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Introduction to the Characteristics and Traits of the Rice Variety II You 734
(1) Variety source: It is a new late-maturing hybrid mid-season indica combination developed by the Mianyang Agricultural Science Institute by crossing II32-8A with the disease-resistant restorer line 734 bred by the institute. (2) Characteristics and traits: II You 734 has a whole growth period of 154 days, 4 days longer than Shan 63. It has a compact plant type, good luxuriance, medium-wide leaves, a plant height of 116 cm, a panicle length of about 25 cm, a seed-setting rate of 80%, a 1000-grain weight of 2706 g, a brown rice rate of 70.9%, and a head rice rate of 51.5%. (3) Yield performance: The two-year regional trial average yield was 560 kg per mu, higher than Shan
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Detailed introduction to the rice variety II You 898
Origin: A hybrid mid-season rice variety bred by the Hubei Jianghan Plain Agricultural High-Tech Research and Development Center by crossing the male sterile line "II-32A" with the restorer line "Hui 898". It was approved by the Hubei Provincial Crop Variety Approval Committee in 2005, with the variety approval number E Shen Dao 2005002. Quality and yield: From 2003 to 2004, it participated in the Hubei Provincial mid-season rice variety regional trial. The grain quality was tested by the Food Quality Supervision and Inspection Testing Center of the Ministry of Agriculture, with brown rice rate 81.0%, head rice rate 62.2%, chalky grain rate
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Detailed introduction to the rice variety II Youming 86
Variety source: A medium indica hybrid combination developed by the Sanming Agricultural Science Institute of Fujian using II-32A x Minghui 86. Approval status: Approved in 2001 by the National Crop Variety Approval Committee. Characteristics: This combination has a plant height of 100-115 cm, a moderate plant type, medium tillering ability, vigorous growth, upright leaves, large panicles with many grains, about 160 total grains per panicle, a seed-setting rate above 80%, a 1000-grain weight of 28 grams, an average yield of about 550 kg per mu, and medium grain quality. The whole growth period is 146 days, longer than Shanyou
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Detailed introduction to the rice variety II You Xie 8
[Basic information] II You Xie 8 is a new hybrid rice combination developed by the Crop Research Institute of the Sichuan Academy of Agricultural Sciences by crossing the high-quality, high-combining-ability, disease-resistant wide-compatibility restorer line Chenghui 448, selected from the progeny of a cross between 871028 and Iemont, with II-32A. In recent years, through trials and demonstrations in various regions (cities) of Sichuan Province, II You 448 has shown characteristics such as high quality, high yield, disease resistance, early maturity and wide adaptability. [Characteristics] This combination participated in the 1996-1997 Sichuan Province medium-indica medium-maturity group regional trial,
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Detailed Guide to Intercropping Oyster Mushrooms in Rice Fields
During the growth and development of rice, intercropping oyster mushrooms using the spaces between rice rows and the special conditions under the shade of rice clumps can provide suitable temperature and humidity conditions for the growth of oyster mushrooms (large temperature difference between day and night, good shading, sufficient scattered light, etc.), enabling high yields of oyster mushrooms, filling the market off-season when few mushrooms are available in summer, enriching summer vegetable varieties, and increasing rice farmers' income. I. Crop rotation arrangement and field plot design: Rice varieties should be selected with strong lodging resistance, tall plants, thick stalks, and resistance to rice planthoppers. Sowing in late May, transplanting in late June, with a density where
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Good results with 30% Aimiao EC on rice
Sheath blight, rice kernel smut, rice false smut and brown sheath rot, among other diseases commonly occurring on rice, have the characteristic of explosive epidemics; once a major epidemic breaks out, it causes severe losses in rice yield, affecting both yield and rice quality. There are many pesticides used in production to control the above rice diseases, but according to our trials, applying 30% Aimiao EC on rice can both ensure disease control efficacy and increase rice yield and improve rice quality. Good disease control efficacy 30% Aimiao EC is compounded from propiconazole and difenocon
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Detailed Introduction to the Rice Variety 80 You 121
Characteristics and Traits: This combination is a hybrid medium japonica rice. In the 1993 and 1994 regional trials in Anhui Province, the average yield per mu was 555.35 kg, an increase of 13.37% over the control C012. The brown rice rate is 85%, the milled rice rate is 76.4%, the head rice rate is 74.6%, and the amylose content is 14.8%. It has good quality and excellent eating taste. Artificial inoculation identification shows resistance to rice blast and moderate resistance to bacterial leaf blight and brown planthopper. Breeder: Rice Research Institute, Anhui Academy of Agricultural Sciences. Suitable regions and techniques: suitable for cultivation as oilseed rape (wheat) stubble medium rice in the Huai River and Huaibei rice regions of Anhui, Jiangsu, Henan, Hubei and other provinces, and can also be planted as melon and vegetable late rice along the Yangtze River and in Jiangnan.
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Rice Pesticide Registration Certificate No. 88-39-4 Information Overview
Excellent variety in the rice regional trial of rice-growing areas. 88-39-4 is a conventional japonica rice variety bred by the Institute of Agricultural Sciences of Changshu City, Jiangsu. Characteristics: In 1998, it participated in the national southern rice region double-season late japonica group regional trial, with an average yield of 7208.9 kg/hm2, 9.6% higher than the control Xiushui 11, extremely significant, ranking first; in the 1999 continued trial, the average yield was 7157.9 kg/hm2, 2.22% higher than the control Xiushui 11, not significant, and 3.12% lower than Xiushui 63, not significant, ranking seventh
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Brief Introduction to the Rice Variety 9 You 418 (formerly known as 9a/418)
Variety source: 920lAxC418. Characteristics: A three-line japonica hybrid rice combination. Plant height 120-125 cm, total leaf number on the main stem 18, elongated internodes above ground 6, plants slender and upright, leaves held erect, leaf color relatively dark, tillering ability above medium, productive tiller rate about 70%, after heading the angle between the flag leaf and the culm is 10.4 degrees, productive tillers per plant 8-10, panicle length 25 cm, grains per panicle 170-190, seed setting rate 80%-85%, 1000-grain weight 26-27 g, easy to thresh. Panicle layer uniform, panicles borne below the leaves, stems
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Introduction to the Rice Variety B You 811 (formerly known as B You 8311)
B You 811 (formerly known as: B You 8311) (rice) Variety source: 803A x Fuhui 311. Provincial approval status: approved in 2003 by the Sichuan Provincial Crop Variety Approval Committee. Characteristics: This variety is an indica three-line hybrid rice. When grown as a single-season mid-season rice in the upper reaches of the Yangtze River, the average whole growth period is 152.0 days, 0.6 days earlier than the control Shanyou 63. Plant height is 114.3 cm, plant and leaf shape are moderate, cold tolerance is relatively weak, and lodging resistance is average. The number of effective panicles per mu is 165,000.
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