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How to cultivate Cornus officinalis for fast growth and high yield
Cornus officinalis, whose fruit flesh is called yurou, also known as yaozzao, hongzaopi, is a precious woody medicinal plant of the genus Cornus in the family Cornaceae, and is a famous traditional specialty of the Chun'an mountainous area. In recent years, yurou has sold well and prices have risen, and it is being vigorously developed in various places. However, because the seed shell of Cornus officinalis is thick
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Foliar feeding of cotton works well, growers may want to give it a try
In the late growth stage of cotton, root activity gradually declines and absorption weakens, and applying boll fertilizer to the soil is too late to meet the nutrient needs of boll growth. At this time, spraying foliar fertilizer can supplement nutrition, and it has the effects of preventing premature aging, preventing disease, promoting large bolls, promoting early maturity,
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How to achieve good control of bacterial wilt in black sesame
Black sesame has significant medicinal and health benefits: it can delay aging, nourish the five internal organs, strengthen the bones and muscles, boost energy, tonify the liver and kidneys, and nourish the spleen and lungs. However, bacterial wilt is very common in black sesame production and severely affects its yield and quality. Its disease characteristics and control measures are as follows:
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How to Cultivate and Manage Pomelo for Good Growth
1. Planting: Pomelo trees like warmth and moisture, and need fertilizer and water. They require deep, fertile soil. Special attention must be paid to planting pomelo trees in soil that is relatively fertile and has sufficient moisture, or in places with good water source conditions. 1. Planting time. Generally, spring and autumn rainy seasons are suitable. Spring
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Timely Follow-up on Mid-to-Late Stage Wheat Management, Do a Good Job in Field Management to Ensure a Bumper Harvest
According to the agricultural situation dispatch of the Ministry of Agriculture at the end of March, the proportion of first- and second-class seedlings of winter wheat nationwide reached 86%, an increase of 2.3 percentage points over before winter, 3.1 percentage points over the same period last year, and 2 percentage points over the average of the same period in the past five years. This year, the national wheat area increased slightly while remaining stable,
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How to grow peanuts for high yield? Getting sowing right is key
1. Improved variety selection: choose high-quality, high-yield peanut varieties such as Huayu No. 17, Huayu No. 16, 8130, etc. 2. Formula fertilization: growing peanuts absorb nitrogen, phosphorus and potassium in a ratio of 1.1:1:1.1. According to this ratio, for fields with ordinary yield, apply per mu 2000 kg of high-quality farmyard manure, 50 kg of superphosphate, 15-20 kg of compound fertilizer, 10 kg of urea, 2-3 kg of potassium dihydrogen phosphate, and 1 kg each of borax and zinc sulfate. Mix the farmyard manure, superphosphate and potassium dihydrogen phosphate and broadcast them during land preparation; apply the other chemical fertilizers in the furrows when ridging.
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When Is the Best Time to Harvest Peanuts? A Full Guide to Seed-Saving Techniques
Mastering the right harvest time for peanuts is hugely important for improving peanut yield and quality. While harvesting peanuts, be sure to select and keep good seeds to ensure a bumper peanut harvest next year. Here is an introduction to the right harvest time and seed-saving techniques for peanuts: 1. Timeliness
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Rice planting requires good soil preparation and pre-transplanting weed control.
In order to better carry out agricultural technology extension work, in addition to conscientiously summarizing last year's work and arranging this year's tasks, to ensure increased crop grain production and income, on April 6, at the critical season, 3 scientific and technical personnel from the Kaiyuan City Seed Management Station went to Longtan Village and Renshou in Dazhuang Township to visit science and technology demonstration households.
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Open-field Cultivation Methods and Technical Key Points for Onions
Onion is both a fine vegetable and has high health value; some developed countries even use onion in pharmaceutical production, where it plays a role in preventing cancer and combating cardiovascular and other diseases. According to the growth and development characteristics of onion, to achieve high yield and high efficiency in production, the following points should be mastered in cultivation techniques.
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What herbicide is good for weed control in chive fields
1. Pre-emergence: 48% dinitramine, 3 to 3.75 liters per hectare applied after sowing and before emergence in seedling beds. 50% prometryn WP at 1.5 grams per hectare, applied after sowing and before emergence in chive seedling beds; 50% prometryn WP at 1.5 to 2.25 grams per hectare, applied to old chive fields after cutting once the wounds have healed and new leaves have grown.
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