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How to Carry Out Sprout Regeneration of Black Locust? Detailed Practical Technical Points
1. Site clearing. After clearcutting black locust, a large amount of residues, shrubs and weeds accumulate on the site, which are obstacles to sprout regeneration and should be cleared in time. The main purpose is to improve site conditions and sanitation, create a favorable environment for young tree growth, and promote the young stand to close its canopy as soon as possible. 2. Forest land enclosure. To shorten the forest cultivation cycle, comprehensive enclosure measures are adopted for black locust clearcut sites. Cattle and sheep specifically browse the tender shoots of young trees and cause extremely severe damage to black locust sprouts, so dedicated personnel must be assigned for supervision and protection, grazing must be strictly prohibited; mowing and firewood gathering are strictly prohibited,
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How to Grow Orchids? Sharing Two Practical Care Tips
I. Notes on Overwintering Management of Orchids Orchids generally need to be moved indoors or into a greenhouse for cultivation by mid-November; if moved too late, they are prone to frost damage or even freezing injury. In daily management, besides strengthening general overwintering measures, attention should also be paid to treating different varieties according to their specific characteristics. 1. The ancients had the experience of "exposing orchids in cold weather"; orchids are best placed on a south-facing sunny windowsill or table. The suitable growing temperature for orchids is 15-25°C, and overwintering in a low-temperature room at around 10°C is generally ideal. If
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How to Grow Radicchio? A Detailed Guide to Practical Cultivation Techniques
Radicchio is a perennial herbaceous plant of the genus Cichorium in the Asteraceae family, originating from the coastal regions of the Mediterranean, Central Asia and North Africa. It is widely grown in European and American countries, with bright colors and rich nutrition, and its taste is much more bitter than that of blanched chicory. Radicchio is a semi-hardy vegetable that prefers a cool, humid climate. Its product is a red head of leaves. Radicchio generally yields 1000-2000 kg per mu, with a single head weighing 0.25-0.5 kg, up to a maximum of 2 kg. During the growing period of radicchio, from the seedling stage to the rosette stage, relatively high
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What are some practical tips for extracting honey by spinning the combs in the four seasons?
The main economic benefit of beekeeping comes from extracting honey by spinning the combs. As the seasons change through the year, the method of spinning honey also differs. Taking the Yangtze River basin as an example, the basic principle of spinning honey is: in spring be early, in summer be frequent, in autumn be steady, in winter stop. 1 In spring be early. After the beginning of spring, the queen bee begins to lay eggs, the worker bees go out to forage, and their enthusiasm for rearing the young rises day by day; especially the Chinese bee (Apis cerana), when the temperature turns warm but still cold, flies about searching and collects scattered nectar. They generally produce their first batch of mature honey around the end of March,
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How to mix fish feed? A detailed explanation of 9 practical formulas
1. Suitable for grass carp or silver carp and bighead carp: 70% rice straw powder, 15% soybean cake, 10% cottonseed cake, 5% cornmeal, plus 1% bone meal, 0.5% salt, and an appropriate amount of vitamins. 2. Suitable for cage-cultured grass carp: 60% soybean stalks or peanut vines, 15% soybean cake, 10% rapeseed cake (or cottonseed cake), 10% cornmeal, 5% fish meal, plus 1% clam shell powder (or bone meal), 0.5% salt. 3. Suitable for grass carp: 45% dried green grass powder (or peanut vines, sweet potato vines), 15% soybean cake, 15% rice bran, 15% wheat bran, 1
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What practical cold-proof measures are there for fish and soft-shelled turtle farming
1. Pond selection Choose a deep-water (over 2 m) pond sheltered from the wind and facing the sun for natural overwintering. The water in the overwintering pond should not remain stagnant for long periods; usually replace part of the pond water every 20 to 30 days, each time replacing 1/4 to 1/5 of the total pond water, to prevent pond water contamination. 2. Set up windbreak walls and cold-shelter holes On the north side of the pond, a 2 m high windbreak barrier can be built with straw or earth, and on the east and west sides build earthen walls sloping toward the south, forming a winnowing-basket shape, to reduce attacks by the north wind, so that when a cold wave strikes the water temperature will not drop noticeably. Around the pond, drainage
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How to diagnose and treat chicken intestinal toxin syndrome? A detailed guide to practical methods
1. Main manifestations of chicken intestinal toxin syndrome. Decreased feed intake, slowed weight gain or weight loss. Loose, unformed feces, with undigested feed in the droppings, color turning light yellow, yellowish-white, or fish-intestine-like droppings, carrot-like droppings. A marked increase in sudden deaths before dawn, or restlessness and agitation followed by limpness and death from exhaustion. Mostly occurs around 40 days of age. It is widespread in broiler flocks whether raised on floor litter or in cages, causing huge hidden economic losses, and is often overlooked by farmers and veterinary workers
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How to deworm pigs of roundworms? These 4 methods are very practical
(1) Use 20 grams of pumpkin seeds per 10 kg of pig body weight, grind into powder and mix into the feed to feed the pigs, feeding continuously 2 times. Pumpkin seeds can not only expel roundworms, but also pinworms and tapeworms. (2) For every 10 kg of pig body weight, take 15-20 grams each of areca nut and chinaberry tree bark, add 1 kg of water and boil, then after cooling mix with a small amount of feed and feed. (3) Take rangoon creeper fruit and grind it up for later use. For piglets of 10-15 kg, feed 5-8 grams each time, feeding continuously 2 times (feed at 7-8 pm, and feed once more at breakfast the next day). 20-
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Practical Five-Feeding Methods for Sows During Lactation
① Feeding sows feed fermented with yeast has a good milk-promoting effect. ② Feed green fodder that stimulates lactation, such as sugar beet roots and their leaves, raw potatoes, etc. ③ Wash the sow's afterbirth clean, then boil it into soup and feed it to the sow. ④ Take 40 grams of cowherb seed (Vaccaria hispanica), 30 grams each of akebia stem (Akebia quinata), safflower (Carthamus tinctorius), and common burreed tuber (Sparganium stoloniferum), 50 grams of medicated leaven (Massa Medicata Fermentata), and 20 grams of red peony root (Paeonia lactiflora), mix them, add water, and decoct into a liquid; give 1 dose per day, divided into 2 feedings, for 2 to 3 consecutive days. ⑤ In the early stage of lactation, boil small fish and small shrimp into soup, mix it into the feed, and feed it to the sow; this can significantly increase milk yield, with results seen by the 2nd day.
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Three Practical Methods for Fattening Old and Cull Cattle
Fattening old and cull cattle is an effective measure for fully utilizing the production performance of cattle and improving the economic benefits of cattle farming. Before fattening, first deworm and vaccinate the cattle, and then adopt intensive fattening, that is, achieving the fattening goal within a short period (80-100 days). (1) Fattening with rice washing water plus rice bran: Use 20-30 kg of rice washing water per head of cattle per day, add 2-3 kg of rice bran, mix and feed to the cattle, and allow the cattle to freely consume other conventional feed, with a daily weight gain of about 1 kg. (2) Fattening with distillers' grains plus concentrate: Use distillers' grains per head of cattle per day
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