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How to reasonably choose the suitable sowing time for wheat?
The suitable sowing time for wheat generally refers to sowing when the average daytime and nighttime temperature in autumn steadily drops to 18-15°C. Within this range, sow semi-winter varieties first, then spring varieties. By making use of the suitable natural conditions such as temperature and light in autumn and winter, strong seedlings can be formed before winter, which is conducive to safe overwintering and improves the tillering and ear-bearing rate and grain weight. Right now is the critical season for wheat sowing, and wheat across the province has begun to be sown from north to south. According to the requirements of different regions and different types of wheat varieties for sowing time, and in response to the issue of suitable wheat sowing time that farmers generally care about, the following suggestions are put forward
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Detailed processing technology of goji berry vegetable rolls
The tender branches and leaves of goji berry can nourish the liver and improve eyesight, tonify the kidney and enhance essence, increase the activity of superoxide dismutase in organs such as the liver and brain, and have antioxidant and anti-aging effects. In addition, goji berry is rich in germanium and also has anti-cancer effects. We made it into a casual snack food. 1. Materials. The tender branches and leaves of goji berry were harvested in spring from the greenhouse of the Department of Horticulture, Beijing Nongxueyuan. Potatoes and carrots were purchased from the market. 2. Experimental methods 1. Vegetable roll process flow. Raw material selection and processing -> blanching
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Key Cultivation Techniques for Goji Berry Sprout Vegetables
Goji berry tender shoots are a pollution-free, uniquely flavored, high-quality green sprout vegetable. They are not only delicious and nutritious but also have the special health benefit of tonifying the kidneys and nourishing the liver, making them highly favored by consumers. Here we introduce the simple and easy cultivation techniques for reference. 1. Variety selection. Suitable varieties of goji berry for vegetable use include fine-leaf goji and large-leaf goji; these two goji varieties do not produce fruit. 2. Cultivation techniques. Goji berry prefers a cool climate. The suitable temperature for growth is 20-25°C during the day and 10°C at night. Above 30°C or below 10°C, growth is poor.
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Cultivation Techniques for the Suitable Tree Species Metasequoia in Jiangxi Province
Metasequoia (Metasequoia glyptostroboides) is an ancient and rare tree species native to Hubei, China, and has been listed as a national first-class protected tree species. It is fast-growing, light-demanding, cold-tolerant, and highly adaptable, and has been introduced and cultivated throughout both northern and southern China. In its place of origin, it is distributed at an elevation of 900-1500 m, mainly growing in well-drained gullies, streamside areas and mountain hollows with deep, fertile soil. However, it grows poorly in low-lying wet sites where the water table is too high and water accumulates for long periods. When introducing it, alluvial soil along rivers in the plains is generally preferable, while in hilly and mountainous areas it grows vigorously on mountain yellow soil, and mountain hollows and relatively moist gentle slopes at the foot of mountains are more suitable.
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Correct Technical Methods for Feeding Rabbits Vegetables
Vegetables have a water content of about 85%, low crude fiber content, and good palatability, so rabbits tend to overeat them. Feeding vegetable leaves to young rabbits under 90 days of age will cause diarrhea in just a few days. If rabbits develop diarrhea after eating vegetables, stop feeding vegetables, increase the feeding of green hay and dry leaves, and mix 2% charcoal powder or 2% medicinal charcoal into the mixed feed or compound feed for treatment. When vegetables are grown in soil heavily fertilized with nitrogen, treated with herbicides, or affected by pests, drought, or insufficient sunlight and turn red, their nitrate content increases. Rabbits overeat vegetable leaves and take in more
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What tree shapes are suitable for almond? Key points of training and pruning techniques
According to the light-loving characteristics of almond, adopting a tree shape with an open canopy and good ventilation and light penetration makes it easy to obtain high yields. Suitable tree shapes include the round-headed shape, the tiered shape, the cup shape and the natural open-center shape, among which the natural open-center shape is used more often. After the young seedlings are planted, the trunk is headed at 60-100 cm. If the planted seedlings already have branches but these cannot be used as main branches, keep a few buds at the base of these branches and carry out relatively heavy renewal pruning; in the spring of the 2nd year, when the new shoots reach about 10 cm in length, select and retain 3
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New almond cultivar 'Charm' is suitable for early spring flower viewing
The ornamental almond 'Charm' is an ornamental cultivar with bright flower colors and multiple petals, discovered and selected from seedlings of Uzbek almond. It belongs to the genus Prunus in the subfamily Prunoideae of the Rosaceae family. 'Charm' has white or pink flowers, emerald green leaves, and a graceful tree form, with an ornamental effect similar to that of peach and ornamental peach. However, in landscaping practice, peach and ornamental peach are seriously affected by aphids, scale insects, and sooty mold, which greatly reduces their ornamental effect; 'Charm' precisely has characteristics such as resistance to scale insects, resistance to aphids, resistance to sooty mold, and tolerance to poor soil, so it can replace peach and ornamental peach in relatively weak environments such as forest parks,
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Wuchang rice drinks fruit juice and takes calcium tablets to grow into ecological rice
Have you ever heard of a rice nutrient solution that people can drink? The fruit enzyme made by Liang Yingfen of Wuchang City, Heilongjiang Province, is drinkable by people. She used her homemade nutrient solution to replace rice foliar fertilizer, and the organic rice she produced was praised by experts for its high nutritional value. Liang Yingfen is a Korean ethnic farmer from Minle Township, Wuchang City. A rice blast disease in 2004 nearly wiped out all 6 mu of rice in her family. After many years of working with rice, Liang Yingfen realized that continuing to use chemical fertilizers and pesticides was very dangerous. The soil was getting poorer the more it was farmed, crop diseases and pests were increasing, and especially the residues of chemical
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How to control the tea green leafhopper? Efficacy trial of 10% imidaclothiz wettable powder
Abstract of the efficacy trial of 10% imidaclothiz wettable powder against the tea green leafhopper: Field trials showed that 10% imidaclothiz wettable powder has good control efficacy against the tea green leafhopper, and the control efficacy of the 3000-4000x dilution still reached above 80% at 14 d after treatment. Keywords: imidaclothiz; tea green leafhopper; control efficacy. 10% imidaclothiz wettable powder is a nitromethylene systemic insecticide. The mechanism of action of imidaclothiz is to selectively inhibit the nicotinic acetylcholine esterase receptor in the insect nervous system, binding with extremely high competitiveness, thereby disrupting normal conduction in the central nervous system.
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A Detailed Guide to the Morphological Characteristics of Goji Berry and Its Suitable Growing Environment
[Morphological Characteristics] The goji berry (Lycium chinense) is a deciduous shrub, 1.5-2 m tall. The bark is grayish-white and smooth when young; dark brown with furrowed cracks when old. The crown is open and spreading, with slender branches that usually bend and droop at the tips and often become thorn-like. The leaves are alternate or clustered in groups of several, ovate-lanceolate or narrowly obovate, with entire margins. The flowers are solitary or clustered in the leaf axils, with pink or pale purplish-red corollas. The berry is elliptical or ovoid, turning red or orange-red when ripe. [Suitable Environment] It prefers a cool climate, likes light, and is cold-tolerant, drought-tolerant, and salt-alkali-tolerant, with strong adaptability. It does best in deep, fertile
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