-
Points to Note on Feed Storage in Hwamei Breeding
To prevent hwamei feed from spoiling, the following points must be noted during feed storage: (1) Prepare in appropriate amounts. When preparing hwamei feed, the amount to be mixed should be determined according to factors such as the season and climate, the number of hwamei birds, and the type and nature of the feed. Generally, it is advisable to prepare an amount sufficient for about half a month to 1 month each time. Because hwamei birds have a very small appetite, feed should be prepared frequently. If too much is processed and prepared at one time, it is prone to mold and spoilage, fat deterioration, and the vitamins contained in the feed are very easily oxidized and destroyed. If repeatedly roasted and stir-fried, its flavor and nutritional content will also be reduced. Especially in the plum rain season, it is most prone to mold and insect infestation, so feed is best prepared fresh and used for a short period. In addition, each time food is added, it should not be too much; about enough for 3—4 days is advisable, and more should be added after it is eaten, so as to maintain the fresh taste of the feed.</p><p>(2) The containers for storing feed should have good air permeability. It is best to choose wooden boxes, cloth bags, bamboo baskets, etc. Some plastic bottles release certain harmful substances, so be sure not to use them to hold bird food. The utensils for holding egg millet should be placed in a ventilated and dry place, and during the plum rain season they can also be put in the refrigerator for storage. Each time food is added, half a cup is advisable; do not add too full, and develop the habit of adding frequently and checking frequently. If too much is added and it is too full, first, the hwamei bird is likely to scatter it with its beak and cause waste; second, the bird food is also prone to clumping and molding, especially the feed at the bottom of the cup, which clumps and molds fastest. In order not to let the hwamei bird scatter the food with its beak while eating, a bamboo tube used for holding food can have a semicircular opening cut in it, allowing the bird to put its head in to eat, so that it has no room to look around while eating.
-
How to Raise Koi and Black Carp Together? Practical Experience Shared
In order to fully tap the production potential of the water body, adult fish farming mostly adopts polyculture, dense stocking and rotational culture. If carp is polycultured in the same pond with black carp, because feed is easy to obtain, it grows both fast and well. The commonly used ratio is for every 1 kg of black carp fingerlings stocked, stock 2~4 carp with a total length of about 13 cm
-
Practical Experience and Methods for Seabass Farming
Seabass belongs to the order Perciformes and the subfamily Lateolabracinae, and is a euryhaline fish. It is distributed along the entire coast of China, with abundant resources. Seabass has the characteristics of fast growth, wide adaptability, strong disease resistance and delicious flesh. It is deeply welcomed by people. Its farming techniques are as follows: 1. Pond construction
-
Key Technical Points for Feeding and Management of Dairy Cows During the Dry Period
In order to raise dairy cows well during the dry period, the dry period is generally divided into two stages for feeding: the early dry period and the late dry period. The entire stage from the start of drying off to 15 days before calving is called the early dry period, and the 2 weeks before calving to parturition is often called the late dry period (also known as
-
Are Border Collies Easy to Raise? Teaching You the Correct Training Methods
Now on the market, the variety of pet dogs people sell is also very large, really making people dazzled by the choices. Many pet dog names we have not even heard of, let alone seen, so many beginners who want to raise some animals they have never seen before are also very much at a loss. Today the pet dog to talk about with everyone is the Border Collie, and today I will also teach everyone the training methods for Border Collies.
-
How to Grow a Potted Peach Tree? A Detailed Guide to the Growing Method
The peach tree is a small deciduous tree of the order Rosales, family Rosaceae, commonly used as a fruit tree and an ornamental tree. Through horticultural cultivation, peach trees can now also be grown in pots, so what exactly is the potted peach tree growing method? I. Growth Habits of the Peach Tree. The peach tree, as a small deciduous tree of the order Rosales, family Rosaceae
-
Key Technical Points for Off-Season Cultivation of Sweet Potato
In order to improve the economic benefits of growing sweet potatoes, in addition to post-harvest deep processing, sweet potatoes can also be brought to market earlier through off-season cultivation. Two off-season cultivation techniques are introduced here. 1. Cultivation technique for sweet potatoes marketed in May-June: Use the method of storing water between ridges inside a greenhouse plus a small arch shed to improve the heat preservation effect. Planting can be done from December to January of the following year. Using virus-free shoot-tip seedlings cultivated in a small arch shed, the yield for market in May is 1300 kg per 667 sq m. The income is much higher than that of conventional planting.
-
Rice planting requires good soil preparation and pre-transplanting weed control.
In order to better carry out agricultural technology extension work, in addition to conscientiously summarizing last year's work and arranging this year's tasks, to ensure increased crop grain production and income, on April 6, at the critical season, 3 scientific and technical personnel from the Kaiyuan City Seed Management Station went to Longtan Village and Renshou in Dazhuang Township to visit science and technology demonstration households.
-
How to Prevent and Treat Nitrogen Nutrient Imbalance in Wheat
Symptoms of nitrogen deficiency in wheat: plants grow slowly, individuals are stunted, tillering is reduced; leaf color fades, old leaves turn yellow, senesce early and wither and drop; stems and leaves often take on a red or purplish-red color; the root system is slender, and total root mass is reduced; young spike differentiation is incomplete, and the spike shape is smaller. Symptoms of nitrogen excess in wheat
-
Four protections to do well in spring field management of wheat
To ensure high and stable wheat yields, after the beginning of spring, four protections should be emphasized in wheat management. First, prevent waterlogging damage. After the beginning of spring there is generally more rain, and if drainage is poor and soil moisture is too high, waterlogging damage is very likely to occur. Ditches should be cleared and drainage carried out in time, and plant ash should be spread between the rows to loosen
条件筛选