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Detailed Explanation of Super-High-Yield Cultivation Techniques for Shengtai No. 1 Rice
Shengtai No. 1 is a super-high-yield, disease-resistant new variety bred by the Rice Research Institute of the Guangdong Academy of Agricultural Sciences. It passed crop variety approval in Guangdong Province and Shaanxi Province, and received the first-ever subsidy from the Ministry of Agriculture of the People's Republic of China for high-quality and special-purpose new varieties of major crops. When cultivated in Jieyang City, its full growth period is about 132 days for the early crop and about 122 days for the late crop, belonging to the medium-late maturity type suitable for both early and late seasons. Its stem and leaf morphology is coordinated and rational, with a well-developed deep root system, medium-strong tillering ability, good fertilizer tolerance and lodging resistance, suitable for planting in areas with medium or higher fertility, with obvious yield-increasing effects. The panicles are large and long, with dense grain setting, and the panicle-grain structure
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How to apply the three fertilizers well for rice? Detailed explanation of the key points of fertilization methods
Excessive vegetative growth of seedlings causes ineffective tillers to proliferate rapidly, leading to delayed maturity with excessive greenness; some seedlings grow so densely shaded that they trigger diseases such as sheath blight or rice blast. In paddy fields where fertilizer damage occurs, it causes yield reduction in mild cases and forces the seedlings to be plowed up and replanted in severe cases. To give full play to the fertilization effect on rice, in addition to applying sufficient base fertilizer, the "three fertilizers" must be applied well as topdressing, namely tillering fertilizer, panicle fertilizer and grain fertilizer. Rice fertilization should be considered comprehensively and applied flexibly according to variety characteristics, soil fertility, climate factors and cultivation conditions. The fertilizer demand of rice is expressed in the nutritional stage, the critical nutritional period and the period of maximum nutritional efficiency.
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How to Make Ginger-Garlic Spicy Shrimp, Fresh and Fiery, Perfect with Rice
Several white shrimp, split along the back. Main seasonings: dried chili peppers, a handful of Sichuan peppercorns, ginger and garlic sliced, scallions shredded, a few pickled chili peppers, and a piece of pickled ginger also sliced. Pour oil into the wok, remember to use a bit more, about double the oil you'd use for stir-frying the same amount of meat dish over high heat until the oil is hot, then add the shrimp. Stir-fry for a bit, add the dried chili peppers and Sichuan peppercorns, and keep tossing so the hot oil "squeezes out" both the spicy and numbing flavors. Once the spicy and numbing flavors come out, add the ginger and garlic slices, pickled peppers, and pickled ginger (don't add the scallions yet). After the ginger-garlic aroma is released, add an appropriate amount of soy sauce, an appropriate amount of white sugar, and a little cooking wine
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Retained placenta in livestock can be treated by boiling Angelica sinensis in sweet rice wine
Retained placenta in livestock is a relatively common condition among obstetric diseases. Under the guidance of my father, the author has used Angelica sinensis boiled in sweet rice wine to treat retained placenta in livestock, with obvious results. "Angelica sinensis," which some farmers call "blood skin vegetable," has been used by the author since 1988 to treat 22 cases of retained placenta in yellow cattle and water buffalo, 1 case of retained placenta in a dairy cow in June last year, and 1 case of retained placenta after miscarriage in livestock (a pig) in May this year, all with practical results. This medicine is simple to use, economical, and convenient, and is hereby reported as follows for the reference of colleagues. 1 Drug processing
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Introduction to the Liao You 1518 rice variety, formerly known as 151a/c418
Variety source: Liao 151A x C418. Characteristics: This variety is a japonica three-line hybrid rice. When grown in southern Liaoning, southern Xinjiang, and the Beijing-Tianjin region, its full growth period is 155.2 days, 2 days later maturing than the control Jinzhu 1. Plant height is 106.2 cm, total grains per panicle 143.2, seed-setting rate 84.6%, and 1000-grain weight 26.9 g. Rice blast disease grade 3. Main rice quality indicators: head rice rate 66.9%, chalky rice rate 61%, chalkiness degree 16.9%, gel consistency 82 mm, amylose content 16.3%.
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Detailed Guide to the Application Technology of Longkejun in Rice Cultivation
Currently, it is the season of frequent typhoons and rainstorms, and also a period when rice diseases are prone to occur. The application technology of 20% Longkejun suspension concentrate on rice is as follows: To control bacterial foot rot of rice, use 100 grams of 20% Longkejun per mu diluted in 50 kg of water, spray the first application at the early stage of disease onset, then spray once every 7-10 days, for 2 consecutive applications, with remarkable control efficacy. For rice bacterial leaf blight, spray promptly when diseased plants are found in the field or after typhoons and rainstorms, using a 500-700 times dilution of 20% Longkejun for 2 sprays, at an interval of 7-10 days, with control efficacy reaching about 80%
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Product Introduction of Lvbang 98 Rice-Specific Formula
Main effects: (1) It promptly supplies all the nutrients needed for rice growth, helps cultivate strong seedlings, increases the number of effective panicles and grain weight per panicle, and raises yield by 10%-20%; (2) It has a good effect when used in the early stages of rice blast, sheath blight, bacterial leaf blight, rice false smut, and other diseases; (3) It effectively reduces stomatal aperture, promotes root development, and improves the rice plant's ability to resist transpiration. Usage: (1) Seed soaking: dilute 50 g in 15-20 kg of water, soak the amount of seed used for one mu of seedling field, pile for 12-24 hours, then
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Introduction to the Characteristics and Cultivation Key Points of the Rice Variety Lühwangzhan
Variety overview: Lühwangzhan was bred by the New Variety Breeding Laboratory of the Rice Research Institute, Guangdong Academy of Agricultural Sciences. Years of large-scale trial planting across the province have shown that it is an early-to-mid-maturing new rice variety with good yield potential, wide adaptability, excellent grain quality, and good overall combining ability. This variety is especially suitable for planting in the mountainous areas of northern Guangdong, and grows best in fields with medium or higher fertility. It is the improved variety with the shortest whole growth period among the varieties currently promoted in Guangdong Province. This variety has been included in the first batch of high-quality rice varieties under the Leapfrog Program jointly launched for the first time by the Ministry of Finance and the Ministry of Agriculture of China.
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Detailed Explanation of Key Techniques for Green Rice Cultivation
1. Select superior varieties, emphasizing the word "superior." Highlight the characteristics of high-quality varieties, selecting mid- to late-maturing varieties with good stress resistance, strong tillering ability, and relatively large panicles, suitable for dry seedling raising in greenhouses and ultra-sparse planting cultivation models. Seed quality should be at grade 2 or above, with a germination rate above 95% and purity above 98%. Conduct germination tests before sowing; seeds that do not meet the standards cannot be used as seed. 2. Seize the early advantage and compete for accumulated temperature. Everything must emphasize the word "early," mainly early seedling raising and early transplanting. Early seedling raising in greenhouses. In accumulated temperature zones 1 and 2, sow and raise seedlings in early April; in accumulated temperature zones 3 and 4, in April
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Maxie 63 (Rice)
Variety traits: "Maxie 63" was bred by Wuhan University and approved in 1994 by the Hubei Provincial Crop Variety Approval Committee. This combination is a medium-maturing medium indica rice, with a total growth period of about 140 days. Grown as middle-season rice, its plant height is about 100 cm, it has strong tillering ability, thick and sturdy stems, is relatively tolerant to fertilizer and resistant to lodging, colors well at the late stage, and is of the medium-panicle type, with relatively high panicle formation and seed-setting rates. In artificial inoculation identification of rice blast, the number of strains and the frequency of the virulence formula were 3 and 28.6 respectively. It is not resistant to bacterial blight, and the yield per unit area is about 600 kg. Rice quality: tested by the Hubei Academy of Agricultural Sciences
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