Agricultural Products Lists
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Guangshu 98
Characteristics: top leaf light brown, leaf shape light complex, leaf vein purple, stem green purplish, plant shape creeping, potato peel orange, potato meat orange, potato shape swelling more beautiful, medium storability, good sprouting. The dry matter rate is 19.56%, the taste is 63.6 points, the carotene content of fresh potato is high, 10.97 mg per 100 g, the starch rate is 9.54%, and the vitamin C content is 17.92 mg per 100 g. Medium resistance to potato blast. Participated in the regional test of provincial special group in 2002 and 2003, the average yield of fresh potato was 2367.4 kg per mu.
2019-01-16 -
Wanchuan No. 58 (potatoes)
The main results are as follows: (1) Variety source: it was bred by crossing 67-12 as female parent and Ning 180 as male parent by Dachuan Agricultural Science Institute of Sichuan Province and Chongqing three Gorges Agricultural Science Institute. (2) characteristics: precocious medium vine type. Top green with brown edge, mature leaves green, heart shape light simple, vein light purple, vein base purple; leaf size 11.4cm; vine color green, node purple; vine tip velvet; vine length 100-150cm, thick 0.5cm, branches 4-6, plant type semi-erect; none
2019-01-16 -
High efficiency matching production Technology of "Oil Melon and Rice" (part two)
Fourth, matching watermelon interplanting techniques 1. Fertilization and transplanting. Before interplanting watermelon, organic fertilizer 1800~2400kg and special fertilizer 50kg were applied every 667m2, and holes were dug before planting. Interplanting was carried out in late April, and 0.3% urea solution was applied to root in time after transplanting, so as to improve the survival rate of melon seedlings. Special attention should be paid to the concentration of fixed root dung water should not be too high, in order to prevent injury to seedlings. two。 Cut the vine and leave the melon. The cutting vine is double-vine type or three-vine type, that is, 1 main vine with 1-2 side vines, and
2019-01-16 -
Control techniques of Underground pests in Upland Rice
In recent years, upland rice planting in Gejiu City with the application and popularization of dry cultivation and transplanting technology has become a new bright spot of rural economic growth in mountainous areas. How to do a good job in the control of underground pests is to develop upland rice production and ensure an important technical measure to increase the yield and income of upland rice. The common underground pests of upland rice are grub (larva of beetle), golden needle worm (larva of kowtow beetle), mole cricket (Oratosquilla), ground tiger (interceptor) and so on. These pests live in the soil during the harmful period, eating seeds, buds and rhizomes, resulting in lack of seedlings, broken ridges or
2019-01-16 -
High-quality japonica rice varieties: which varieties of japonica rice are good and is japonica rice hybrid rice?
The author recently learned from the Bokun Agricultural Research Institute in Yixing City, Jiangsu Province that the "breeding of new japonica rice varieties with multi-resistance, high yield and high quality" carried out by the institute in cooperation with the National Rice improvement Center of the China Rice Research Institute has made a breakthrough. 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 have aggregated genes for resistance to brown planthopper, white-backed planthopper, rice blast and stripe blight, as well as high yield and high quality.
2019-01-16 -
Planting of Ophiopogon japonicus
Generally, from mid-April to early May every year, choose cloudy days for planting. Ditch planting and hole planting are usually used. Trench planting according to row spacing of 15 cm, ditch depth of 5 cm, first apply thin pig manure water in the ditch, and then plant seedlings according to plant spacing of 6 cm to 8 cm, 3 plants per clump, compacted with soil after planting, so that the seedlings stand upright and firm, so that the seedlings are straight. In some areas, ditches were planted at a depth of 5 cm to 6 cm on the border surface according to a row spacing of about 20 cm, and 1 to 2 seedlings were planted at a spacing of 15 cm in the ditch, and then compacted with soil cover. 700 kg of seedlings are used for every 667 square meters.
2019-01-16 -
Occurrence and control of rice water weevil
Rice water weevil is an international agricultural plant quarantine pest, which first occurred in America and in Asia, such as Japan, South Korea, North Korea and so on. The rice water weevil was first found in China in 1987 in Tanghai County, Hebei Province. The rice water weevil was first found in Ji'an City, Tonghua District in August 1993. At present, this kind of pest occurs to varying degrees in most areas of Heilongjiang Province. I. the harm degree of rice water weevil the rice water weevil is mainly harmful to rice, but also to the Ministry of Rice.
2019-01-16 -
Processing technology of preserved Ophiopogon japonicus
Preserved Ophiopogon is not only sweet and palatable, unique taste, but also has health effects such as nourishing yin and promoting fluid, moistening lung and relieving cough, prevention and treatment of lung deficiency and so on. The raw materials of preserved Ophiopogon japonicus come from a wide range of sources, and the processing technology is simple. The main points of processing technology are as follows. 1. Ophiopogon japonicus, which is mature, well developed and with large grain shape, is selected as raw material. two。 Wash and peel the selected Ophiopogon japonicus into the sink, rinse with running water, remove and drain. Remove the skin by scrubbing or chemical peeling, rinse clean and place it in a concentration of
2019-01-16 -
Huamai 3
Long awn, white shell, white grain, spindle spike, grain semi-hard. The seedlings are semi-erect, the leaves are dark green, the cold resistance and spring cold resistance are general, and the tillering ability is general. The plant type is compact, the ear layer is neat, and the mature phase is better. The plant height is about 82 cm and the lodging resistance is good. The whole growth period is about 223 days, which is equal to that of the control. The effective panicle is about 360000 per mu, about 30 grains per panicle, and the 1000-grain weight is about 46 grams. Inoculation identification results: susceptible to scab, sheath blight, highly susceptible to spindle stripe mosaic, moderately resistant to panicle sprouting. Susceptible to powdery mildew, sheath blight and scab in the field
2019-01-16 -
Occurrence and control of rice water weevil
Rice water weevil is a peer agricultural plant quarantine pest, which first occurred in America and in Asia, such as Japan, South Korea and North Korea. The rice water weevil was first found in China in 1987 in Tanghai County, Hebei Province. The rice water weevil was first found in Ji'an City, Tonghua District in August 1993. At present, this kind of pest occurs to varying degrees in most areas of our province. 1. The harm degree of rice water weevil rice water weevil mainly harms rice, but also harms some crops.
2019-01-16 -
Classification of rice bran
Rice (rice) is one of the main foods for human beings, and it is seldom used to feed livestock. As a feed, rice bran is mainly the by-product of rice processing into rice, and its nutritional value varies greatly due to different processing methods. According to the different rice processing methods, rice bran can be divided into rice husk (ricehulls), rice bran (ricebran) and rice bran (ricemillby-product). Rice husk is the husk (glume) powder removed from rice when processing brown rice, and its amount is about the quality of rice.
2019-01-16 -
Late japonica rice "Zhejing 30"
1. Variety introduction "Zhejing 30" was bred by the Institute of crop and Nuclear Technology Utilization of Zhejiang Academy of Agricultural Sciences in the spring of 1995 with Xiushui 63 as female parent and R9475. After years of breeding in the south and north, it was bred by the selection of appearance quality (grain shape, transparency, chalkiness, chalkiness rate) of low generation, resistance identification of disease area, amylose content of higher generation and other physical and chemical quality determination, taste taste, resistance identification breeding methods. Participated in experiments at all levels since 1999 and passed the examination and approval of Zhejiang Variety approval Committee in March 2003.
2019-01-16 -
Wanmai 38 (formerly known as Woyang 8779)
Breeding unit: agricultural Science Research Institute, Woyang County, Anhui Province. Approval: approved by Anhui Provincial crop Variety approval Committee in 1997 and by the National crop Variety approval Committee in 1999. Variety approval number: national examination and approval wheat 990006. Variety source: tobacco 114gamma 85-15mur9. Characteristics: semi-winter, seedling creeping, strong tillering ability, leaf wax powder weight, plant height 80-85 cm. Spike fusiform, long awn, white shell. The seeds are oval and white
2019-01-16 -
Breeding and cultivation techniques of Black forage No. 1
Black forage No. 1 (original code 02-16) was selected by the crop Institute of Qinghai Academy of Agricultural and Forestry Sciences and Polish experts. It was examined and approved by Qinghai crop Variety approval Committee on December 9, 2005. Black forage No. 1 is a new grain-feed type rye variety. Its grain yield is more than 20% higher than that of common wheat, its quality is lower than that of wheat and highland barley, and its stem and leaf yield and nutritional quality are higher than those of common wheat and highland barley. It is an excellent forage grass that all kinds of livestock like to eat. 1 breeding process 1999 Department of Agriculture and Forestry of Qinghai Province
2019-01-16 -
Japanese Sweet Potato-"Orange Love"
Japanese sweet potato is a rare poor potato introduced from Japan by relevant Chinese experts in the spring of 1999. It is a new variety of fresh food and barbecue. This kind of sweet potato is early and concentrated and can be harvested in July. The skin is smooth, the skin is yellow and the flesh is orange and red, which is very beautiful. The food tastes sweet and tastes good. The flesh and skin are separated when cooked. In addition to suitable for baked potato and preserved potato processing, but also suitable for fresh food and a variety of cooked food. The potato has strong disease resistance, high yield, early maturity and high quality, which is an ideal variety to replace Beijing 553 yellow barbecued potato.
2019-01-16 -
Intercropping of Ophiopogon japonicus
Ophiopogon japonicus grows for a long time, the plant is short, the early growth is slow, and needs a certain shade degree, therefore, planting some crops in the previous period can play a shading role, while in the management of crops, it can reduce soil hardening and weed growth, which is beneficial to the growth of Ophiopogon japonicus. Legume crops or vegetables are better, corn and taro can also be planted, but the growing period of intercrop crops should be short and must be harvested in September so as not to affect the root growth of Ophiopogon japonicus.
2019-01-16 -
Meizhou Bamboo Rice Scientific Research Base Cultivates New Varieties
A few days ago, the author learned from the bamboo rice scientific research base of Meizhou City Agricultural School in Guangdong Province that various experiments on drought resistance, disease resistance and ratooning of bamboo rice will be carried out here this year, and scientific research on new varieties such as special bamboo rice, bamboo purple rice and so on will also be carried out. Meanwhile, bamboo rice 966 and bamboo rice 989 will continue to carry out regional experiments in the whole province. Meizhou City also set up 6 sites with a total area of 300 mu in Jiaoling, Mei County, Xingning and Wuhua counties and cities for bamboo rice cultivation technology test demonstration planting. The agricultural school has opened up experimental bases for drought resistance tests on Zhudao 966 and drought resistance tests on Zhudao 989.
2019-01-16 -
Cultivation techniques of Zhengmai 9023
Zhengmai 9023 (formerly Zhengzhou 9023) was selected by the High yield breeding Laboratory of Wheat Research Institute of Henan Academy of Agricultural Sciences and approved by the crop Variety approval Committee of Jiangsu Province in September 2002. The main characteristics of Zhengmai 9023 are weak spring, erect seedlings, dark green leaves, broad leaves, strong seedlings, medium tillering ability and high panicle rate, about 350000 ears per 667m2. Compact plant type, good ventilation and light transmittance, plant height 80 Mel 85 cm, stem
2019-01-16 -
Preparation of wheat grain medium
Formula and treatment: 100 kg of wheat grain, 10 kg of dry dung grass or bran shell after fermentation. Calcium carbonate or stone powder 1kg to 2kg. The wheat grain is rich in nutrition and the mycelium grows vigorously. In order to prevent the premature senescence of mycelium vitality, 50 grams of magnesium sulfate and 100 grams of potassium dihydrogen phosphate are added in every 100 kilograms of wheat grain. The grain of wheat is full and thick, and there is no worm-eaten grain. Generally, the soaking effect of aged wheat in the next year after dormancy stage is good, and the water absorption and softening is fast. Soak the wheat grain in 1%-2% lime water, the water level should be high.
2019-01-16 -
Mianzamai 168
Characteristics: spring, medium maturity, the whole growth period is about 185 days. The seedlings are semi-erect, with strong tillering ability, narrow leaves and vigorous growth. The height of the plant is about 92 cm, and the plant opens slightly. The ear layer is neat and the fruit is good. Panicle oblong, long awn, white shell, red grain, grain half-horny, uniform and full. The average number of ears per mu is 247000 ears, the number of grains per ear is 46.0g, and the weight of 1000 grains is 42.0g. The resistance to toppling is weak. Identification of disease resistance: immune to stripe rust, susceptible to scab, stem rust, highly susceptible to leaf rust and powdery mildew. 2006, 20
2019-01-16