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How to grow spring peanuts for high yield? Mulch covering is the key
In Maoming City, promoting mulch-covered cultivation of spring peanuts allows planting half a month to a month earlier, extends the peanut growing period, and increases yield by 20%-30% compared with ordinary open-field cultivation of spring peanuts. When cultivating with mulch, focus on the following steps: 1. Sow early to extend the growing period. Mulch-cultivated spring peanuts can be planted earlier...
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How much is Yunnan macadamia per jin? The unified market-opening price plummeted in 2018
Latest news: in recent years, Yunnan has vigorously promoted macadamia nut industry planting, and will hold a global nut conference next month. In the coming years, China will become the world's largest macadamia nut growing country. At present, macadamia nuts have entered this year's harvest season, yet
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How can thin-shelled walnuts be cultivated to achieve high yields?
How can thin-shelled walnuts be cultivated for high yields? Please explain and guide. Thin-shelled walnut cultivation can refer to the following planting methods: 1. Apply base fertilizer in autumn. After the walnuts are harvested that year (around September 20) and before leaf fall, apply base fertilizer. For trees in the initial fruiting stage, dig a strip ditch or ring ditch at the vertical projection of the canopy, with a ditch depth of 60cm and width of 50cm. For large trees in full fruiting stage...
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How to apply base fertilizer when sowing peanuts and soybeans
Some farmers apply no fertilizer at all when sowing these crops, and this planting habit is one of the important reasons why peanut and soybean yields remain stagnant. Although legume crops can use the nitrogen-fixing function of rhizobia to absorb nitrogen from the air to supplement nutrition, their nitrogen fixation amount is only enough for 2/3-1/2 of the total absorption, and phosphorus and potassium nutrients...
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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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Implement three protection measures in the late growth stage of peanuts to promote increased yield
What is the difference between peanut black spot and peanut brown spot? Peanut black spot and peanut brown spot are the most common leaf diseases of peanuts. Their common feature is the formation of spots on the leaf surface, so they are collectively called leaf spot disease. The main differences are: brown spot occurs earlier, appearing at the early flowering stage, and in the later stage the lesions on the leaves are relatively large, round or irregular...
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What are the symptoms and control methods of calcium deficiency in peanuts?
Symptoms: When peanuts are deficient in iron, the young leaves at the top show chlorosis, while the older leaves at the bottom and the leaf veins remain green; in cases of severe iron deficiency, the leaf veins lose their green color and then turn yellow, all the new upper leaves turn completely white, brown necrotic spots appear, and they dry up and drop off. For control methods, a 0.1%-0.2% ferrous sulfate solution can be used for foliar spraying...
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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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What are the benefits of applying organic fertilizer to peanuts for their growth and development?
What is peanut stem rot? Peanut stem rot is also called peanut stem rot disease or foot rot. Before the seedlings emerge, the affected cotyledons turn dark brown. The pathogen invades the base of the plant stem along the cotyledon stalk, first producing lesions that ooze yellow fluid, which later turn brown. As the lesions develop, they cause the tissue at the stem base to rot. When the lesions expand and encircle the stem base, the aboveground part wilts...
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How to Grow Spring Peanuts for High Yield: Planting Methods and Key Technical Points
How to grow spring peanuts for high yield? Seeking guidance. Spring-planted peanuts are a major cash crop in our province, with a large planting area; yields are high but uneven, and there are still many medium- and low-yield fields, leaving great potential for increasing production. To achieve high yields in spring peanuts, six technical steps must be mastered well: 1. Select excellent varieties. Good seed is the foundation for achieving high yields...
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