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Detailed Explanation of the Key Technical Points of Jujube-Grain Intercropping
1 Scientific Basis of Jujube-Grain Intercropping 1.1 Seize the time difference between the growth of jujube trees and intercrops to make full use of fertilizer and water resources. The jujube tree is a fruit tree that sprouts late, sheds its leaves early, and has a relatively short annual growth period. It generally begins to sprout in mid-April and sheds its leaves in mid-to-late October, while wheat is sown in late September and harvested in early June of the following year. The symbiotic period of jujube trees and wheat is about 80 to 90 days. From mid-May to early June is the period when wheat flowers, fills grain, and matures, mainly absorbing phosphorus and potassium fertilizer, with nitrogen fertilizer as a supplement. And the jujube tree is precisely in the period of growing leaves, differentiating young buds
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Detailed Explanation of Key Techniques for Winter-Planted Potato Cultivation
How to Cultivate Winter-Planted Potatoes--------------------------------------------------------------------------------Guangdong has warm winters and abundant water sources, giving it resource advantages for developing winter-planted potatoes. The winter-planted potatoes that come to market earliest in Guangdong are a full 3 months earlier than those from other regions, making them the earliest fresh potatoes to reach the market in the world, with a market advantage. Winter-planted potatoes are currently a relatively
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Comprehensive Utilization Techniques for Fish Fingerling Ponds During the Winter Fallow Period
Using Winter-Fallow Fingerling Ponds to Raise Marketable Fish Raising a crop of marketable fish in winter-fallow fingerling ponds can both increase production and help regulate the "summer shortage" in the aquatic product market. Because the rearing period is relatively short and temperatures are low, the following techniques should be adopted: 1. Stock early, that is, stock immediately after the fingerlings are concentrated in ponds, so as to make full use of the growing period. Based on a maximum water depth of 2 m, the usual stocking rate is 125-150 kg per mu. The usual stocking ratio is about 40% silver carp, about 10% bighead carp, about 30% grass carp and bream, and about 20% black carp and common carp. Stocked fish
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Detailed Explanation of Key Management Techniques for Angelica sinensis During the Overwintering Period
For directly sown Angelica sinensis (Chinese angelica), in combination with topdressing before winter, cover the seedlings with manure-enriched soil or add a layer of fine soil about 1 cm thick over the seedlings to protect them from frost damage; for seedling-raised and transplanted Angelica sinensis, seedling storage work must be done well in winter; for seed-bearing Angelica sinensis, in order to improve seed yield and quality, before harvest, robust and uniform seedlings grown on high mountains or mid-mountain slopes must be selected for seed production. Afterwards, cut off the aboveground parts of the seed-bearing plants, remove all weeds, let them overwinter naturally, and keep watch frequently to prevent livestock from entering and trampling them, which would cause gaps in the seedlings. In early spring of the following year, if weeds are seen growing, they can be pulled out by hand; at this time, the root system covers the soil surface, so hoeing for weed control and fertilization must not be used, to avoid cutting the root system and hindering plant growth.
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Key Technical Points for Winter Management of Agaricus bisporus
In the Yangtze River basin and the northern provinces, such as Shanghai, Zhejiang, Jiangsu, Sichuan, Anhui and other provinces and municipalities as well as the Northeast region, because of the cold winter, the temperature in the mushroom houses is all below 5°C, which is not suitable for mycelial growth; the mycelium is in a dormant state and cannot supply the nutrients needed for fruiting body growth, therefore, mushrooms will not grow either. Generally from late December to early March of the following year, the mushrooms are in the overwintering stage. Doing a good job of overwintering management is a necessary condition for obtaining a high yield of spring mushrooms. (1) Preparatory work before overwintering ① After the autumn mushroom harvest ends, first of all, do a good job of tidying the bed surface
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A Complete Guide to Safe Winter Care Tips for Pet Rabbits
Beijing's winter is cold and dry. If you have a cute pet rabbit at home, you need to take extra care of it. In this season, rabbits at home easily get sick from a small oversight. So taking more measures to help them get through the winter smoothly is imperative. China Financial Ceremony Pet rabbits are prone to diseases in winter ★Colds If you find that your rabbit's body temperature suddenly rises, or its eyes become dull as if tears are welling up, or it coughs, has a runny nose, or is panting, it could
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How to grow jujube intercropped with cotton? Detailed key points of orchard-style cultivation
In the Aksu region, a three-dimensional planting method of orchard-style jujube-cotton intercropping is practiced, which both promotes the growth of young jujube trees and ensures the yield of intercropped cotton, making it a relatively good cultivation model for improving planting economic benefits. 1. Cultivation indicators 1. Cotton The suitable variety is Zhongmian 35, with an average harvested plant number of 11,000-12,000 plants/667 sq m, 5.5-6 bolls per plant, 5.0-5.5 g per boll, a lint percentage of 38%-40%, a pre-frost flower rate of >=85%, and a lint cotton yield per 667 sq m of
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High-yield cultivation technique for three successive crops intercropped in jujube orchards
The jujube tree (Ziziphus jujuba) has relatively strong growth adaptability and is a tree species that prefers warmth and light. When the spring temperature reaches 13-15°C, it begins to sprout branches; when the monthly average temperature is above 17°C, flower buds begin to differentiate; when it is above 2O°C, it flowers; the suitable temperature for fruit ripening is 18-22°C; when the temperature drops to 15°C, it begins to shed leaves. Because of its characteristics of late sprouting, early leaf fall, and little shading, it is suitable for intercropping with grain, cotton, and vegetables, and the economic benefits are very considerable. The following introduces the high-yield technique for interplanting three successive crops in one year in a jujube orchard. 1. Key points of jujube cultivation techniques
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Autumn and winter nourishment is not the same as fish and meat medicinal diets
Autumn and winter nourishment ≠ fish and meat medicinal diets! Chinese people have had the custom of nourishing the body in autumn and winter since ancient times. With social development and rising living standards, autumn and winter nourishment is no longer simply equated with ginseng plus astragalus, and the way of nourishing should change. A balanced diet is the foundation. We all know that protein, carbohydrates, fat, vitamins and minerals are all nutrients the human body needs. However, many people's daily diets are very unbalanced, with unreasonable combinations of meat and vegetables, too little grains and coarse grains, and too much meat. Combined with a lack of exercise, this has led to steadily rising incidence rates of high blood pressure, diabetes and obesity.
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The best time for fattening geese is at the turn of autumn and winter.
Goslings raised in spring and summer grow into medium geese by late autumn and early winter. After medium geese are selected and evaluated, those that cannot be kept for breeding should be transferred to the fattening period in good time, to promote fast growth and weight gain, so the geese can be fattened in winter and sold on the market. The advantages of doing this: first, the weather in winter is cold, so after geese are slaughtered, they are not prone to spoilage and are easy to store; second, this is also when the Spring Festival approaches, when demand from the market and the public is large, sales channels are broad, prices are high, and the economic benefits of raising geese are good. The rapid fattening methods for geese are as follows: the fattening feed formula is 30% dried sweet potato, 40% corn,
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