leafhoppers per square meter of tea tree; the amount of weeds is the total weight of weeds without roots per square meter of tea garden soil; the incidence rate is the The probability of getting sick in the stupid chicken flock; the stupid chicken weight is the average quality of stupid chickens in each treatment group after 12 months, and the proportion of roosters and hens...
Embodiment 3
[0055] Add different contents of traditional Chinese medicine additives in the feed of stupid chickens, and investigate the incidence of stupid chickens and the weight of stupid chickens. Three parallel treatment groups are set for each treatment, and the changes are shown in Table 2 below;
[0056] Table 2 Effects of different contents of traditional Chinese medicine additives on the incidence of stupid chickens and the weight of stupid chickens
[0057]
[0058] Note: The incidence rate is the probability of getting sick in the free-range chicken flock; the weight of the stupid chicken is the average weight of the stupid chicken in each treatment group after 12 months, and the proportion of roosters and hens in the sample is the same.
[0059] As can be seen from Table 2, the content of traditional Chinese medicine additives added in stupid chicken feed affects the incidence of stupid chickens and the weight of stupid chickens. With the increase of the content of tradition...
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