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How to breed bamboo rats so they reproduce quickly? Pair feed reasonably and feed morning and evening
Summary Rearing environment: choose a place with higher terrain, surrounded by bamboo groves or fruit groves, dark and quiet, and far from places with dense crowds of people and livestock. Site and burrow chambers: build a large cement pool and a breeding pool. Daily feed management: feed coarse grains such as corn and paddy rice, add
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How to build a scientifically sound and reasonable chicken house for laying hens
Abstract Ventilation design: When building a chicken house, windows need to be designed and protected with wire mesh; if it is a windowless chicken house, a ventilation fan needs to be installed. Disinfection pool: A disinfection pool can be set up at the entrance of the chicken house, the floor inside the house needs to be higher than the outside, and a drainage ditch can be designed around the chicken house. Cold
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How to raise pigs after weaning? A detailed guide to the complete feeding steps
Summary Reasonable grouping: divide into pens by strength for raising, about 15 pigs per pen. Feeding: feed suckling pig feed for about 15 days after penning, then gradually transition to piglet feed, and appropriately reduce the feeding amount. Daily management: inspect the piglets regularly every day, clean the pig house in time to keep it clean and hygienic, and also control the room temperature at about 25-26°C. Epidemic prevention and deworming: within one week of raising, swine fever vaccine needs to be injected for epidemic prevention, and later the piglets also need deworming.
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How to design a reasonable sow pen? Detailed explanation of common standard dimensions and design methods
Abstract The large pen houses 200 sows, and open and pregnant sows can be kept together, with a feeding area, resting area, activity area and separation area set up. In summer, plastic netting or shade netting should be used for sealing, and in winter plastic film should be covered for insulation. Each pen is equipped with 1 plastic sprinkler
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How to Control the Alternate Bearing of Plum Trees? Practical Cultivation and Management Methods
1. Reasonable pruning to regulate tree vigor. On-year trees should be pruned early (before the onset of winter) and heavily. Remove dead branches, residual branches, slender branches, scorched-tip branches, diseased and pest-infested branches, and excessively dense, crossing branches. Do more heading back to stimulate shoot growth; for vigorous branches and competing branches, cut back hard, removing 2/3 to 3/4 of the branch or leaving only 3 to 5 buds. Thin flower buds early, prune away excess flowering branches, and reduce the fruit load. Off-year trees should be pruned late (around the beginning of spring), keeping flowering branches and thinning out non-flowering vegetative branches. Leave branches unpruned or bend them down to moderate tree vigor, retain as many flowers and fruits as possible, and increase the fruit set.
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How to Fertilize Tea Plants Reasonably? Detailed Methods and Techniques
Fertilizer is the food for tea plant growth and the material basis for increasing tea yield and improving quality. Therefore, fertilization plays an important role in the growth of tea plants as well as the yield and quality of tea. Good fertilization techniques can maximize the yield-increasing effect of fertilization, maintain
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How to prune pear trees with an unreasonable structure
Currently, many pear orchards use high-density planting techniques for production. The single-layer high open-center form of pear trees is a tree form suitable for high-density pear orchards. Its suitable density is 44 trees planted per mu. The tree structure is a trunk height of 60-80 cm and a tree height of 3-3.5 m. The top of the central leader
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How is the reasonable crop load of pear trees determined?
Under normal management and moderate crop load conditions, the flower quantity of mature pear trees is generally excessive; some trees even have a flower-branch rate of 70-80%, bearing flowers all over the tree. Although abundant flowers are the foundation of a high yield, excessive fruit set will lead to a large amount of fruit drop and small fruit, and fewer flowers the following year, resulting in alternate bearing. Even with sufficient fertilizer and water, excessive fruit set cannot be allowed. Therefore, pear trees must be controlled to carry a moderate crop load. There are many methods for determining a reasonable crop load. Among them are cultivation experience and numerical indicators. For example, according to the planned yield per unit area, divide the load among individual trees, then calculate the number of fruits each tree should retain based on single-fruit weight, and distribute this among the major limbs; retain 1 fruit per several new shoots so that fruits are evenly distributed among branches; retain 1 fruit per a certain number of leaves, and calculate the number of fruits to retain and their reasonable distribution; retain fruits according to their distribution distance in the canopy; retain fruits based on the single-fruit weight and size of the pear, using experience to guide retention - if fruits were small last year, retain fewer this year; if fruits were too sparse and too large last year, retain more this year; year after year, research has also proposed retaining fruits according to trunk cross-sectional area, which is suitable for young bearing trees. The reasonable crop load is affected by many factors such as cultivation conditions and quality requirements. Its indicators for reasonable crop load should be adjusted in a timely manner. For example, with the development of the market economy, the quality requirements for pears have increased, and the price difference between grades has widened; producing more small fruits is not as good as producing fewer large fruits. For Yangxin Yali pears, pear growers previously demanded a yield of 5000 kg per mu, but now demand a yield of 4000 kg of high-quality fruit per mu. This is because producing 4000 kg of high-quality fruit is more profitable than producing 5000 kg.
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How Should Hawthorn Orchards Be Irrigated Reasonably? A Detailed Explanation of the Technical Points
Hawthorn, an edible plant, a drupe-type fruit, hard in texture, thin in flesh, with a slightly sour and astringent taste. A deciduous shrub. Branches densely growing, with fine thorns, young branches covered with soft hairs. Twigs purple-brown, old branches grayish-brown. The fruit can be eaten raw or made into preserved fruit or fruit cakes, and after drying can be used as medicine. It is a tree species unique to China that serves both as medicine and fruit, with effects such as lowering blood lipids and blood pressure, strengthening the heart, and resisting arrhythmia. It is also a good medicine for strengthening the spleen and opening the appetite, promoting digestion and resolving stagnation, and activating blood and resolving phlegm, with good therapeutic effects on conditions such as chest and diaphragm distension, hernia, blood stasis, and amenorrhea. The flavonoid compound vitexin in hawthorn is a drug with relatively strong anticancer activity, and its extract has a certain effect on inhibiting the growth, proliferation, and invasive metastasis of cancer cells in the body.
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Zucchini Cultivation Techniques: Planting Density Must Be Reasonable, Later-Stage Management Is Key
Abstract Soil preparation and fertilization: mainly organic fertilizer, combined with an appropriate amount of cake fertilizer, compound fertilizer and plant ash; spread the fertilizer on the ground and then level the ground. Digging furrows and making beds: use deep furrows and high beds, with plastic film mulching cultivation. Planting: plant in mid-March, when the seedlings are about 30 days old. Temperature
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