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Chuanfeng 2 (formerly Gangyou 364) (rice)
Breeding units: Sichuan Provincial Seed Station, Sichuan Chuanfeng Seed Industry Breeding Center, Sichuan Jiangyou City Seed Company. Approval status: approved by the Sichuan Provincial Crop Variety Approval Committee in 1999, and by the National Crop Variety Approval Committee in 2000. Variety approval number: Guoshendao 20000001. Variety source: Gang 46A X Jianghui 364. Characteristics: a medium-indica late-maturing hybrid rice variety. Moderate plant type, plant height 117.7 cm, stiff and thick culms, tolerant of fertilizer, strong lodging resistance, relatively weak tillering ability,
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Licorice Pest and Disease Control Methods and Key Technical Points
(1) Rust: occurs from May to June, damaging leaves. Control methods: ① Gather and burn diseased branches; ② Spray 90% nabam at 400 times dilution in the early stage of the disease. (2) Brown spot: occurs from May to June, damaging leaves. Control methods: ① Gather and burn diseased branches; ② Spray 1:1:100-160 Bordeaux mixture or 70% thiophanate-methyl wettable powder at 1500-2000 times dilution in the early stage of the disease. (3) Powdery mildew: occurs from May to June, damaging leaves. Control method: Spray 0.2-0.3 degrees Baume lime sulfur
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Detailed Explanation of the Key Processing Techniques for Licorice Bitter Melon
Remove both ends and the seeds from the bitter melon, split it into two halves, cut it into strips about 4 cm long, blanch them in a pot of boiling water, then soak them in a vat of cold water and take them out the next day to drain. Put them in a vat and add salt, one layer of melon and one layer of salt. After 1 to 2 days, transfer the whole batch, together with the brine, to another vat once, and after another 1 to 2 days, take them out and sun-dry them until fully dry to make dried bitter melon blanks for later use. Pour boiling water equal in weight to the original fresh melon into a vat, then add auxiliary ingredients such as perilla powder and licorice powder and mix well, so that the dried bitter melon is evenly moistened, then take it out and sun-dry until 80 percent dry.
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Application Technology of EM Bacteria in High-Quality Rice Production
In recent years, China's grain output has been greatly increased, but it also faces the contradiction of severe environmental pollution and low quality of agricultural products. Long-term unreasonable application of chemical fertilizers has become one of the important factors that waste resources, pollute the environment, increase production costs, and affect the quality of agricultural products. With the improvement of human environmental protection and health awareness, the demand for pollution-free food is also increasing day by day. Therefore, in agricultural production, it is imperative to develop new biological organic fertilizers to reduce or even eliminate chemical fertilizers and produce high-yield, high-quality, and efficient agricultural products. EM
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Introduction to Dryland Rice Variety HP96-12
Variety source: Bred by the Cultivation Research Institute of the Liaoning Academy of Agricultural Sciences. Characteristics: This variety has a plant height of 90 cm, a loose-panicle type, a panicle length of 16.1 cm, an average of about 85 grains per panicle, a seed-setting rate of 93%, and a 1000-grain weight of 25.1 g. The growth period is 131 days, it matures with green stalks, is tolerant of low temperatures, has strong drought resistance, is resistant to disease and lodging, is tolerant of close planting, and has excellent grain quality and good palatability. It is suitable for low-lying waterlogged land, rainfed rice fields, or dry fields with irrigation conditions. Cultivation points: In the Dalian area, sow from late April to early May, with 7-10
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II You 1313 Rice Variety Introduction
(1) Variety source: II You 1313 was developed by the Yibin Municipal Institute of Agricultural Sciences by crossing the self-bred restorer line YR1313 with the male sterile line II-132A. (2) Characteristics: The variety is a medium-maturing late hybrid rice, with a whole growth period of 153 days, 3 days later than the control Shanyou 63. Plant height is 115 cm, plant and leaf morphology is good, seedling growth is vigorous, tillering ability is strong, leaf color is relatively light, glume tip is purple, and color conversion at later stages is good. Effective panicles per mu are 11-20 ten thousand, panicle length is 24 cm, grains per panicle are 140-18
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Introduction to the II You 3027 Rice Variety
II You 3027 is a hybrid late indica rice bred by the Institute of Nuclear Agricultural Sciences of Zhejiang University and the Jinhua City Seed Company. The average total growth period is 134.8 days.
=In the 1995-1996 two-year hybrid late indica rice regional trials in Jinhua City, the average yield per 667 m2 was 442.6 kg and 498.3 kg respectively. In the 1997 production trial, the average yield per 667 m2 was 422.8 kg, an increase of 7.9% over Shanyou 10. It is moderately resistant to rice blast, and its resistance to bacterial leaf blight is superior to that of Shanyou 10. -
Introduction to the Rice Variety II You 725
II You 725 is a new high-quality medium-maturing late-season hybrid rice combination bred by the Mianyang Agricultural Science Research Institute of Sichuan Province. In production, this combination shows characteristics such as large panicles with many grains, high yield potential, good grain quality, strong resistance and good adaptability. 1. High yield level In 1997, it participated in the Sichuan Province production trial, planted in different ecological zones of Chengdu, Weiyuan, Bazhong, Wusheng and Zhongjiang, with an average yield of 8.85 t/hm2, an increase of 8.57% over Shanyou 63; in 1997, it was planted as a demonstration on 40 hm2 in Jiepai Town, An County, and through multi-point yield measurement and acceptance, the yield reached 9.345 t/hm2, an increase of 13.78% over Shanyou 63. From 1998 to 1999, it participated in the Hubei Province regional trial, with an average yield of 9.15 t/hm2, an increase of 4.28% over the control Shanyou 63. In 2001, as a national new variety display, it was planted as a demonstration on 200 hm2 in An County, Mianyang City, Sichuan Province, and after yield measurement and acceptance by an expert group, the yield reached 10.456 t/hm2, an increase of 14.26% over Shanyou 63. The results of trials and demonstrations show that II You 725 generally yields 8.25-9.375 t/hm2, an increase of 5%-15% over Shanyou 63, showing a relatively high yield level and yield potential.
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Introduction to the Rice Variety II You 7954
Characteristics: This variety is an indica three-line hybrid rice. When grown as a single-season middle rice in the middle and lower reaches of the Yangtze River, the average whole growth period is 136.3 days, 3.0 days later maturing than the control Shanyou 63. Plant height is 118.9 cm, plant type is moderate, the population is uniform, leaf color is deep green, growth is luxuriant, and color change at maturity is moderate. The number of effective panicles per mu is 157,000, panicle length is 23.9 cm, total grains per panicle is 174.1, seed setting rate is 78.3%, and 1000-grain weight is 27.3 g. Resistance: rice blast grade 7, bacterial blight grade 5, brown planthopper grade 9. Main grain quality indicators
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Introduction to the Characteristics of the Rice Variety II You 838
II You 838 is a rice variety introduced by the Seed and Seedling Branch of Hunan Yahua Seed Industry from the Sichuan Institute of Nuclear Technology Application. It passed the approval of the Hunan Provincial Crop Variety Approval Committee in March 2003. It is suitable for cultivation as mid-season rice in the province. The plant height of this variety is about 120 cm. The stems are thick and strong, the main stem has 17-18 leaves, the flag leaf is erect, and the leaf sheath is purple. It is tolerant to fertilizer and resistant to lodging, and retains good color in the later stage. The average panicle length is 25 cm, the total number of grains per panicle is 150, and the seed-setting rate is about 85%. The 1000-grain weight is about 28 g. When cultivated as mid-season rice in Hunan
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