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Introduction to the jp96-10 soybean variety
Characteristics: Growth period 120-125 days, plant height 80-90 cm, 100-seed weight 23-24 g (100-seed weight of foundation seed 21 g). It is a strongly branching type, usually with 7-9 branches, up to 12. The root system is well developed and its nitrogen-fixing ability is strong. Flowers and pods are especially dense, with an average of 240 pods per plant and a maximum of 819. It has strong adaptability, is especially salt-alkali tolerant, highly resistant to downy mildew, and strongly resistant to lodging. Yield performance: The general yield per mu is 550 jin, with the potential to increase to 600 jin per mu. In 1997
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AM89-9 Soybean Variety Introduction and Main Characteristics
AM89-9 soybean was developed in 1989 by sexual hybridization from flat-stem soybean. After 10 years of breeding, trial planting and strict purification and rejuvenation selection, it stood out in the soybean kingdom and became a pearl in the soybean kingdom. Since its promotion in 1996, it has consistently won people's affection and is called "the king of kings among soybeans". Characteristics: growth period 115-120 days, 100-seed weight 20-21 grams (100-seed weight of foundation seed 18-19 grams). Plant height 100 cm. Pods are mainly set on the main stem, which generally has 22-25 nodes, with an average internode length of 4-6 cm. Pod-setting position is low, apical dominance is strong, average pods per plant 130, tolerant of continuous and repeated cropping, strong stress resistance, good yielding ability. Yield performance: on plots with good fertilizer and water conditions, yield per mu can reach 550-600 jin. In 1996, in Chentun Village, Dashi Township, Beining City, it reached as high as 598 jin. Adaptation range: Liaoning, Jilin and southern Heilongjiang. Areas with fertile soil are best. Cultivation points: seeding rate 3-4 kg per mu. In Liaoning, this variety is generally sown in early May, and sparse planting is advisable, with a plant spacing of 10-13 cm. It likes fertilizer and water; apply 20,000-30,000 jin of farmyard manure per hectare as base fertilizer, with N:P:K at 4:10:6. During the growth period, hoe and ridge in time, and spray chlormequat to control plant height at about 1 m.
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Introduction to Prevention and Control Methods and Technical Key Points for Chicken Mites
Chicken mites are a common external parasite of chickens. Prevention and control: (1) Thoroughly disinfect the chicken coop. (2) Soak the affected chicken's feet in warm soapy water to soften the scabs, then remove the scabs, apply 20% sulfur ointment or 10% dimecron ointment or 2% carbolic acid ointment, and apply again after an interval of several days. Using 0.1% trichlorfon solution, first soak the affected chicken's feet in the solution for 4-5 minutes, scrape off the scabs, then scrub the affected area with a small brush.
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What to Do If a Pig or Dog Is Poisoned? Introduction to Nasal Feeding and Gastric Lavage Treatment Methods
In recent years, referring to gastric lavage for large livestock and nasal feeding in human medicine, the author used nasal feeding gastric lavage to treat 19 cases of poisoning in pigs and dogs, and achieved fairly good results. The report is as follows for reference. 1 Preparations (1) Restraint: standing or right lateral recumbency; for small pigs and dogs, the two forelimbs can be lifted to perform the procedure while standing. (2) Selection of gastric tube: for large pigs, use a gastric tube or hard rubber tube 1.5-2 m long with a diameter of 4-6 mm; for small pigs and dogs, use a human urinary catheter. First measure the distance from the nasal opening to the xiphoid process, which is equivalent to the distance from the mouth to
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Detailed Introduction to the Classification and Common Varieties of Softshell Turtles
Introduction to the Classification and Common Varieties of Softshell Turtles With the improvement of people's living standards and the growth of market demand at home and abroad, softshell turtles have gradually moved from hotels, restaurants and eateries into ordinary households. As a nutritious food, softshell turtles' dietary therapy and medicinal therapy functions can meet the needs of consumers at different levels. Market demand has stimulated production, and China's softshell turtle farming industry has developed rapidly, with the scale of farming continuously expanding and output increasing accordingly. Large-scale farming urgently needs a large number of softshell turtle hatchlings. Due to the rapid development, the breeding of seedlings, the classification, distribution and basic biological research of softshell turtles, as well as hatchling cultivation, species identification and disease prevention in farming production, cannot adapt to the needs of production development. Aquaculture operators and merchants in our province have purchased many softshell turtle hatchlings through different channels from abroad, Taiwan, China and other provinces in the mainland. Because these hatchlings come from different sources, their seed stock quality is unclear and it is hard to tell the genuine from the fake. Some farmers and aquaculture operators have paid a lot of "tuition fees," causing losses of varying degrees to production. Therefore, studying the classification and common varieties of softshell turtles and breeding superior softshell turtle varieties with good germplasm are urgent issues that must be solved for the sustainable development of the softshell turtle farming industry.
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Recipe and Feature Introduction of Shrimp Roe with Large Black Sea Cucumber
Ingredients: 1 water-soaked large black sea cucumber, 2 g shrimp roe, 1 g scallion sections. Method: Deep-fry the large black sea cucumber briefly in oil at 60% heat, add shrimp roe and clear broth, bring to a boil, cook until soft and tender, then remove; fry the scallion sections in oil at 50% heat until fragrant, remove the scallion sections, pour in the original broth used to cook the sea cucumber, bring to a boil, then thicken with starch and pour over the large black sea cucumber. Done.
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Introduction to the Processing Methods and Detailed Steps of Dried Shrimp
Dried shrimp is a famous seafood product, made from cooked and dried shrimp such as the spear shrimp, wool shrimp, ridgetail white prawn, and prawns. There are mainly two processing methods for dried shrimp, namely the boiling method and the steam method. The boiling method is the traditional processing method and is currently widely used. Its processing method is as follows. 1. Raw material handling: Before boiling, the raw shrimp must first be sorted by quality and size. Shrimp mixed with sand and dirt must be thoroughly washed clean in clear water, and small shrimp, small fish, and debris must be removed. To avoid the shrimp developing a stuck-skin appearance
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Introduction to the Hongxiangjing Rice Variety and Its Cultivation Characteristics
Variety source: introduced from the Chinese Academy of Agricultural Sciences. Characteristics: growth period 130 days, plant height 70cm, panicle length 20cm, 1000-grain weight 30g, moderate tolerance to fertilizer and water, red rice, good taste, fragrant. Yield can reach 300kg. Cultivation points: choose plots with medium to high fertility levels for planting, maintain rational close planting, strengthen the application of phosphorus and potassium fertilizers, carry out good pest and disease control, manage the water layer well, and pay attention to preventing rice blast.
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Detailed Introduction to the Hexi 40 Rice Variety
The Hexi 40 rice variety was developed through crossbreeding by the China-Japan Project Team of the Yunnan Academy of Agricultural Sciences. This variety has a plant height of 83.6 cm and a panicle length of 16.8 cm. It produces 5.6 tillers per plant, with a maximum of 12, and an effective panicle rate of 86.8%. The full growth period is 176--180 days, and heading and flowering finish in late July to early August, which helps it avoid the effects of low temperatures in August. It also shows early maturity, high yield, and disease resistance, with good-looking grain and excellent eating quality, as well as good overall traits. This variety can be suitable for altitudes of 19
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Detailed Introduction to Rice Variety Hejiang 23
Breeding institution: Rice Research Institute, Heilongjiang Academy of Agricultural Sciences. Approval status: approved by the Heilongjiang Provincial Crop Variety Approval Committee in 1986 and by the National Crop Variety Approval Committee in 1991. Variety registration number: GS01020-1990. Variety origin: Hejiang 20/Qian Song. Characteristics: a medium-maturity japonica rice variety. Plant height is about 85 cm, the stems are tough and relatively resistant to lodging. The plant type is compact, with a typical leaf-above-panicle type; tiller number per plant is about 12, and panicle length is about 15 cm.
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