Agricultural Products Lists
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How to apply fertilizer in the middle and later period of planting sesame in summer?
How to apply fertilizer in the middle and later period of planting sesame in summer? Please introduce that in summer planting sesame, it is necessary to apply heavy and shallow basic fertilizer, appropriate amount of seed fertilizer, heavy application of flower bud fertilizer, supplementary spraying of phosphorus and potassium fertilizer, and mainly organic fertilizer, combined with phosphorus and potassium fertilizer, so as to reduce the amount of chemical fertilizer as far as possible. to improve the quality of sesame. Every life.
2018-09-08 -
What are the diseases and insect pests in the early stage of planting sesame in summer?
What are the diseases and insect pests in the early stage of planting sesame in summer? Please guide the prevention of sesame seedling disease in summer. Spray 70% mancozeb 800 times solution or 50% carbendazim 800 times solution before rain or after agricultural operation to protect leaves to prevent sesame stem blight, Fusarium wilt, blight and so on. Aphids and bug bugs.
2018-09-08 -
Peanut planting technology: what is the effect of micro-fertilizer on peanuts?
What effect does micro-fertilizer have on peanuts? Please introduce that micro-fertilizer plays a very important role in the growth and development of peanut. Reasonable application of micro-fertilizer has the effect of low input and high output. Although farmers have some understanding of this, they are very blind in application and often fail to achieve the goal of increasing production. Therefore, in production practice, according to the needs of peanuts for micro-fertilizer.
2018-09-08 -
Peanut planting techniques: how can peanuts be planted with high yield?
How can peanuts be planted with high yield? Please introduce the planting methods for planting peanuts can refer to the following methods: first, the selection of improved varieties Guan high-yield irrigated land can choose Fenghua No. 1 and Huayu No. 16 peanut varieties; semi-arid plots choose Huayu 17 and Luhua No. 8. Huayu 16 is a high-yield and high-quality variety.
2018-09-08 -
Peanut planting techniques: what is Peanut Leaf spot?
What is peanut leaf spot? Please introduce the symptoms of peanut leaf spot: peanut leaf spot is mainly black spot and brown spot, and the two diseases are mainly harmful to leaves. Peanut disease begins with symptoms in the lower leaves, and then gradually spreads to the upper leaves, producing brown dots in the early stage.
2018-09-08 -
How can mung beans with wheat stubble be planted with high yield?
How can mung beans with wheat stubble be planted with high yield? Please introduce that mung bean is one of the important minor grain crops in China, which integrates nutritional value and medicinal value. with the increasing improvement of people's living standards, people need more and more mung beans in order to adjust and improve their lives. while planting mung bean has less investment and quick results.
2018-09-08 -
How to control diseases by planting mung beans?
How to control diseases by planting mung beans? Please introduce the following three common diseases of mung bean for reference: first, virus disease (1) the disease is very common, especially in the seedling stage. The main manifestations in the field are mottled flowers and leaves, wrinkled flowers and leaves, and so on. When the disease is mild, mosaic and spots appear in the seedling stage.
2018-09-08 -
Why should mung bean rotation prevent stubble?
Why should mung bean rotation prevent stubble? Please introduce the reason why mung bean is not allowed to be cropped continuously. Because continuous cropping has many diseases and insect pests, poor quality, and even inhibit the development of rhizobia due to the reproduction of harmful microorganisms, there is an agricultural proverb that "bean fields are adjusted year after year, and the yield is high year after year." At the same time, mung bean is also an important fertile crop and an excellent cereal.
2018-09-08 -
How to fertilize mung beans?
How to fertilize mung beans? Please give guidance for the cultivation of mung beans can refer to the following methods of fertilization: first, the principle of fertilization: farm manure, supplemented by inorganic fertilizer; mixed application of farm manure and inorganic fertilizer; adequate base fertilizer, appropriate topdressing. Second, the amount of fertilizer: for every 100 kg of mung bean seeds, it is necessary to absorb 9.68 grams of nitrogen.
2018-09-08 -
How to control red spiders by planting mung beans?
How to control red spiders by planting mung beans? Please introduce the method that both adults and nymphs of mung bean red spiders can harm mung beans, spinning a web on the back of mung bean leaves and sucking leaf juice with piercing mouthparts, the damaged bean leaves initially appear yellow and white spots, and then with the increase of red spiders, there are slightly red patches and a large number of red spiders in the web.
2018-09-08 -
How to control aphids by planting mung beans?
How to control aphids by planting mung beans? What kind of medicine can be used to control aphids? please introduce the commonly used drugs for planting mung beans to control aphids. There are 2000 to 3000 times of 50% aphid mist wettable powder or water dispersible granule, which has special effect on vegetable aphid and does not hurt natural enemies, or 50% malathion EC, or 20% diazine agricultural EC, or 25% quine.
2018-09-08 -
What is mung bean powdery mildew?
What is mung bean powdery mildew? Please introduce the symptoms of mung bean powdery mildew: small white powdery spots scattered on the surface of the leaves. When the climate is suitable, the spots expand rapidly, and the diseased leaves are covered with powdery matter, that is, pathogenic hyphae, conidiophores and conidia. After the young pod is damaged, it is deformed and the surface is powdery.
2018-09-08 -
Control of Rice Diseases and insect pests: what is Rice Red Blight?
What is rice red blight? What harm does red blight do to rice? How to control rice red blight? Please introduce the harm of rice red blight: Rice red blight, commonly known as bowing seedlings and setting trees, is a physiological disease in rice production, with obvious dwarfism, small tillers, erect upper leaves and stems.
2018-09-08 -
Prevention and control of rice diseases and insect pests: how to control rice false smut?
How to prevent and cure false smut of rice? What are the hazards of rice false smut? Please introduce the harm of rice false smut: Rice false smut only occurs in the panicle, generally from flowering to milk stage, infected grains, the pathogen grows in the glume, forming rice koji with a diameter of about 1 cm instead of rice grains. ...
2018-09-08 -
Control of rice diseases and insect pests: how to control rice planthopper?
How to control rice planthopper? What harm does rice planthopper do to rice? Please introduce the harm of rice planthopper to rice: Rice planthopper is a frequent pest that seriously harms rice. At the initial stage of damage, there are many irregular brown spots on the stem, and when the damage is serious, the whole plant wilts and gradually expands into pieces.
2018-09-08 -
Rice pest control: what is rice downy mildew?
What is rice downy mildew? What are the hazards of rice downy mildew? How to prevent and cure rice downy mildew? Please guide the harm of rice downy mildew: Rice downy mildew generally appears symptoms in the late stage of seedling field, and the symptoms are significant in the peak tillering stage. The diseased plant is dwarf, the leaf color is light green; the leaves have yellow-white dots, round or oval.
2018-09-08 -
Rice pest control: how to control rice locusts?
How to control rice locusts? What harm does rice locust have? Please introduce the harm of rice locusts: rice locusts commonly known as "grasshoppers", is one of the important pests in the middle and late stages of rice, adults and nymph are causing damage, mainly rice, but also corn, sorghum, beans and other crops, light caused by lack of...
2018-09-08 -
Control of Rice Diseases and insect pests: what is Rice bacterial Brown Stripe?
What is bacterial brown stripe of rice? What are the hazards of rice bacterial brown stripe disease? How to prevent and cure bacterial brown stripe of rice? Please introduce the harm of rice bacterial brown stripe disease: small brown spots appear on leaves or leaf sheaths at seedling stage, and then expand into purple-brown stripes, sometimes as long as leaves.
2018-09-08 -
Rice pest control: why rice premature aging?
Why does rice age prematurely? How to prevent premature aging of rice? Please give an introduction to early senescence of rice, which refers to the premature senescence of rice leaves from heading to maturity, brown leaf color, white dead state at the top of leaves, thin and curved leaves, weak root growth, and even a few black roots. Water...
2018-09-08 -
Cotton planting technology video
The video introduces the characteristics of various varieties of cotton, as well as detailed planting methods and operating procedures for the majority of farmers to learn and watch. Click to get more cotton planting technology click to get more food crop planting technology
2018-09-08