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Introduction to the Characteristics and Traits of the Wanmai 52 Wheat Variety
Characteristics and traits: Semi-winter type, mid-late maturing, maturity 1-2 days later than the controls Yumai 49 and Xinmai 18. Seedlings semi-prostrate, leaves slender and upright, medium tillering ability, relatively high percentage of productive tillers. Plant height about 85 cm, plant type relatively compact, flag leaf broad and short, upright. Spike layer thick, spike spindle-shaped, numerous and uniform spikes, spike head on the small side, long awns, white glumes, white kernels, kernels semi-hard, good luster, fairly good plumpness, medium black point rate, fairly good market quality. Average spikes per mu 400,000 spikes, grains per spike 36.3, 1000-grain weight 40.9 g
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What kind of grass is California brome? Characteristics and traits introduction
California brome is a perennial, bunch-type forage grass with broad and long leaves that are gray-green and a high leaf-to-stem ratio. Its biggest morphological difference from smooth brome is that it has no underground rhizomes. California brome has similar soil requirements to smooth brome, and its cold resistance is slightly worse than that of smooth brome, but its heat resistance is clearly higher than that of smooth brome, and most varieties can be used for 6-8 years. California brome has a high leaf-to-stem ratio, and its forage quality is better than that of smooth brome, while its yield is similar to that of smooth brome. California brome is suitable in eastern China
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Introduction to the Jimai 20 wheat variety, formerly named 955159
Approval number: National Wheat Approval 2004011 Breeding unit: Crop Research Institute, Shandong Academy of Agricultural Sciences Variety source: Lumai 14/884187 Provincial approval status: Approved by the Shandong Provincial Crop Variety Approval Committee Characteristics: Semi-winter, mid-late maturing, maturity 1 day later than the control Shi 4185. Seedlings semi-prostrate, strong tillering ability, purple auricles. Plant height 73 cm, plant type relatively compact, spike layer neat. Spike spindle-shaped, long awns, white glume, white grain, hard texture. Average number of spikes per mu 43.4
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Introduction to the high-protein strong-gluten wheat variety 954072
Characteristics: Winter type, seedlings prostrate, moderate tillering capacity, plant height 90--100 cm, highly resistant to stripe rust and leaf rust, moderately resistant to powdery mildew and Fusarium head blight, mid-early maturing, 40--50 grains per spike, 1000-grain weight around 50 g, a large-spike large-grain type variety, highly resistant to lodging. Quality status: white-grained, vitreous, protein content 20--22%, wet gluten content 37.5--42%. Blending trials show that using 60% and 40% 954072 flour to blend with Lumai 14 flour
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Introduction to the Yumai 34 Wheat Variety and Key Cultivation Points
Institution: Zhengzhou Institute of Agriculture and Forestry Sciences, Henan Province. Approval status: approved by the Henan Provincial Crop Variety Approval Committee in 1994 and by the National Crop Variety Approval Committee in 1998. Variety approval number: Guoshenmai 980015. Variety source: Aifeng 3 / Meng 201 // Niuzhute /// Yumai 2. Characteristics: weak spring wheat. Plant height about 80 cm, stems and leaves heavily waxy, spike rectangular, long awns, glumes oval, white, shouldered, beak-shaped,
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Introduction to the Lu Shu No. 7 sweet potato variety and key cultivation techniques
Lu Shu No. 7: It was developed by the Crop Research Institute of the Shandong Academy of Agricultural Sciences through sexual hybridization, using Nanfeng as the female parent and 918 as the male parent. This variety has outstanding multi-resistance, resisting root rot, black spot disease and stem nematode disease. According to the results of the 2-year regional trial in northern China, the fresh tuber yield was 1499.7 kg per mu, 0.02% lower than that of Xu Shu 18; the dried tuber yield was 455.6 kg per mu, 4.07% higher than that of Xu Shu 18; and the starch yield was 294.3 kg per mu, 5.49% higher than that of Xu Shu 18. The leaves of this variety are all green, the stem color is green with purple,
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Detailed Introduction to Biological Water-Saving Technology in Rice
Biological water-saving technology refers to the use of a plant's own physiological and genetic potential to obtain more output under the same water conditions. Although it is difficult to research and remains underdeveloped, it requires little input and yields high benefits in practice. Using the large amount of germplasm resources obtained over many years, rice breeders have developed a number of strongly drought-resistant varieties through intervarietal hybridization, systematic selection, and introduction and evaluation, and have applied genetic engineering to the breeding of new varieties, continuously providing high-quality, strongly drought-resistant new hybrid rice combinations and new varieties with greater biological potential for water-saving cultivation.
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Introduction to the Characteristics and Cultivation Key Points of the Japanese Black Sweet Potato Variety
The Japanese black sweet potato is a rare sweet potato variety introduced into China from Japan in recent years. It is a dual-purpose variety grown for both stem tips and tuberous roots, and its nutritional content is 30%-50% higher than that of traditional Chinese varieties. It is called black sweet potato because of its purple-black skin and purplish-red flesh. This variety has many branches at the base, with vines about one meter long. The leaves are purple-green, relatively large and thick, heart-shaped, with deep purple veins and relatively long petioles. Tuber set is concentrated, and the tubers are spindle-shaped with long tips and uniform in size. The skin is purple-black, and the flesh is purplish-red. When cooked, it is tender, smooth, and refreshing, with a delicate fragrance and excellent taste. Generally, each plant sets
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Characteristics of the Fuding Damao Tea Cultivar and an Introduction to the Tea Types It Is Suitable For Processing
It belongs to the clonal propagation line. It is a national-level improved cultivar. It originates from Fuding County, Fujian Province. It has a cultivation history of one hundred years to date. It has been introduced and cultivated in Zhejiang, Jiangsu, Jiangxi, Hubei, Anhui and other provinces. It is one of the high-yield, high-quality cultivars suitable for growing in low-hill red soil. Morphological characteristics: small tree type, large-leaf, early-budding cultivar. The plant is relatively tall and upright, with plump buds and leaves covered in abundant silvery-white downy hairs, and strong tenderness retention. Spring buds sprout in mid-March, and the peak period of one bud and three leaves is in early April, with a hundred-bud weight of 104 grams. It can be processed into famous teas of different appearances. It is not only a premium raw material for processing "
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What are the main varieties of arrowhead? Introduction to common varieties
(1) Shagu is a local variety of Guangdong. The plant height is 70-80 cm, and the spread is 60-70 cm. The corm is oval, 5 cm high, and 4 cm in transverse diameter; both skin and flesh are yellowish white. Each one weighs 40-60 g. It contains a lot of starch, has only slight bitterness, and tastes good. It does not store or transport well. From planting to first harvest is 110-120 days. In February, corms are used for raising seedlings; in July-August they are planted; from December to February of the following year they are harvested. The yield per mu is 1000 kg. (2) Bairou Cigu has a plant height of 70-75 cm and a spread of 80 cm.
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