Agricultural Products Lists
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What effect does humidity have on wheat scab?
What effect does humidity have on wheat scab? Please introduce the effect of humidity on the occurrence of wheat scab is greater than the effect of temperature. Continuous high humidity for a long time is the primary condition for the disease. Asthecium can only be produced when the soil surface is wet. According to observation, when the relative humidity of the soil surface reaches more than 80%, the asci...
2018-07-19 -
How to deal with wheat seeds sown in autumn
How to deal with wheat seeds sown in autumn? Please help to introduce wheat seeds before sowing can refer to the following methods: first, insect control treatment. For wheat underground pests, such as mole cricket, grub, golden needle worm, etc., 50% 1605 emulsion 0.5kg, adding water 50kg, seed dressing 500kg, stuffing for 4 hours, or 75% Xin.
2018-07-19 -
How to prevent diseases and insect pests from sowing wheat in autumn
How to prevent diseases and insect pests from sowing wheat in autumn? Please guide the autumn sowing date is the basis and key to do a good job in the prevention and control of wheat diseases and insect pests. I hope that farmers will seize the favorable opportunity of autumn sowing and take effective measures to do a good job in the control of diseases and insect pests such as underground pests and wheat powdery mildew. Strive to eliminate wheat diseases, pests and weeds in the budding stage.
2018-07-19 -
What diseases and pests should be controlled in early spring wheat?
What diseases and pests should be controlled by early spring wheat? Please give guidance to early spring wheat to control the following diseases and insect pests: control sheath blight and total erosion disease after the wheat turns green in late February, use 12.5% WP 20g / mu or 15% WP 50 g / mu to water 50g 75kg, spray evenly on the base of the stem and prevent.
2018-07-19 -
What diseases and insect pests should be prevented in wheat planting in April?
What diseases and insect pests should be prevented in wheat planting in April? Please guide wheat planting in April to prevent the following diseases and insect pests: wheat total erosion disease: 100 grams of 20% strychnine EC per mu, or 150 grams of 15% strychnine wettable powder, 50-70 kg of water, with a sprayer that unscrews the water sheet.
2018-07-19 -
How to deal with the seeds of winter wheat before sowing?
How to deal with the seeds of winter wheat before sowing? Please guide wheat seeds to be treated in this way before sowing: seed treatment is mainly to control diseases and insect pests: seed dressing is carried out before sowing according to the diseases and insect pests of the previous stubble, such as 2% Likexiu wet seed dressing agent for those with serious wheat root disease, seed dressing according to the proportion of medicine seed 1Ru 800 can prevent wheat.
2018-07-19 -
How to manage rape fields in spring?
How to manage rape fields in spring? Please guide the budding stage of rape is a prosperous period of vegetative growth and reproductive growth, which is known as "spring vegetable as fierce as a tiger". Due to the low temperature and less rainfall in early spring this year, the growth of rape is slow and weak. In order to promote the stable growth of rape in spring, coordinate the vegetative growth and.
2018-07-19 -
How to control sorghum aphids
How to control sorghum aphids? Please give me guidance to guide sorghum aphids control methods can refer to the following: early detection of ①, early control: when aphids occur in the spot, timely elimination to prevent spread. Aphids can be wiped easily at the initial stage, and in severe cases, pesticides can be used to control aphids. ② medicament control method: A. spraying powder: every seedling stage.
2018-07-19 -
How is sorghum bacterial streak disease?
What is the bacterial streak of sorghum? Please introduce the symptoms of sorghum bacterial streak, which are mainly harmful to sorghum leaves and leaf sheaths. The disease spot forms a light red to light purplish red stripe along the leaf vein, about 1-3mm wide. A few varieties are yellowish brown, the disease spot is bright, not immersed in water, different from bacterial red stripe disease. The disease spot for a long time.
2018-07-19 -
What are the nutritional characteristics of sorghum?
What are the nutritional characteristics of sorghum? Please introduce the main utilization parts of sorghum, such as grain, rice bran, stem and so on. Among them, the main nutrient contents in grains are as follows: crude fat 3%, crude protein 8-11%, crude fiber 2-3%, starch 65-70%. 1. The general content of protein grain is 9-11%, of which there is about 0.28% lysine.
2018-07-19 -
How to manage sorghum seedlings?
How to manage sorghum seedlings? Please give guidance to sorghum seedling management can refer to the following methods for management: 1. Chemical weeding: chemical weeding should be carried out 3 days after sowing. Every hectare should be sprayed with 3.5kg atrazine and 400ml 500kg water. In case of dry weather, spray water once within two days and spray wet.
2018-07-19 -
How to plant spring sorghum?
How to plant spring sorghum? The planting of sorghum can be divided into spring cropping and autumn cropping. Spring sowing time is about the end of March to mid-April of the lunar calendar, the time should not be too early, because the early sowing temperature is low, the growth is slow, it is easy to die in the cold current, and autumn planting is chosen to sow between late May and late June of the lunar calendar.
2018-07-19 -
When is it good to control wheat scab?
When is it good to control wheat scab? Please guide the pathogen of scab is generally on the high side, mostly exceeding the pandemic index. Once the epidemic occurs, it will not only seriously affect the yield of wheat, but also lead to the loss of wheat utilization value. It is observed that under the condition of drought, most wheat varieties are vulnerable to scab. Special.
2018-07-19 -
What are the benefits of preventing wheat seeds from disease?
What are the benefits of wheat seed disease prevention? Please introduce the wheat sowing period, wheat diseases and insect pests are the key factors restricting the high yield of wheat, it is divided into species and soil-borne diseases, such as sheath blight, root rot, smut, etc., these diseases and insect pests occur in the seedling stage and the incubation period is long, if a compound disease occurs, control.
2018-07-19 -
How to prevent Diseases and pests of Wheat Seeds
How to prevent diseases and insects from wheat seeds? Please give guidance on wheat seed disease control and pest control can refer to the following methods: 1. Suitable Maidan seed dressing: suitable Maidan is a seed coating agent produced by Swiss Syngenta crop Protection Co., Ltd., the effective ingredients are 2.4% difenoconazole and 2.4% carbendazim, registered to control wheat smut, every 10.
2018-07-19 -
What's the use of wheat seed coating?
What's the use of wheat seed coating? Please introduce that seed coating and chemical seed dressing before wheat sowing is a key measure to lower the base number of diseases and insect pests, move forward the control gate, and reduce the occurrence of diseases and insect pests in the coming year. Seed coating can effectively prevent and control wheat rust, powdery mildew, sheath blight, smut and so on.
2018-07-19 -
What is the use of wheat seed dressing?
What is the use of wheat seed dressing? Please introduce wheat seed dressing specifically, first, it is safe for wheat seeds, the emergence of wheat seedlings is neat and consistent, and the seedlings grow healthily; second, it has a good preventive effect on wheat seed-borne diseases and soil-borne diseases, and can effectively control a variety of diseases in wheat seedling stage; third, the effective period is long, but for a long time.
2018-07-19 -
How to cultivate black sesame with high yield?
How to cultivate black sesame with high yield? Please guide black sesame cultivation methods can refer to the following planting methods: first, soil preparation and fertilization to select high-lying, well-drained fields, intensive cultivation, combined with soil preparation, apply sufficient basic fertilizer: 10 kg of urea and 50 kg of phosphorus and potassium fertilizer per 667 square meters. Flatten and rake it up and wait.
2018-07-19 -
How can you grow black sesame seeds with high yield?
How can you grow black sesame seeds with high yield? Please guide the method for high yield planting of black sesame can refer to the following methods: 1. Before early sowing, 50% carbendazim wettable powder or 40% carbendazim glue suspension can be used to mix 0.5 kg of water into a paste and 0.5 kg of seeds to be sown. Zhi.
2018-07-19 -
How to grow black sesame with high yield?
How to grow black sesame with high yield? Please introduce many varieties of black sesame. Zhongzhi 9 is the first variety selected by Oil crop Research Institute of Chinese Academy of Agricultural Sciences. The variety belongs to branching type, and the yield can reach 58.33 kg per 667 m 2 (mu). The growth period of summer sowing is 95 days. The seed coat is black and the 1000-grain weight is 2.63 grams. Oil content.
2018-07-19