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Fertilizer and Water Management Methods and Technical Key Points for Pitaya Orchards
(1) Fertilization Pitaya, like other cactus plants, has a smaller growth volume than conventional fruit trees. Therefore, fertilization should follow the principle of sufficient amounts, small quantities, and multiple applications. Young trees (1 to 2 years old) should be mainly fertilized with nitrogen fertilizer, applied thinly and frequently, to promote tree growth. Mature trees (3 years old and
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What are the key management techniques for increasing sesame yields?
In order to help farmers increase production and income, the sesame field management techniques are summarized below for reference. 1. Promptly break up soil crusting. After sesame is sown, heavy rain followed by sudden clearing often occurs, causing surface soil crusting, which suffocates the seeds and is unfavorable for seedling emergence, so it should be broken up promptly. The method is, on a clear day after rain, when the surface soil turns white and moisture is suitable, to shallowly hoe and loosen the soil, or use a spike-tooth harrow to lightly harrow perpendicular to the sowing rows to break the hard surface crust. The breaking should be done early, with good soil moisture, and the harrow should press lightly, so as to avoid causing artificial gaps in the seedlings.
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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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Occurrence Characteristics and Control Measures of Sesame Phytophthora Blight
Sesame Phytophthora blight is a devastating disease. It mainly affects the base of the sesame stem, the stem, the capsules and the leaves. After the stem base is affected, it initially appears dark green and water-soaked, then turns reddish brown, sunken, with longitudinal cracking of the cortex. After the stem and capsules are affected, the diseased parts appear dark green and water-soaked,
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Five Key Technical Measures for Newly Planted Peach Trees to Set Fruit in the Same Year
1. Reasonable close planting. Using a planting density of 1 m × 1 m, 1 m × 1.25 m or 0.8 m × 1 m can produce sufficient branch volume and flower quantity in the same year, and a relatively high yield the following year; after the canopy closes, carry out reasonable thinning. 2. Fertilizer and soil management. Before planting, dig
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How should pear trees be planted to grow evenly without an off year?
Like other trees, pear trees often have an alternate bearing pattern of a heavy crop one year and a light crop the next. The causes of this uneven yield from year to year are: first, improper regulation of fertilizer and water, causing an imbalance in soil nutrient supply, or excessive nitrogen fertilizer causing excessive vegetative growth; second, too heavy a crop in the on year,
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How to scientifically prevent and control Fusarium wilt and stem spot blight in sesame
I think many people are very familiar with sesame. Sesame has many benefits: it can be made into all kinds of small pastries, and it can also be pressed into sesame oil. So sesame has a great many uses and benefits, and for this reason sesame cultivation is gradually becoming more common now.
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What are the management methods after sesame has formed
Sesame forming refers to the middle and late stages after the sesame seedlings have grown, and management during this period is very important, directly affecting the planting benefits of sesame, so how should sesame be managed after it has formed? Apply more fertilizer On the basis of applying sufficient base fertilizer, nitrogen fertilizer should also be applied as a top dressing at the early flowering stage of sesame. For summer sesame that could not be given base fertilizer before sowing, top dressing should be applied even earlier. Sesame requires more potassium, and at the early flowering stage a 0.4% potassium dihydrogen phosphate solution can be sprayed on the leaves, generally once every 5-7 days.
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How to Grow Sesame? A Detailed Guide to Key Cultivation Techniques
Sesame, also known as zhim or huma, is the seed of the huma plant, an annual erect herbaceous plant, 60-150 cm tall. It is found throughout the world's tropical regions and some temperate regions. Sesame is one of China's main oil crops and has high application value. Its seed
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Is jinzhencai the same as daylily? The relationship between the two explained clearly in one article
Everyone may not be particularly familiar with some vegetables, let alone know their nutritional value; some people cannot even tell the difference between jinzhencai and daylily. Is jinzhencai the same as daylily? Let's find out together below. Jinzhencai is daylily. Jinzhen
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