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Introduction to the Yumai 18-64 Wheat Variety
Variety Origin Yumai 18-64 is a weak-springness early-maturing variety bred by the Western Henan Crop Variety Exhibition Center. Characteristics and Traits This variety inherits the outstanding advantages of Yumai 18, including high yield, short and strong stems resistant to lodging, early maturity for disaster avoidance, stable grain weight, compact plant shape, leaves that do not senesce early, fast grain filling, wide adaptability, and strong self-regulation, making it suitable both for high-yield cultivation and for late-stubble intercropping and relay cropping. It overcomes the local shortcomings of Yumai 18 and takes it a step further. There are three outstanding advantages: 1. It has changed from disease-tolerant to disease-resistant. 2. Improved quality. Yumai 18
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Introduction to the Beimai No. 6 Wheat Variety and Key Cultivation Points
Characteristics: Spring type, late maturing, growth period of about 99 days, maturity about 2 days later than the control Xinke Han No. 9. Seedlings erect, leaves dark green. Plant height about 105 cm. Spike spindle-shaped, long awned, white glume, red grain, vitreous. Average number of spikes per mu 389,000 spikes, grains per spike 32.9, 1000-grain weight 34.8 g. Relatively good drought resistance, average lodging resistance, relatively good maturity appearance. Disease resistance identification: immune to leaf rust, highly resistant to stem rust, moderately susceptible to scab and root rot. In 2004 and 2005, mixed samples were tested respectively
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Introduction to the characteristics of the new late japonica rice variety Zhejing 30
Zhejing 30 was approved in March 2003 at the 27th variety approval meeting of the Provincial Crop Variety Approval Committee. In the 2000 provincial regional trial, the average yield per mu was 428.74 kg, 0.12% less than the control Xiushui 63, not significant; in the 2001 provincial regional trial, the average yield per mu was 506.19 kg, 10.7% more than the control Xiushui 63, reaching an extremely significant level; the two-year average was 5.46% higher than the control Xiushui 63. In the 2002 production trial, the average yield per mu was 445.6 kg, 2.5 more than the control Xiushui 63
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Introduction to the Jishu No. 15 Sweet Potato Variety and Its Cultivation Key Points
"Jishu No. 15" is a new high-yield, disease-resistant, high-quality special-purpose sweet potato variety bred by the Crop Research Institute of the Shandong Academy of Agricultural Sciences through a hybrid combination using the institute's innovatively developed excellent intermediate materials (female parent Jishu 85003, male parent Jishu 78268), and was approved and named by the National Crop Variety Approval Committee in August 2001. I. Main Characteristics: 1. Yield performance: In 56 trials of Jishu No. 15 conducted over 9 consecutive years, the average fresh tuber yield per mu was 2,261.82 kg,
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Introduction and Cultivation Points of the Su Shu No. 7 Sweet Potato Variety
Su Shu No. 7 (Xu 54-1): It was bred in 1996 by the Xuzhou Sweet Potato Research Center in Jiangsu through sexual hybridization using Ji Shu No. 10 as the female parent and ais0122-2 as the male parent. From 1992 to 1996, the results of 33 trial sites showed an average yield of 2181.4 kg per mu, an increase of 18.2% over the control Xu Shu No. 18, and an increase of 15.5% in dried sweet potato. The fresh sweet potato yield per mu was 2300 kg-2500 kg. Characteristics: the top leaves are green, the leaves are heart-shaped, the veins are purple, and the stem color is green with purple; the vines are medium-long,
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Detailed introduction to the new conventional rice variety Aixianzhan
Aixianzhan, a new conventional rice variety bred by crossing Yueyezhan 21/Yuanxianzhan, is a high-quality, high-yield conventional rice variety suitable for both early and late seasons. It was identified as Grade 1 high-quality rice under the national standard through physical and chemical analysis by the Food Quality Supervision and Inspection Testing Center of the Ministry of Agriculture (Wuhan), breaking the zero record for new rice varieties of Grade 1 high-quality under the national standard in our province. It is reported that this variety is a temperature-sensitive indica rice with medium maturity in the early season and early maturity in the late season. In the 2002 late season, it participated in the provincial regional trial, with an average yield of 383.29 kg per mu, an increase of 3.54
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Introduction to 2 sweet potato varieties, for growers' reference
1. Zheshu 13 Registration number: Zherenshu 2005002 Breeding unit: Institute of Crop and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences Variety source: Zhe 3481 x Zhe 255 Yield performance: According to multi-year, multi-site trials, the average fresh tuber yield per mu is about 2500 kg, more than 10% higher than the control Xushu 18. Characteristics: It is a mid-to-late maturing variety, with a whole growth period of about 135 days under open-field cultivation, and tends to bud and flower in autumn. Long vines, strong growth vigor, relatively large leaves,
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Maifan Stone Feed Additive PMS Product Introduction
Maifan Stone Feed Additive is a new type of mineral-based traditional Chinese medicine additive suitable for weaned piglets, growing-finishing pigs and laying hens. It contains more than 30 major, trace and rare earth elements beneficial to the animal body. Using Maifan Stone as a feed additive can increase piglet weight gain by 13.98%, improve feed conversion rate by 9.19%, increase the weight gain of laying-type chicks by 6.41%-13.93%, reduce feed consumption by 7.87%, reduce chick mortality by 10.3%-13.3%, increase the laying rate of laying hens by 1.37%-1
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Introduction to the Characteristics of the Zhendao 2 Rice Variety
Zhendao 2 was developed by the Zhenjiang Institute of Agricultural Sciences from a variant plant selected from "Guihua Nuomi" (Osmanthus Glutinous Rice), and belongs to the late-maturing medium glutinous type. When grown as single-season rice, it is sown in mid-May, reaches full heading in mid-August, and matures in mid-October, with a total growth period of nearly 150 days, a total leaf age of 16-17 leaves over its life cycle, and 5-6 elongated internodes. When transplanted after melon, rice, or beans, it reaches full heading in early September and matures in late October, with a total growth period of about 125 days, a total leaf age of about 14 leaves over its life cycle, and 4-5 elongated internodes. It has large panicles with many grains and a high seed-setting rate. For a yield of about 600 kg per mu, the yield structure is
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What kind of fish is the Red and White Wen-yu? Introduction to the Red and White Wen-yu variety
The Red and White Wen-yu (RedandWhiteWen-yu) has a red-and-white coloration; when the two colors are inlaid and left-right symmetrical, it is extremely beautiful and moving, and its value is also high.
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