Agricultural Products Lists
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Wab181 (18 upland rice)
WAB181- 18 upland rice is a new upland rice strain bred by West Africa Rice Research Institute and stable in 1997. It was distributed to relevant countries by the Upland Rice Group of the International Rice Research Institute in the spring of 1998. The international upland rice trial observation nursery set up in Xinghua Company undertook the task of trial and observation. The characteristics and main advantages of this variety are as follows: 1. Very precocious. Sow on May 9, harvest on August 14, and the growth period is 97 days. In 1999, we continued to experiment and observe, sowing on May 2 and harvesting on August 6. The whole growth period is still 97 days, which is proposed by 15 countries.
2019-01-15 -
Leaf color management of wheat seedlings before winter
1. The cause and management of yellow leaves of wheat seedlings: first, the soil is dry, and there are often wheat fields with insufficient soil moisture or running moisture through ventilation. It is characterized by slow birth of tillers, gray-green leaves, short heart leaves, slow growth or stagnation (called shrinking seedlings), yellow and dry leaves in the middle and lower parts, and few and thin roots. The key point of management is to apply 15kg ammonium bicarbonate per mu combined with watering. Second, due to the lack of nitrogen, the seedlings were thin and erect, the tillers decreased, the leaves were narrow and short, and the lower leaves gradually turned yellow and dry from the leaf tip and developed to the upper part. The key point of management is to use urine per mu.
2019-01-15 -
An improved variety of Huaishan potato-- Guihuai 6
Variety approval number: Guixianshu 2004006 breeding unit: cash crop Research Institute of Guangxi Academy of Agricultural Sciences Variety Source: Huishan germplasm resources collected from Hongshi Village, Yangmei Town, Rong County have been systematically bred. Organization: Institute of Economic crops, Guangxi Academy of Agricultural Sciences, characteristics: it is an early-maturing variety, with a growth period of 170-190 days in central and southern Guangxi. Stem dextral, quadrangular, 0.4cm in diameter, stem wing obvious, no thorns, no purple, main stem length 3.0-4.5
2019-01-15 -
Apricot variety: Mai Qianhuang
The short-branch type pre-wheat yellow apricot was selected from the rich apricot variety resources in Weinan area of Shaanxi Province in 1992, and its comprehensive character was better than that of the precocious apricot variety cultivated in production at present. The existing demonstration park of 6.3 mu, through nearly 4 years of cultivation observation, professional evaluation, the market reflects that its outstanding characteristics are as follows: 1. The market is very early, the market price is high, the flowering period of field cultivation is March 23-25, the flowering period is March 30, and the fruit development period is about 60-65 days. The mature period of origin may 25
2019-01-15 -
Cultivation techniques of Space Red Rice-Weihong Crystal Rice
Weihongjing crystal rice (approved name: Gan Wanxian 33), the only Weihongjing crystal rice in China, is a new high-quality red rice variety, which is a new high-quality red rice variety, which is a rice breeding expert, researcher Li Yuanxiang, together with the Institute of Genetics of Chinese Academy of Sciences, adopted 1000 seeds of genetically engineered rice "GER-3" for both middle and late indica, carried a recoverable satellite, selected its mutant after mutagenesis, and then selected it for 3 years. It is also the only red rice variety in space rice in China. After being introduced and planted in our base, the plant performed well and had no photosensitive and temperature sensitive response.
2019-01-15 -
Wanmai 19 (formerly known as Wansu 8802)
Variety source Boai 7422 / Yumai No. 2 breeding unit: the characteristics of the Institute of Agricultural Sciences in Suxian County, Anhui Province are semi-winter. The seedlings are semi-creeping, the tillering ability is strong and the plant height is 85cm. Spike square, long awn, white shell. The grain is oval, white, hard, and the 1000-grain weight is 40g. Protein content 14.88%, wet gluten content 35.6%, sedimentation value 21.7ml. Resistant to stripe rust, slightly susceptible to powdery mildew, scab, leaf rust. Yield performance 19
2019-01-15 -
Rice leaves and their functions
Rice leaves are composed of two main parts: leaf body and leaf sheath, as well as ear, ligule and other accessory organs. The place where the leaf sheath connects with the stem is called the leaf node. The place where the leaf sheath connects with the leaf body is called the leaf pillow. The first thing that grows when a seed germinates is the bud sheath, also known as sheath leaf, unearthed from the bud. The sheath leaf is different from other leaves. It is white and looks like a cylinder. The second leaf has only a leaf sheath and no leaf body, which is called an incomplete leaf. The leaf that begins from the third section has a leaf sheath and leaf body, which is called a complete leaf. Calculate the number of leaves of varieties
2019-01-15 -
Yexianzhan 8, a high quality conventional rice
Ye Xian Zhan 8 was bred by Guiyezhan 2 / Texianzhan 13/IR24 hybrid by Huizhou Institute of Agricultural Sciences in Guangdong Province. In 2002 and 2003, he took part in the regional test of Guangdong quality group, with an average yield of 405.91 kg per mu and 454.47 kg per mu, which increased by 9.25% and 10.64% respectively over the control variety Japonica indica 89, and the increase was extremely significant. In 2003, the average yield per mu was 446.7 kg in the provincial production test. Rice quality has been inspected and identified by the Food quality Supervision, Inspection and testing Center of the Ministry of Agriculture.
2019-01-15 -
Wheat front yellow (apricot)
The short-branch type pre-wheat yellow apricot was selected from the rich apricot variety resources in Weinan area of Shaanxi Province in 1992, and its comprehensive character was better than that of the precocious apricot variety cultivated in production at present. The existing demonstration park of 6.3 mu, through nearly 4 years of cultivation observation, professional comments, the market reflects that its outstanding characteristics are: 1. The market is very early, the market price is high, the flowering period of field cultivation is March 23-25, the flowering period is March 30, and the fruit development period is about 60 million 65.
2019-01-15 -
High quality Maixinong 979
In May, the land of the Central Plains is full of vitality, and the slightly golden wheat fields are endless, with a scene of bumper harvest. The farmers in the fields commented on the gratifying growth of "Xi Nong 979", and it was difficult to hide their joy. The new wheat variety "Xinong 979", which has been cultivated by Professor Wang Hui of Northwest University of Agriculture and Forestry for more than ten years, has been demonstrated and planted in Huang-Huai wheat region for three years. It was approved by the state in August last year and began to accelerate its popularization. At present, more than 1 million mu of wheat have been demonstrated and planted in Henan, Guanzhong, Northern Anhui, Northern Jiangsu, Southwest Shandong and other Huang-Huai wheat areas.
2019-01-15 -
Shangnong different rice plague net fungicide
Shangnong Yidaoyanjing is an internal absorption fungicide with a safe interval of more than 20 days and low toxicity to human beings and animals. The dosage form is 40% EC. Shangnong Yidaojing is mainly used to control rice neck blast, and it is also effective against rice glomerular sclerotinia, Sclerotinia sclerotiorum, sheath blight and planthopper, and has both insecticidal and lodging resistance. The method of use is to control rice blast, sheath blight and micrococcosis, and the liquid spray should be diluted 600 to 1200 times. Note: ① is also a kind of
2019-01-15 -
Listen to expert advice on how to plant wheat this year
Researcher Liu Fakui, an expert in wheat cultivation at the Wheat Institute of the Provincial Academy of Agricultural Sciences, reminded farmers that they should pay attention to the following problems in this year's wheat sowing: drainage and dehumidification, timely stubble preparation. Where the precipitation is too large and there is stagnant water in the field, effective measures such as digging ditches and drainage should be taken to remove the stagnant water in the field as soon as possible; where the precipitation is small and the humidity is not too large, it is necessary to pay close attention to the autumn harvest and dry the soil moisture and prepare the soil in time. Grasp the suitable tillage period and improve the quality of land preparation. For clayey soil, remember not to wet plough and rake.
2019-01-15 -
Yuyuan rye No. 1
Yuyuan rye No. 1 has completed large area breeding for the first time this summer. Tested by the testing center of the Ministry of Agriculture (Zhengzhou), the variety contains 17.22% protein, and the content of trace elements such as zinc, iodine, iron and selenium is even higher than that of milk and milk powder, especially the high content of iodine and selenium, which is almost unique to this variety. As there is no health wheat standard in our country at present, according to the test results of the testing center of the Ministry of Agriculture, all the indexes of Yuyuan rye No. 1 have reached or even exceeded the latest second-class standard of high quality and strong gluten wheat in China. it also exceeds other domestic black wheat varieties.
2019-01-15 -
Cultivation techniques of Cotton stubble Wheat
In view of the late sowing date and low and unstable yield of wheat with cotton stubble, we explored a set of high-yield cultivation techniques for wheat with cotton stubble, which greatly increased the yield of wheat. In 1999, the planting area of the county was about 50,000 mu, with an average yield of 350 kg per mu. The main technical points are as follows: (1) pour enough soil moisture and apply enough fertilizer to make soil moisture before October 15, then pull out the cotton plant and transport it to the outside of the field, so that the late autumn peach will crack naturally on the cotton plant. Due to the large soil fertility consumption of cotton stubble, it is necessary to increase the amount of base fertilizer. But the cotton stubble wheat sowed late and depended on the main stem.
2019-01-15 -
Planting performance and application prospect of different light and simple rice cropping patterns
1. Planting performance of several light and simple rice cropping patterns 1.1.1. The yield of machine-transplanted rice was the highest with an average yield of 9000kg/hm2, followed by hand-cut rice with an average yield of 8850kg/hm2, throwing rice with an average yield of 8700kg/hm2, wheat-intercropped rice with an average yield of 8400kg/hm2, and direct-seeded rice with an average yield of 8250kg/hm2. 1.1.2 Number of panicles per unit. straight
2019-01-15 -
Skillful management of wheat in late crop
The soil moisture and fertilizer should be adequate. The late stubble wheat must not rush to sow the soil moisture, under the premise of ensuring the soil moisture, re-apply the base fertilizer, conditional application of high-quality farm manure 3 square per mu; at the same time, according to the yield demand, 2% of the total N, P and K chemical fertilizer invested during the whole growth period and farm manure were mixed and scattered on the surface and into the ground. Select the right variety and increase the sowing quantity. Late stubble wheat is suitable for semi-winter varieties, which can be selected according to local conditions. At the same time, the actual days of late sowing are determined according to the local autumn temperature. Generally speaking, it is appropriate to increase the sowing amount by 0.5 kg per day according to late sowing.
2019-01-15 -
Kendao 9
The average yield per hectare in the regional trial from 1998 to 1999 was 7415.3 kg, which was 18.0% higher than that of the control variety Heijing 5, and the average hectare yield in the production trial in 2000 was 6869.0 kg, which was 14.2% higher than that of the control variety Heijing 5. Characteristic japonica rice, the number of growth days is about 126 days, and the active accumulated temperature is 2393 ℃. The plant height is 86.5 cm, the ear length is 16.1 cm, the number of grains per ear is about 95, and the 1000-grain weight is 28.1 g.
2019-01-15 -
Chuanmai 39 (formerly Chuan 00062)
Characteristics: spring, the average growth period is 201.7 days. The seedlings are semi-erect, the tillering ability is medium, the leaves are narrow and the leaves are dark green. The plant height is 89.8 cm, the leaf sheath is powdered, the stem is tough, and the lodging resistance is good. Panicle oblong, long awn, white shell, white grain, horny. The average number of ears per mu is 236000 ears, the number of grains per ear is 35.5 grains, and the weight of 1000 grains is 51.3g. Inoculation resistance identification: leaf rust and stem rust immunity, high resistance to stripe rust, high susceptibility to powdery mildew, high susceptibility to scab. The mixed samples were determined in 2003 / 2004.
2019-01-15 -
Humai 16
Humai 16 is a new barley variety with spring character. It is a barley with two rows and long awn skin. Its seedlings are green. Its tillering ability is medium to high. It has 800 ~ 1000 thousand seedlings per mu and its ear rate is 33%. 45%。The effective panicles are 390 ~ 400 thousand. The number of grains per panicle is about 26. The seed setting rate is above 97.0%, the dry grain weight is about 42.0 g, and the plant height is 8595 cm. The variety ripens early, matures on May 12 of the following year, has good maturity, lodging resistance, strong resistance to adverse climatic factors such as late spring cold and high and low temperature changes, etc.
2019-01-15 -
Cultivation Techniques of 800 kg Single Cropping Rice
1. Variety selection Select the high-quality variety "Chuanxiang No. 8" with the best yield performance in the recent three years. Second, the main push technology dry seedling, single cropping rice intensive cultivation technology, soil testing and formula fertilization technology, integrated pest control technology. 3. Specific field operations 1. Dry seedling raising (1) Before May 19, fertile and loose vegetable garden fields shall be selected, and 6 square meters of seedling field shall be required for each mu of field, and 45% compound fertilizer shall be applied to each square meter of seedling bed.
2019-01-15