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Detailed Explanation of Key Points of Flounder Pond Aquaculture Technology
Pond Farming of Sea Delicacy - Flounder Aquaculture Technology
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Pollution-free overwintering celery cultivation technology, with good planting returns
Good returns from overwintering cultivation: pollution-free celery cultivation technology
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A detailed explanation of new grain insect-killing technology, scientific prevention and control of grain pests
In rural areas, this phenomenon is often encountered: when farmers spray pesticides, they do not know what pesticide they are using, nor how many times it should be diluted, and only know how many caps (pesticide bottle caps) to mix into a bucket of water. This is the true portrayal of how most Chinese farmers use pesticides today. Of course, this current situation has to do with rural...
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Detailed Explanation of Integrated Water and Fertilizer Technology for Greenhouse Vegetables
Giving greenhouse vegetables an "IV drip" is actually integrated water and fertilizer technology, that is, integrating irrigation and fertilization. Specifically, with the help of a pressure system (or natural terrain drop), soluble solid or liquid fertilizers are prepared into a fertilizer solution according to soil nutrient content and the fertilizer requirements of the vegetable type, and together with irrigation water...
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Factors Affecting Summer Corn Yield Per Mu and Key Points of Planting Technology
What factors affect summer corn yield per mu? Please provide an introduction and solutions. The main factors affecting summer corn yield are as follows: Reason one, unreasonable corn planting density: excessive planting density is a fairly prominent problem in current summer corn production. For example, some farmers planting "Nongda 108" leave more than 5,000 plants per 667 sq m (1 mu), about 1/3 more than the suitable density for this variety.
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Control Methods for Pinellia Tuber Rot and Key Points of Cultivation Technology
What should be done about Pinellia tuber rot? What methods can effectively control Pinellia tuber rot? I hope a friend can offer some guidance. Generally, once the Pinellia enters the basket stage, tuber rot begins to occur. Below, Zhongdi Web summarizes the harm and control methods of Pinellia tuber rot for netizens' reference. Pinellia tuber...
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Low import volume and high price for Japanese flounder; Fisheries Research Institute spent four years developing cold-water aquaculture technology
Four years of research and development by the Fisheries Research Institute, cold-water aquaculture of Japanese flounder; currently low import volume and high price
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Detailed Explanation of Angelica Dahurica Planting Technology and Field Management Methods
How to plant and manage Angelica dahurica? Please introduce Angelica dahurica is one of the famous "eight great praying medicines," also known as Qi Baizhi. Angelica dahurica is suitable for growing in flat terrain with deep, loose, fertile, well-drained sandy loam and loam soil. 1. Sowing: Spring sowing of Angelica dahurica is around Qingming, and autumn sowing is between Chushu and Bailu...
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How to prevent fruit cracking in Shatang mandarin? Key points of planting technology
How to prevent fruit cracking in Shatang mandarin? What good methods are there to prevent Shatang mandarin fruit cracking? Please give an introduction. The methods for preventing and controlling Shatang mandarin fruit cracking can refer to the following list: 1. Apply less phosphate fertilizer, increase the application of potassium, fertilizer, and farmyard manure. From late July to early August, dig 30-40 cm deep holes on both sides of the canopy of bearing trees, and apply human...
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What are the key points of jujube tree pruning and pinching technology?
How do you pinch jujube trees? How many rounds should jujube tree pinching be divided into? Please explain in detail. Pinching jujube trees can mainly effectively reduce unnecessary vegetative growth of jujube trees, save nutrients, ease the contradiction in nutrient allocation between growth and fruiting, and promote reproductive growth. Second, it can effectively improve the light conditions within the canopy and increase the photosynthetic...
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