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What pests and diseases affect Pinellia ternata? Key points on cultivation techniques explained
What pests and diseases affect Pinellia ternata? How do you prevent and control pests and diseases in Pinellia ternata? Please, readers, help explain. The pests and diseases of Pinellia ternata include root rot, viral disease and the red hawk moth; for detailed control methods, refer to the following list: 1. Harm and control methods of root rot in Pinellia ternata: root rot occurs easily in the hot season when water accumulates in the field...
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Cotton Aphid Damage and Control Methods Explained in Detail
What damage do cotton aphids cause? How are they controlled? The cotton aphid uses its piercing-sucking mouthparts to suck sap on the underside of cotton leaves and on tender growing tips, causing the cotton leaves to grow deformed and curl toward the underside. Cotton aphid damage occurs mainly at the seedling stage and the bud and boll stage. Cotton aphids that cause damage at the seedling stage are called seedling aphids, which generally delay the development of cotton seedlings, caus...
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What pests and diseases affect rice in the late stage? A single article explains the control methods clearly
What pests and diseases affect rice in the late stage? How to control them? Please explain in detail. The main pests and diseases in the late stage of rice are: 1. Sheath blight: the disease has recently risen faster, with an average diseased-hill rate of 13.7% and a diseased-plant rate of 3.3%. The rise in disease severity is noticeably faster than in the previous period, especially for the Wuyunjing series varieties, where sheath blight is generally quite severe...
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Jasmine Pruning Time and Method Explained in Detail
There are three main pruning times for jasmine: the growing period around Qingming, the period after flowers fade in August-September, and the dormant period before spring. During the growing period, overly dense branches need to be thinned out and overly long branches shortened; when the flowers fade, all the spent flowers and withered buds on the flowering branches need to be cut off; during the dormant period, leggy and weak flowering branches need to be cut off.
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How to Apply Jointing Fertilizer to Summer Corn? Fertilization Methods and Key Points Explained
How to apply jointing fertilizer to summer corn? When is the best time to apply jointing fertilizer for good results? Please provide guidance. Summer corn generally reaches the jointing stage 18 to 21 days after emergence. The signs of entering the jointing stage, from the external morphology, are as follows: for early-maturing varieties, such as Ludan 50, Yedan 20 and Denghai 9 corn, 4 to 5 leaves are unfolded and 7 to 10 leaves are visible;...
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Rainwater or Tap Water for Plants? Only After an Insider Explained Did I Realize I'd Been Watering Wrong
In gardening, they say three parts fertilizer and seven parts water - get the watering right, and your flowers will naturally thrive. When it comes to watering plants, many gardening enthusiasts have already summed up plenty of experience. For example, watering should follow "dry-wet cycles" and "water thoroughly once completely dry," watering in the morning or evening is fine...
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How to Grow Straw Mushrooms for Higher Yields? Practical Methods Explained
What methods can increase the yield of straw mushrooms? Please give guidance. To increase straw mushroom yields, you can refer to the following methods: Secondary inoculation. Adopting a secondary inoculation measure helps increase straw mushroom yields. Straw mushroom mycelium grows too fast and is extremely prone to aging, which weakens its vitality and prevents it from effectively using the nutrients in the substrate...
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Paris polyphylla cultivation techniques shared, with practical methods explained in detail
Paris polyphylla is a perennial herbaceous plant with a long growth cycle; it takes 8 to 10 years from sowing to harvest. It is one of the main ingredients of state-protected traditional Chinese medicines such as "Yunnan Baiyao" and "Gongxuening". In recent years, with continuously increasing demand, the harvesting rate has far exceeded the rate of natural growth, causing Paris polyphylla resources to become sc...
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How to manage corn during the seedling stage? Key technical points explained in detail
How do you manage corn well during the seedling stage? Please advise. Corn seedling stage management mainly includes the following points for reference: 1. Prepare in advance for transplanting and filling in seedlings to ensure a full stand. After corn emerges, check the emergence situation in time, and if missing seedlings or broken rows are found, reseed or replant in time. Double plants can also be left nearby to remedy missing seedling spots...
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How to manage autumn radish planting? Key technical points explained in detail
How do you manage autumn radish planting? Please advise. Radish planting can be managed by referring to the following methods: 1. Thin and set seedlings in time. When the seedlings grow until the cotyledons are fully expanded, carry out the first thinning; when they grow to 3 true leaves, carry out the second thinning; when they grow to 4 true leaves, carry out the final thinning, after which the seedlings can be set. Planting density...
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