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How to increase the yield of spring-planted shiitake mushrooms? Master these tips for high yields
Raise the temperature of the mushroom bed to create conditions for mushroom growth. Since the mushroom yard is still cold in early spring, natural air temperature can be used together with artificial regulation. The method is: cover the film tightly to increase the ground temperature, and at the same time choose sunny days to spread the shading materials on the shed surface thinly, letting sunlight penetrate into the mushroom yard, increasing the heat source and raising the mushroom bed temperature; at night, cover the film tightly to protect against the cold. The large day-night temperature difference in early spring can promote the occurrence of mushroom buds. Pat the mushroom logs to promote the recovery of mycelial growth. Because the climate is cold in early spring, the mycelium is mostly in a dormant state, producing no mushrooms or very few mushrooms. Generally, patting can be used
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How to grow shiitake mushrooms in winter for high yields
Selecting blocks: Take the shiitake blocks and logs that have been fully colonized by mycelium and dry them thoroughly, then choose uncontaminated, intact blocks or logs for treatment. If the old mycelial skin is too thick, you can scratch the surface to stimulate it, and use them only after the mycelium has healed. Soaking in hot water is an ideal method for forcing mushroom buds when cultivating shiitake in winter. When soaking the blocks, heat the water to 33°C, then put the shiitake blocks or logs into the pool and soak for 3—5 hours. If the water temperature drops, add boiling water to adjust the water temperature to 18°C—33°C, then remove the soaked
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Mastering 3 inoculation methods for shiitake mushrooms can achieve high yields
Dense inoculation: Increase the inoculation points on the log; more inoculation points mean a larger colonization area, allowing the mycelium to permeate the log in a shorter time. The log mainly exchanges gases with the outside through absorbing and evaporating water; the alternating wet-dry moisture movement can provide sufficient oxygen inside the log, enabling the mycelium to penetrate deep into the log to feed, thereby accelerating log maturation and reducing the chance of contamination by competitor fungi. Deep inoculation: Deep inoculation holes hold more spawn, which helps enhance drought resistance and reduces the stimulation of temperature fluctuations outside on the spawn blocks at the bottom of the holes. The mycelium inside the spawn blocks
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These practical techniques help late-sown wheat achieve high yields
Because late-sown wheat (wheat sown after mid-October, generally called late-sown wheat) is sown late, it is difficult to achieve full, strong and uniform seedlings, and thus difficult to obtain high yields. However, with proper management, a high yield is entirely possible. 1 Apply sufficient base fertilizer. Late-sown wheat needs 10-15 days from sowing to emergence, which shortens the pre-winter growth period and causes the seedlings to grow in the soil for too long and become weak. Late-sown wheat must be given sufficient base fertilizer, with 3500 kg of high-quality farmyard manure, 40-45 kg of ammonium sulfate, 50 kg of superphosphate and 10 kg of potash fertilizer per mu
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Rice seedling raising is key: good seedlings mean half the rice is already grown, and strong seedlings lead to high yields.
Seedling-stage management for machine transplanting is key. Cultivating robust seedlings suitable for machine transplanting is the key to the success of promoting mechanized rice transplanting. "Good seedlings mean half the rice is grown, and strong seedlings lead to high yields." The quality of the seedlings plays an important role in the number of panicles, number of grains and grain weight in the later growth stages of rice. The basic requirements of mechanized transplanting for seedlings are overall uniformity and individual robustness, requiring that "a tray of seedlings has no tall and short ones, and a handful of seedlings has no thick and thin ones." High temperature and high humidity promote uniform emergence. Germinated rice seeds, after sowing, need to go through a period of high temperature and high humidity for seedling establishment.
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Rice carefully bred for 6 years finally yields a high-quality new variety
A kilogram of rice sold for a high price of 188 Hong Kong dollars?! A reporter learned yesterday at the provincial agriculture and forestry crop breeding research summary meeting that this was a sales record once set by the Ezhong No. 5 rice bred in our province. Ezhong No. 5 rice is the fruit of 6 years of selective breeding by scientific and technical personnel in our province. According to the introduction, He Shengqiu of the Rural Science and Technology Division of the Provincial Department of Science and Technology found the rice very delicious when visiting abroad in 1998, so he brought back 107 grains of rice and handed them to Chen Yiyi, a researcher at the Provincial Academy of Agricultural Sciences. Chen Yiyi treasured them like a precious treasure,
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Reasonable flower and fruit thinning of bayberry (Chinese bayberry, Myrica rubra) promotes stable and high yields
Bayberry (Chinese bayberry, Myrica rubra) bears fruit mainly on short and medium fruit branches. Because on these two types of bearing branches only the terminal bud is a leaf bud, while the rest mostly differentiate into flower buds, if they are allowed to set fruit naturally, they often bear excessively, the fruits are small and of poor quality, and it easily causes alternate bearing. To achieve stable and high yields, fruit thinning should be carried out. (1) The thinning period is generally in mid-to-late April, after fruit set is determined and before the fruits rapidly swell. (2) Thinning method: out of every 6 bearing branches, keep 3 to bear fruit and thin out 3, and each fruit-bearing branch keeps 2 fruits. (3) Thinning principle: keep fewer on the upper part of the canopy and more on the lower
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To achieve high yields in goji berry (Lycium barbarum), flower and fruit retention techniques are key
Severe flower and fruit drop is an important cause affecting goji berry yields. Several effective control methods are introduced here. 1. Foliar fertilizer spraying: On the basis of applying good base fertilizer, foliar fertilizer spraying during the flowering and fruiting period can reduce flower and fruit drop. However, different types and ratios of fertilizer sprays have different effects on preventing flower and fruit drop. According to experiments: foliar fertilizer spraying increases the fruit-setting rate by 38% compared with water spraying. The best effect is achieved with a ternary compound fertilizer of nitrogen, phosphorus and potassium, with a ratio of 1:1:1 being the most effective; compared with water spraying, it reduces flower and fruit drop by 55%, and the fruit
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How to case Golden Blessing mushroom for high yields? Practical techniques explained in detail
After the Golden Blessing mushroom spawn has fully colonized the bags, they can be buried in soil for fruiting after 3-5 days. Cut away the entire spawn bag or cut off a section about 10 cm wide across the cross-section, bury 5-8 cm deep, place the bags horizontally, facing each other in pairs, with 5 cm between bags, 4 bags per row, 40 per group, then apply casing soil, covering the bags with 3 cm of soil. The casing soil should be granular, not too fine. The day before casing, it is best to adjust the soil to semi-dry and semi-moist. Adjust the moisture of the casing soil over two days, moistening all the soil thoroughly, and carry out the watering under ventilated conditions in the mushroom house. Do not spray water with the house closed. Casing soil moisture adjustment
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Raising pigs and chickens in a layered, combined system yields high profits and is worth learning from for farmers.
It is reported that this good method of raising pigs and chickens in a layered, combined system was first promoted and used in rural areas across Shanxi in 1998. Seven years later, this rearing method has been widely promoted in most rural areas of our country and has achieved good economic and social benefits. According to farmers using the combined pig-chicken system, in a combined pig-chicken house of about 32 sq m, using the raised-bed cage method (chickens on the upper layer, pigs on the lower layer), the upper layer can raise about 180 to 200 laying hens, and the lower layer can raise 6 to 8 fattening pigs (or 10 to 15 piglets), with the pigs directly pecking at and eating fresh chicken manure.
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