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Bagging Technology for Eggplants and Melons Helps Improve Safety and Efficiency
For vegetables harvested all at once, such as celery, cabbage, Chinese cabbage, and rapeseed, you can follow the pre-harvest interval of the pesticide and stop applying it a certain period before harvest, so the product meets pollution-free requirements. But for eggplant-fruiting and melon vegetables harvested multiple times, it is very difficult to set a fixed period before harvest to stop applying pesticides, especially during the harvest period, when fruits affected by pests or diseases may be harvested and sold before the pesticide residue period has passed, causing quality to decline. In tomato and cucumber cultivation, fruit bagging
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Detailed Explanation of High-Efficiency Supporting Production Technology for Oil Pumpkin and Rice (Part 2)
IV. Supporting Watermelon Interplanting Technology 1. Fertilization and transplanting. Before interplanting watermelon, apply 1800-2400 kg of organic fertilizer per 667 sq m, and 50 kg of watermelon-specific fertilizer, applied into holes before planting. Interplanting is carried out in late April. After transplanting, promptly water with a 0.3% urea solution to settle the roots, so as to improve the survival rate of the watermelon seedlings. Pay special attention that the concentration of the root-settling manure water must not be too high, to prevent damage to the seedlings. 2. Vine pruning and fruit setting. For vine pruning, adopt the two-vine or three-vine system, that is, 1 main vine with 1-2 side vines, and
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Detailed Explanation of the Garlic-Ginger Intercropping Model: How to Achieve High Yield and High Efficiency
This model is suitable for irrigated land in autumn-sown garlic areas. Yield per mu: ginger 2500-3000 kg, garlic scapes 400-500 kg, garlic bulbs 800-1000 kg. Planting arrangement: make beds running east-west, bed width 1 m, plant 4 rows of garlic, intercropped with 2 rows of ginger. Garlic is planted in wide and narrow rows, with wide row spacing of 30 cm, narrow row spacing of 20 cm, and plant spacing of 6-8 cm, planting 33,000-35,000 plants per mu. The 2 rows of ginger are intercropped in the wide rows of the garlic, with row spacing of 50 cm, plant spacing of 12-15 cm
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Detailed Explanation of High-Efficiency Seedling Techniques for Taxus wallichiana var. mairei
Taxus wallichiana var. mairei belongs to the family Taxaceae and the genus Taxus. It is an evergreen large tree, an endangered plant worldwide, and is listed as a national first-class protected tree species. This tree species prefers a warm and humid climate and is mainly distributed in areas south of the Yangtze River basin below 1500 m in altitude. In our city, ancient trees are scattered in Liandu, Suichang, Qingtian and other places. The wood of Taxus wallichiana var. mairei has a fine texture, is lustrous and elastic, with purplish-red heartwood and strong decay resistance, making it a superior industrial timber; research has found that taxol and taxane extracted from its bark, roots and leaves have special preventive and therapeutic effects on cancer, leukemia and AIDS.
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Key Technical Points for Integrated High-Efficiency Duck-Pig-Fish Farming
Through integrated farming, ducks, pigs, and fish can make full and rational use of energy, achieving the goals of saving feed and attaining high yield and high efficiency. The integrated high-efficiency duck-pig-fish farming method is: 1. Select superior breeds. For ducks, Cherry Valley ducks are best; for pigs, crossbred Landrace pigs and other improved breeds; for fish, mainly silver carp, bighead carp, black carp, grass carp, etc. These breeds tolerate coarse feed and grow fast. 2. Management of duck pens, pig houses, and fish ponds. Duck pens, pig houses, and fish ponds should be concentrated and conveniently located for transport to facilitate management. Keep the
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How to Grow American Flag Leeks? Detailed Guide to High-Efficiency Cultivation Techniques
From 2006 to 2007, Dafeng City, Jiangsu Province introduced American Flag leeks, and through two years of cultivation achieved great success, with an average yield of 9850 kg per 667 sq m and a benefit of 8213 yuan. The introduction of this variety greatly boosted the planting benefits of vegetable farmers in the introduction area of Dafeng City and became a new highlight for vegetable farmers in Dafeng City to get rich. Over the two years, through exploration of its cultivation characteristics and cultivation techniques, a relatively practical set of cultivation techniques was summarized. The key points of its supporting cultivation techniques are introduced as follows: 1 Cultivation environment conditions
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High-yield and high-efficiency cultivation technique for interplanting onions with grain and soybeans
Interplanting onions with grain and soybeans is an effective way to achieve two harvests from one plot and raise the cropping index. It is designed, on the premise of ensuring grain production, to develop off-season vegetable production, increase returns, and achieve high yield and high efficiency. Its main cultivation points are: 1. Select improved varieties: for corn, Haidan No. 2 can be used; for soybeans, Liaodou 10 can be used; for onions, Xiongyuan No. 1. 2. Grow strong seedlings: onions are raised in autumn seedlings. Generally from August 15 to August 22. Prepare beds and apply 5000 kg of decomposed farmyard manure per mu, and diammonium phosphate
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Detailed explanation of key points of high-yield and high-efficiency garlic cultivation techniques
Cangshan garlic is one of Shandong's famous local vegetables. Its bulbs are large, the skin is thin, and the cloves are white and neat, with a pungent and rich flavor. There are mainly 3 cultivars: Puke, Cao garlic, and Gaojiaozi. Among them, Puke has relatively strong growth vigor and adaptability, is relatively cold-tolerant, and has excellent quality, with characteristics such as aroma, pungency, and stickiness, and is relatively commonly planted. The cultivation techniques are introduced as follows: 1. Deep plowing and fine preparation, scientific fertilization. The garlic root system consists of string-like fibrous roots, which are relatively fragile and have poor vitality, with 80%-90% distributed within the 15-20 cm deep plowing layer. It prefers
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Sweet potatoes turn into feed, saving costs and increasing efficiency at the same time
1. Tuberous roots: each unit of fresh sweet potato is equivalent to 0.3 corn units. It is an excellent succulent feed and also a very good energy feed. All kinds of livestock like to eat it, and it is most suitable for feeding meat pigs. The method is to boil it, mix 15-20 kg of cooked sweet potato with 1 kg of concentrated feed (crude protein >= 34%), stir evenly and feed to meat pigs. The effect is the same as a complete compound feed, but the feed cost is much lower than compound feed. Feeding sweet potato alone or feeding it raw has a poor effect. Tuberous roots that are rotten or have black spot disease should be buried deep in a pit, and it is strictly forbidden for humans and livestock to eat them
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To achieve high yield and high efficiency in fisheries, these three measures need to be implemented well
To achieve high yield and high efficiency in fisheries, efforts should be actively made to optimize the ecological conditions for aquaculture and strengthen the construction of supporting pond facilities. Specifically, this can be done from the following three aspects. 1. Implement the renovation of old ponds. The old pond renovation project should follow the requirements of "ecology, circulation, health, and intensification" and carry out major engineering construction such as "desilting and deepening, pond shape transformation, pond embankment slope protection, pond ridge widening and tidying, and improvement of supporting water, electricity, and road facilities," with particular emphasis on removing the thick layer of sludge at the bottom of the pond so that the bottom sediment is reduced to about 20 cm. Through desilting
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