Agricultural Products Lists
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A New High quality Wheat Variety Emai 18 was successfully propagated in large area in Hubei Province.
A new wheat variety "Emai 18", which is special for high quality, high yield, multi-resistance and early maturity, has been successfully bred in Hubei province. This variety fills the gap that there is no medium gluten wheat in the middle and lower reaches of the Yangtze River and won the first prize for scientific and technological progress in Hubei Province in 2005. According to Li Meifang, a breeder of "E Mai 18" and a researcher of Hubei Academy of Agricultural Sciences, "E Mai 18" is the first one in Hubei to use high quality (up to the national special wheat variety medium gluten standard), high yield (increase yield by 8.75%), multi-resistance (medium resistance to stripe rust and powdery mildew) and early maturity (
2019-01-15 -
Ophiopogon japonicus in Phnom Penh
Scientific name: Liriopespicatavar.Variegata alias: Ophiopogonaceae: Liliaceae, Ophiopogonis. Is a variety of Ophiopogon japonicus. Specific distribution area: cultivated biological characteristics can be widely used in the south and north of China: the plant is about 30 cm high, the root is slender and branched, and sometimes Pengdacheng has a small spindle root with stolons; the leaf is wide and slender, leathery, the edge of the leaf is golden, and the inside of the edge is silver and white.
2019-01-15 -
Benefits, methods and matters needing attention of returning wheat straw to field
1. The advantages of returning wheat straw to the field directly returning wheat straw to the field can not only reduce the number of tillage in the wheat field, reduce the cost of wheat production, but also realize the rational utilization of high stubble wheat straw resources, avoid the burning of wheat straw, and preserve soil and water. After wheat straw is directly returned to the field, the wheat straw covered with plough layer can reduce the surface runoff in the rainy season, reduce soil consolidation and cracking, and improve the ability of soil water storage and soil moisture conservation; after wheat straw decomposition, it can increase the content of soil organic matter, improve soil physical and chemical properties, and provide a variety of nutrients for crops.
2019-01-15 -
Jiangsu bred Japonica Rice with Disease and insect Resistance
A breakthrough was made in the breeding of new japonica rice varieties with multi-resistance, high yield and high quality in cooperation between Bokun Agricultural Research Institute of Yixing City, Jiangsu Province and China Rice Research Institute. 4701, 4714 and other new high-yield and high-quality japonica rice lines resistant to brown planthopper, rice blast and other diseases and insect pests were successfully bred. It is reported that the new japonica rice lines with high yield and high quality aggregated the genes of resistance to brown planthopper, white-backed planthopper, rice blast and stripe blight, as well as high yield and high quality specific genes. The results showed that these new high quality japonica rice lines were resistant to brown planthopper,
2019-01-15 -
Vigorously popularize the return of rice straw to the field
Vigorously popularizing the return of rice straw to the field is one of the most economical and effective ways for the recycling of nutrients from soil-crop-soil. It plays a very important role not only in improving soil and improving soil fertility, but also in improving soil potassium and silicon nutrition conditions, balancing crop nutrition, and alleviating the contradiction between the shortage of potash fertilizer resources and the rapid increase in chemical fertilizer prices in China. 1. Increase the content of soil organic matter, the content of organic matter in rice straw is high, and the content of organic matter in dry rice straw is 40%, which is beneficial to soil organic matter after returning to the field.
2019-01-15 -
The alkaline treatment of new wheat bran has good feeding quality.
As soon as the wheat is harvested, new wheat bran will be fed to the cattle (cattle, horses, donkeys and mules). Many farmers are used to using new wheat bran to feed their livestock directly, but in fact, this method of feeding is not good. Because animals eat untreated new wheat bran, the oral mucosa is often punctured and inflamed by wheat awns. Therefore, when feeding new wheat bran, you must first soak the new wheat bran in 0.3% 0.5% raw lime water for 4 hours to make the new wheat bran alkaline and soft, then rinse with clean water before feeding. In this way, the cattle not only do not bite in the mouth, but also easily digest and increase calcium.
2019-01-15 -
Occurrence and control measures of yellow leaf disease of beer
In recent years, the ten diseases of beer in Huanghuakou are becoming more and more serious in northern Jiangsu, which often leads to the decline of yield and quality, and even serious seedling death in some areas. From 1992 to 1995, the author investigated the tissue of 1466.7 and 1866.7 hectares of two-rowed barley planted in the coastal reclamation area of northern Jiangsu Province and carried out the planting experiment of disease-resistant varieties, and analyzed the relationship between the epidemic of yellow leaf disease and variety, sowing date, cultivation, climate and other factors. it is reported as follows: 1 the main factors affecting the occurrence of malt yellow leaf disease.
2019-01-15 -
High quality early Indica Rice-Jiayu 948
In the urban trial in Hangzhou in 1995 and 1996, the average yield per mu was 367.0 kg and 356.0 kg, an increase of 3.53% and 4.71% over the control Zhejiang 852. In 1998, the average yield of the demonstration square of 1768 mu in Qianjin Township of Pinghu City was 527kg, and that of Hongcun Village, Jiangtang Town, Jinhua County was 530kg per mu, of which the yield of 1.2mu of direct seeding high-yielding key fields reached 645.2 kg per mu. It was approved by the Provincial quality Review Committee in May 1998. It is suitable for central and northern Zhejiang.
2019-01-15 -
Selection and preparation of Ophiopogon japonicus
Ophiopogon japonicus and Ophiopogon japonicus in Hubei Province choose sandy soil with loose, fertile, moist and well drained soil, while Ophiopogon japonicus usually chooses tidal sand soil and tidal soil for planting. After the former crops were harvested, they turned the land in time, ploughed 20cm deep, and carried out ploughing and harrowing many times to make the soil loose and finely broken. In the last ploughing and harrowing, 2000 kg of barnyard manure or 2000 kg of compost, 50 kg of superphosphate or 100 kg of phosphate rock powder were applied, and a shallow plough and rake was carried out after application, and the bed was 100 cm wide and 130 cm high.
2019-01-15 -
Management of sunflower at different growth stages
Management of sunflower at different growth stages
2019-01-15 -
Key points of management of flower bud stage of sunflower
Key points of management of flower bud stage of sunflower
2019-01-15 -
What is the market of the four staple grains in 2019?
What is the market of the four staple grains in 2019?
2019-01-15 -
Ningmai 11
Ningmai 11 (NB-3) is a new wheat variety with weak spring early and middle maturity, which was systematically selected by Ningmai 8 mutant used by Grain Institute of Jiangsu Academy of Agricultural Sciences. The variety has erect seedlings, dark green leaves, strong tillering, compact plant type, neat ear layer, plant height of 85 cm, oval ear, long awn, white shell, white grain, good seed setting, horny grain and good plumpness. The number of panicles per mu is 350000, the number of filled grains per panicle is 33, and the 1000-grain weight is nearly 40 grams. Medium susceptible to scab, susceptible to spindle stripe mosaic virus, good fertilizer resistance and lodging resistance. Quality inspection knot
2019-01-15 -
Fengdao 15
Fengdao 15 is a new early maturing japonica rice variety bred by Dali Prefecture Institute of Agricultural Sciences with 04-2865 as female parent and high-yielding variety Dianyu 1 as male parent. The results of multi-point experiment and demonstration for many years show that this variety is characterized by early maturity, strong cold tolerance, medium resistance to rice blast and bacterial blight, high yield, stable yield and high quality. it is a new japonica rice variety with outstanding comprehensive characters among the popularized species in high altitude areas of Yunnan Province. In July 2002, it was examined and approved by the crop Variety approval Committee of Yunnan Province, and determined that the altitude in Yunnan Province
2019-01-15 -
Lushu No. 3
Lushu 3, also known as Yanshu 13, was selected from the progeny of Xushu 18x American red hybrid in 1978 by Yantai Agricultural Science Research Institute of Shandong Province, the original line numbers 79mur555 and 79Mu709. Approved and popularized by Shandong crop Variety approval Committee in 1989. Characteristics: top leaf green, aboveground stems and leaves are green, leaf tip heart-shaped, leaf larger, petiole length 21 cm, stem tip hairy, stem diameter 7 mm; medium vine type, longest vine length 213 cm, basal part
2019-01-15 -
Longshu No. 5
Characteristics: the growth period (from emergence to maturity) is 120 days, the dormancy period of potato is long, and it is a late-maturing variety. The plant type is semi-erect, the plant height is 60cm to 70cm, the seedling grows strongly, the plant is luxuriant, the stem is green, the leaf is dark green, the Corolla is white, the natural is not strong. Tubers are concentrated, there are 3 to 5 tubers per plant, the tubers are large and neat, and the rate of large and medium potatoes is more than 95%. Potato pieces oval, yellowish skin, yellowish meat, deep bud eyes. The storage resistance is slightly poor. High resistance to late blight. In the regional trial, the yield per mu was 1598.3 kg, an increase of 39.2% over the control. Suitable range
2019-01-15 -
Triticum aestivum
Scientific name Apophyliathalassina (Faldermann) Coleoptera, Chrysomelidae. Alias wheat stem leaf beetle, wheat golden flower bug. The distribution starts from Heilongjiang and Inner Mongolia in the north, does not cross the Huaihe River in the south, and reaches to Qiansu and Qinghai in the west. Shanxi, Gansu and Hebei are becoming more and more serious. Host wheat, corn, Chinese wolfberry, thistle, willow and so on. The characteristic of the damage was that the larvae drilled into the wheat stem from the 1.5cm under the soil, resulting in dead seedlings, white ears and ineffective mulberry, resulting in lack of seedlings and broken ridges in a large area of wheat field.
2019-01-15 -
Benefits and techniques of multiple cropping of Rice and Zizania latifolia
Chongxian Town, Yuhang District, Hangzhou City is located in the plain water network zone, originally mainly to grow rice, but also some Zizania caduciflora, Pleurotus ostreatus, lotus root and other aquatic crops. In agricultural development and industrial structure adjustment, Chongxian Town made use of local soil and water resources, vigorously expanded the area of rice-Zizania caduciflora multiple cropping, and took Zizania caduciflora production as an efficient agriculture of the vegetable basket project. The district, town and village invested 2 million yuan to establish the Chongxian Village Zizania caduciflora demonstration Park. In 2005, Hangzhou Agricultural Comprehensive Development Office established it as a high-tech demonstration of national agricultural comprehensive development.
2019-01-15 -
Yumai 21
The main results are as follows: 1. The variety was selected from the cross (Bainong 791 × Yumai 2) × (Lumai 1 × Yanshi 4) used by the Institute of Agricultural Sciences in Zhoukou area of Henan Province. 2. The main characteristics are semi-winter mid-late maturing varieties. The seedlings are semi-shaped, with good cold resistance, medium tillering ability, 75 cm plant height and strong lodging resistance. The plant type is compact, with rectangular ear, long awn, white shell and white grain, the number of ears per mu is about 400000, the number of grains per ear is 3237, and the weight of 1000 grains is about 42 grams. Protein content 13.3%, lysine 0.39%, wet noodles
2019-01-15 -
Causes and Countermeasures of abnormal Leaf Color of Wheat seedlings
After sowing and emergence of wheat, all kinds of abnormal heterochromatic seedlings are often formed due to the influence of natural conditions and cultivation measures. In order to facilitate seedling and symptomatic management, it is introduced as follows: the causes of yellowing of wheat leaves in yellow leaf seedlings. First, the soil is dry. This kind of situation often occurs in the wheat field where the soil moisture is insufficient or the soil moisture is running away through ventilation. It is characterized by slow birth of tillers, gray-green leaves, short heart leaves, slow growth or stagnation (called by the masses as "shrinking seedlings"), yellow and dry leaves in the middle and lower parts, and few and thin roots. Tube
2019-01-15