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How to Grow Onions in Autumn? Planting Methods and Key Technical Points
How do you grow onions in autumn? Here are the methods. For autumn onion planting, you can refer to the following methods: Sow at the right time. If sown too early, the seedlings grow vigorously before winter and are prone to early bolting; if sown too late, it is not conducive to the seedlings overwintering. Generally, sowing in mid-September is best; the earliest should not be earlier than September 1, and the latest should not be later than October 5....
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Detailed Explanation of Pear Tree Planting Methods and Technical Points
How to plant pear trees? A detailed introduction. Pear trees have strong adaptability to the natural environment and relatively strong waterlogging tolerance and stress resistance, and can be planted on both mountainous and flat land. Pollinator trees need to be planted alongside them. For example, pair Huanghua with Xinshiji or Hangqing. 1. The planting time for pear trees is generally from late November to January of the following year, and at the latest should not exceed early spring...
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Key Technical Points for Off-Season Cultivation of Straw Mushrooms in Winter
The entire straw mushroom production process takes place in a high-temperature, high-humidity environment, so there are many insect pests and contaminating microorganisms. The main contaminants are ink cap mushrooms (Coprinus), Trichoderma, and Penicillium. The main causes of ink cap mushrooms are a relatively high nitrogen content in the raw materials, a relatively low pH value, and incomplete fermentation and disinfection. Trichoderma and Penicillium are mainly due to insufficient fermentation, relatively...
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Hybrid Tomato Cultivation Methods and Key Technical Points
How are hybrid tomatoes cultivated? Here is an introduction. For hybrid tomatoes, you can refer to the following cultivation techniques: 1. Raising strong seedlings is the prerequisite for high seed yield. 1. Seedbed preparation. Suitable seedling-raising methods can be adopted according to local characteristics, such as hotbeds, cold frames, greenhouses, plastic tunnels, or electrically heated hotbeds. Because foreign parent seeds are relatively scarce, for safety's sake, greenhouse bed sowing is best. To better control the temperature inside the seedbed, a cold frame is best used as the transplanting bed. The cold frame consists of cold-protection material, polypropylene rope, new plastic film, bamboo strips, and bed soil. The cold frame specifications are 1.8 m wide, and the length can be determined according to the seedling-raising area, but it must be no less than 2 m at the shortest. The female parent transplanting bed must be no less than 2.5 m at the shortest. The bed soil is made by uniformly mixing sieved disease-free field soil, decomposed barnyard manure, and decomposed horse manure in a 5:3:2 ratio, with a thickness of 20 cm, and the bed surface is 10 cm deep from the ground.
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Taiwan Cuihong Tomato Cultivation Methods and Key Technical Points
How to cultivate Taiwan Cuihong tomatoes? Please refer to the following methods for cultivating Taiwan Cuihong tomatoes: I. Sowing and Seedling Raising 1. Sowing period: For the winter-spring crop in Qujiang greenhouses, sowing from mid-September to early October is suitable, with harvesting beginning in early February of the following year and ending in early June, with a harvest period of nearly 4 months. 2. Sowing...
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How to prune apple trees in summer? Detailed explanation of key technical points
How to prune apple trees properly in summer? Please give guidance. Summer pruning of apple trees can refer to the following methods: 1. The main targets of summer pruning are neglected trees, young vigorous trees, trees of bearing age that do not fruit, and varieties that flower with difficulty and set fruit poorly; overly weak trees generally do not undergo "summer pruning." 2. Generally, ring cutting and ring girdling are best done from late May to early June...
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What are the main technical points for fertilizing peanuts?
What are the symptoms when peanuts lack molybdenum? How can it be prevented and controlled? (1) Characteristics of the deficiency: When peanuts lack molybdenum, the plants are short and small, and the leaves are small and thin, appearing pale yellow-green, the same as the typical symptoms of nitrogen deficiency. If the above symptoms appear when nitrogen nutrition is sufficient, the possibility of molybdenum deficiency should be considered. (2) Control measures: ammonium molybdate...
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A Full Analysis of the Key Technical Points for Cultivating White King Oyster Mushroom (Pleurotus nebrodensis)
Making and Culturing the Fruiting Mushroom Logs. Formula for fruiting mushroom logs: (1) 92% cottonseed hulls, 3% cornmeal, 5% wheat bran, 65% moisture content. (2) 70% cottonseed hulls, 3% cornmeal, 20% sawdust, 7% wheat bran, 2% gypsum, 5% quicklime, 65% moisture content. Preparation before production: in Jixian County, bagging generally starts in mid-to-late August when the average temperature is 20°C...
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Key Technical Points and Fertilization Methods for Topdressing Peanuts and Soybeans
Carrying out topdressing of peanuts and soybeans at the mid-to-late growth stages according to different conditions is an important measure for raising the overall yield level. I. Peanuts: Peanut topdressing is mainly done at the pegging stage, when the nitrogen-fixing ability of peanut rhizobia has gradually declined, while the plants have entered the peak period of nutrient uptake. Topdressing can be carried out in two situations:...
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What are the key technical points for managing Agaricus bisporus during the fruiting period?
I. Watering to press down the mycelium should be done at the right time. When mycelium emerges on the bed surface, it indicates that the mycelium has grown to the bottom of the compost and has fully developed within the casing layer, and has already gained the ability to form mushrooms. At this point, water should be sprayed at the right time to press down the mycelium. Method: increase ventilation so that strong wind blows into the mushroom shed and causes the mycelium on the soil surface to lie flat; determine the amount of water sprayed according to the mycelial growth in the casing layer, generally every...
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