Agricultural Products Lists
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Xindao 93918
The variety was bred by means of hybridization. Outstanding characteristics: extra early maturity, about 25 days earlier than Yujing 6, and the whole growth period of wheat stubble rice along the yellow rice area is 124 days-127 days. The plant height is about 100 cm, the tillering ability is strong, the leaf is lifted up, the mature color is good, and the disease resistance and lodging resistance are strong. The rice is crystal clear and translucent, the taste is good, the new rice is on the market early, and the benefit per kilogram of rice increases by 0.4 yuan to 0.6 yuan. High yield, quality comparison and demonstration from 1997 to 1999, with an average yield of 500.5 kg per mu
2019-01-16 -
Don't forget to repair agricultural machinery after wheat harvest
The combine harvester can maintain the machine before leaving the car, keep it in good technical condition, reduce faults, improve work efficiency and prolong the service life of the machine. 1. Self-propelled combine harvester (l) add lubricating oil to each lubrication point every day. (2) after using for a period of time, tighten the front and rear wheel nuts; check and adjust the tension of all triangular belts; check and adjust all transmission chains; clean the dry air filter when the light is on; clean up
2019-01-16 -
A new high quality conventional rice variety, Yexianzhan 8, was bred by Huizhou Institute of Agricultural Sciences in Huizhou, Guangdong Province.
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 10.64% and 9.25% respectively over the control variety Japonica Indica 89, and the increase was extremely significant. In 2003, the average yield per mu in the provincial production trial was 446.7 kg, which was 7.48% higher than that of the control species. Rice quality through food of the Ministry of Agriculture
2019-01-16 -
Suggestions on Cordyceps Control in single cropping Rice Seedling Field
1. Weeding in the seedling field 1. Weeding before ploughing in the seedling ploughing 10 days before ploughing, 41% glyphosate 150ml / mu or 10% glyphosate 1000 ml / mu flushing 30kg fine spray to control old weeds before sowing. 2. Weeding after sowing ① was sprayed with 17.2% benzepidan wettable powder (Youhebao) 210g / mu 45 kg fine spray 2 days after germination and sowing. ② can be wetted with 40% benzyl propionate during the seedling needling stage.
2019-01-16 -
The "948" rice quality amylose tester has been successfully developed.
In order to fundamentally change the current rice quality, that is, the amylose content of rice, the Ministry of Agriculture listed the project of "rice quality amylose tester" in the "948" plan in 2001. The project, organized and implemented by China Agricultural University, aims to develop a high-quality rice quality tester suitable for all links and levels. Under the leadership of Professor Jia Guiru, director of the Department of Applied Physics of China Agricultural University, the project has been completed and achieved remarkable results. It is reported that rice
2019-01-16 -
How to control rice chironomid
Rice chironomid, commonly known as red worm and red nematode, uses larvae to damage young roots and buds of rice, causes floating seedlings, and feeds on ungerminated seed embryos and endosperms, so that seeds can not germinate, resulting in serious damage to rice seedling fields and direct seeding fields. The adult is a small moth with wings shorter than the body. When it is at rest, the forefoot is raised and swings up and down. The larva is red or yellowish, and there is a limb-like protuberance on the ventral side of the chest. Three generations of 2Mel occur every year, and the first generation harms rice. Overwintering with kidneys and adults in weeds. The adult appeared in the first ten days of May and produced in the last ten days of May.
2019-01-16 -
Ophiopogon japonicus
Ophiopogenjaponicus, a perennial evergreen herb of Liliaceae, is a new superior ground cover plant newly popularized and planted by the garden department of our country. It is foliage in spring, autumn and winter and flowers in summer. Because the plant is short, it can also be watched in pots. Root tuber used in medicine has the effect of moistening the lungs and relieving cough, benefiting the stomach and promoting fluid. Ophiopogon is fascicled with rhizome and spindle-shaped tuberous root at the end of the whisker root. Leaves linear, 10 to 15 cm long; pedicels drawn from leaf bushes, racemes scattered, spikelike, bisexual flowers, perianth 6, light at the beginning of flowers
2019-01-16 -
APHIS gossypii
Scientific name Diuraphisnoxia (Mordvilko) Homoptera, Aphididae. Synonym Brachycolusnoxius. Alias Russian wheat aphid. Distributed in *. In addition, the Liaohe River, the Yellow River. The Huaihe River and Haihe River basins are suitable for the growth of the insect. Foreign countries are mainly distributed in Ukraine, Central Asia, North Africa, Eastern Europe, Nepal, South Africa, Mexico, the United States and Canada. It is a major wheat pest in the world. It is the object of domestic quarantine. Host wheat, barley, rye, oat, black wheat, sparrow
2019-01-16 -
There are ways to control the growth of wheat seedlings and promote their strength.
Before winter, the wheat seedlings flourished, the growth period was advanced, the nutrient accumulation decreased, and the cold resistance decreased, which was not conducive to safe overwintering. Can be classified management according to the reasons for prosperity, control prosperity and promote strength. The main results are as follows: 1. The leaves of prosperous seedlings formed prematurely are slender, the tillers are insufficient, and the main stems and some large tillers enter the two-edge stage before winter. This kind of wheat seedlings are often strong in front and weak later, and will be frostbitten at a low temperature lasting 5 hours and 10 ℃ in winter, which should be suppressed in time to inhibit the growth of main stems and tillers of wheat seedlings and control overgrowth. The crackdown should be carried out on a sunny morning with frost or dew
2019-01-16 -
At present, pay close attention to the prevention and control of millet diseases.
Recently, many farmers have reported that millet diseases are serious. after our investigation, we found that millet fields are mostly mixed with several diseases, mainly gray leaf spot, leaf spot and blast, which occur widely. Remind the broad masses of farmers to prevent and control them in time. The main results are as follows: 1. there are differences in the occurrence degree of diseases among different millet varieties. according to the investigation, it is found that the diseases of Honggu and common millet varieties are more serious, while Zhangzagu 8 is lighter. Second, the symptoms show that the disease infects millet plants.
2019-01-16 -
Reasons for the delay in tillering of small rice seedlings
1. Rice evil seedling disease: the pathogen of rice evil seedling disease overwinters on grain and straw and uses diseased seeds or straw the following year. The pathogen propagates with seed germination and invades from the coleoptile or wound of the seedling, causing the seedling disease to grow. Diseased seedlings often wither and die. The unwithered diseased seedlings are yellowish green, grow slender, generally about 1/3 higher than healthy seedlings, and have poor root development, few tillers, or even no tillers. After transplanting the diseased seedlings, the germs are brought to the field, causing the disease of rice seedlings. When the rice is heading
2019-01-16 -
Foliar fertilizer sprayed at late wheat cropping stage
Spraying foliar fertilizer at late stage of wheat planting can prolong the functional period of canopy leaves, promote the transportation of photosynthetic products to seeds, increase the number of seeds, improve 1000-grain weight and quality, and generally increase yield by 5%~10%. Commonly used foliar fertilizer has the following kinds: 1, foliar treasure contains humic acid and trace elements, can enhance wheat to stress resistance ability, supplement trace elements. Spray once at booting stage and after heading and flowering, 7~ 10ml per mu each time, add 2% urea, spray 30kg water. Generally thousands can be raised.
2019-01-16 -
Jimai 21 (formerly known as 988044)
Variety source: 865186 / Chuannongda 84-1109 / Ji 84-5418 characteristics: semi-winter, middle maturity, maturity and control stone 4185 at the same time. The seedlings are semi-creeping, the leaves are light green, the leaves are slender and the tillering ability is strong. The plant height is 75 cm, the plant type is slightly loose, the flag leaf is washed up, and the ear layer is neat. Spike spindle type, long awn, white shell, white grain, keratin. The average number of ears per mu is 384000 ears, the number of grains per ear is 34.1g, and the weight of 1000 grains is 40.3g. More resistant to lodging and cold resistance
2019-01-16 -
How to raise the water temperature by planting rice in well water
The biggest disadvantage of planting rice with well water is that the water temperature is low, which affects the good growth of rice, resulting in the decrease of yield and low quality. Therefore, it is very important to improve the water temperature of well water to grow rice. Specific technical measures are as follows: first, set up a tanning pool to improve the water temperature. The addition of a tanning pool is an effective measure to increase the water temperature of well water for planting rice. The area of the tanning pool should proceed from the actual situation and take measures according to local conditions. Generally, the area of the tanning pool is 1500m2, which is about 1x20 of the irrigated area of the pump. According to the experimental study, 2
2019-01-16 -
Black Potato King No.1
This variety is a new high-yield sweet potato variety newly introduced from Hong Kong by Guangdong Institute of Biotechnology. The vine is about 1.3m long, the tuber is early and concentrated, the potato spindle type contains 24-26% starch, the potato skin is purple-black, the potato meat is black-black, the flavor is rich, soft, sweet, noodle, sand, rich in selenium and iodine, and the yield is about 80% higher than that of Chuanshan purple. 3000-7000 kg per mu, 3000-3500 plants per mu.
2019-01-16 -
Jimai 22
The variety is winter. the seedlings are semi-erect. The cold resistance is good, the tillering is strong, and the panicle rate is high. It belongs to multi-spike type variety. Compact plant type, small leaves, upward thrust, more wax in stems and leaves, plant height 70~75cm, good stem elasticity, strong lodging resistance and good comprehensive disease resistance. Luohuangjia, panicle rectangular, long awn, white shell. White grain, horny. The seeds are full. Determination of mixed samples in Shandong regional test in 2003. Bulk density 771g/L. Yield components, 667m2 panicle number 450000 ~
2019-01-16 -
Lianmai No. 1
Variety source: introduced from Japan. Characteristics: the variety has strong tillering ability, high panicle rate, wide adaptability, special cold tolerance, barren tolerance, high fertilizer and water tolerance, plant height not exceeding 90cm, wheat ear without awn brown shell, about 35-40 grains per panicle, 1000-grain weight 34g, high resistance to leaf rust and powdery mildew. Cultivation points: appropriate amount of late sowing should be appropriate, sowing around the end of September, sowing amount per mu should not exceed 10kg, effective spike grain per mu is about 500000. Test and demonstration: demonstration planting in Jinzhou District 1
2019-01-16 -
Super Rice King
Zhezao 15 is a new super-high-yielding early indica line bred by mutagenic treatment based on the super-high-yield gene advantage of "Zhe 18500". Through the multi-point trial of early rice by Zhejiang Academy of Agricultural Sciences, the general yield of 667 square meters (1 mu) is more than 600 kg. The characteristics and advantages of Zhejiang early 15 are introduced as follows: 1. The tillering ability is very strong, and the seed is used less. The effective tiller per plant can reach 12-15, and the seed can be used in the field of 1 kg for every 667 square meters. two。 Cold tolerance in seedling stage and disease resistance in later stage. Strong cold tolerance at seedling stage, which can be raised properly.
2019-01-16 -
Shimai 15
Characteristics: semi-winter, middle maturity, mature stage is about 1 day later than the control stone 4185. The seedlings are creeping, strong in growth, strong in tillering ability and high in panicle rate. The plant height is about 78 cm, the plant type is compact, the culm is thin, the flag leaf is small and upward, the leaf is curly, the lower node of the ear is short, and the ear layer is neat. Spike spindle type, spikelet small, spikelet arranged densely, short awn, white shell, white grain, grain full, half-horny. The average number of ears per mu is 435000 ears, the number of grains per ear is 35.6grains, and the weight of 1000 grains is 38.4g. The lodging resistance is mediocre. Mature and yellowing is better.
2019-01-16 -
Jimai 20 (original code 955159)
It was systematically bred by crop Research Institute of Shandong Academy of Agricultural Sciences with Lumai 14 as female parent and Lu 884187 as male parent. This variety participated in the regional trial of wheat high fertilizer group B in Shandong Province from 2000 to 2002, with an average yield of 507.05 kg per mu in two years, which was 0.78% lower than that of Lumai 14, and participated in the production experiment of wheat high fertilizer group in Shandong Province from 2002 to 2003. the average yield per mu was 513.37 kg, which was 8.69% higher than that of Lumai 14. Suitable for Shandong
2019-01-16