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How to remedy the lack of seedlings and broken ridges in Wheat
How to remedy the lack of seedlings and broken ridges in Wheat
2019-12-05 -
Remedial measures for lack of seedlings and broken ridges in Sesame
Remedial measures for lack of seedlings and broken ridges in Sesame
2018-07-24 -
How to remedy the lack of seedlings and broken ridges in the latest wheat
Wheat is a major food crop in China, which has a very large planting area in our country. Although the planting method of wheat is relatively simple, there are often some problems in planting, and lack of seedlings and broken ridges is one of them. If wheat is short of seedlings and broken ridges, yes.
2020-11-10 The latest wheat lack of seedlings broken ridges how to remedy yes our country -
Remedial methods for lack of seedlings and broken ridges in Wheat Field
Remedial methods for lack of seedlings and broken ridges in Wheat Field
2018-07-01 -
Cultivation techniques of Potato covered with broken Grass
In recent years, with the expansion of mechanical harvesting area of late rice and middle rice, there are more broken grass after mechanical harvesting. Covering potato with crushed grass harvested by machine, preparing the soil without ploughing, sowing without covering soil, and harvesting without digging is an effective and simple and efficient cultivation technique. Choose a good seed. Selection of Dongnong 303 and other precocious varieties, strong growth, early tuber formation, very precocious, growth period of about 60 days (emergence to harvest), strong resistance, good waterlogging tolerance. Fine ground preparation. Use the late rice harvest to plant potatoes in the future winter fallow fields, first per mu on the rice field board.
2019-01-16 -
Pest control of vegetables at seedling stage
Pest control of vegetables at seedling stage
2018-07-01 -
How to prevent the rotten seeds of spring peanuts after sowing
Rotten seeds often occur before emergence of spring peanuts after sowing, and the serious rate of rotten seeds is as high as 20%, resulting in varying degrees of lack of seedlings and broken ridges. Causes of rotten seed: poor seed quality or improper storage, long storage period, low-lying terrain, soil viscosity, poor texture, high soil water content, long seedling emergence time, unsolid soil preparation, affecting species.
2018-09-11 -
Sweet potato cutting planting method
Early soil preparation: ridge in winter or early spring according to topography, apply proper amount of organic fertilizer, ammonium bicarbonate, calcium superphosphate and potassium sulfate per mu. Select potatoes: select potato pieces weighing 100-150 grams. Soaking: potato pieces are soaked in carbendazim solution. seed covering
2020-11-08 sweet potato diced planting method abstract early soil preparation in winter -
What about spring peanut rot?
Before emergence, seed rot often occurs after sowing of spring peanuts, and serious cases are as high as 10%~20%, resulting in different degrees of seedling shortage and ridge breakage. Cause Poor seed quality or improper storage, or storage period is too long; geothermal low-lying, heavy soil viscosity, poor texture, high soil moisture content, seed emergence time is long, soil preparation is not solid, affecting...
2018-09-11 -
Radish planting: how can autumn radish be planted with high yield?
How can autumn radish be planted with high yield? Please introduce the method of planting autumn radish can refer to the following methods: first, there are many varieties and planting time of radish. According to the season, it can be divided into four types: autumn radish, spring radish, summer radish and four seasons radish. Use the idle yard to grow autumn radish.
2018-07-18 -
Seeking the planting method of tobacco covered with plastic film
Tobacco plastic film mulching planting method: soil preparation and ridging requires consistent ridge spacing, flat ridge surface, fine broken soil and no stubble. The distance between ridges is 100cm, the distance between plants is 50cm, and there are 20000 seedlings per hectare. Timely early planting plastic film tobacco should be planted early, effective use of accumulated temperature, generally 5.
2018-09-08 -
When are soybeans sown?
When are soybeans sown?
2018-08-09 -
What are the underground pests?
What are the underground pests? What are the symptoms of harm? Please also ask netizens to help introduce that the commonly referred to underground pests live in the soil all their lives or at some stage in their lives, mainly nibbling on the underground parts of crops, seeds, seedlings or near-soil surface main stems, causing crop damage, wilting and growth retardation.
2018-07-11 -
Propagation methods and cultivation Management of Glycyrrhiza uralensis
Propagation method: propagate with seeds, rhizomes and ramets. 1. It is suitable to select and prepare land with sandy soil and loose red loam, applying barnyard manure 2500kg, turning 40~50cm deeply in autumn, raking fine and leveling, making high ridge, ridge width 40~50cm, furrow width 30~35cm. 2. Seed propagation due to the hard and thick cortex of licorice seeds, it is not easy to emerge seedlings. If you grind the seeds with the same amount of broken glass and seeds for half an hour before sowing, the germination rate is about 85%, or 3 times the amount of seeds.
2019-01-16 -
Cultivation techniques of Spring Potato covered with plastic Film
Spring potato was sown from late January to early February, and was harvested and put on the market in the middle of May. The yield of tuber was about 1700 kg per mu, and the economic benefit was high. The cultivation techniques are as follows: first, select improved varieties and strict seed potato treatment. The selection of excellent virus-free potato varieties is the basis of high-yield cultivation. The suitable varieties should be early maturing, high yield, stable yield, strong comprehensive disease resistance and good quality. Cut the seed potato longitudinally, 50ml 80g per piece, make sure each piece has an upper bud eye, soak it with carbendazim 1Grout 200x solution or smear the cut with plant ash and spread out for 2 days until the potato is cut.
2019-01-16 -
Control of diseases and insect pests in cotton seedling stage
Due to the influence of ecological conditions and meteorological factors, cotton seedling diseases and insect pests have the characteristics of many kinds, rapid development and serious damage, which often cause lack of seedlings and broken ridges in cotton fields, and when serious, large areas die. Black root disease, red rot, blight and anthracnose were the main diseases
2020-11-08 seed cotton seedling stage pest disease control due affected ecological -
How to plant hybrid tomato
How to plant hybrid tomatoes? Please introduce the hybrid tomato can refer to the following planting techniques: first, the cultivation of strong seedlings is the premise of high seed yield. Suitable seedling raising methods can be adopted according to local characteristics in various parts of the preparation of seedling bed. Such as hotbed, cold bed, greenhouse, plastic greenhouse or electric hotbed nursery, etc. Because.
2018-09-10 -
The latest course of Peanut planting techniques and methods
Peanuts, formerly known as peanuts, seeds, also known as peanuts, the good name evergreen fruit, belong to the seed part of the six major organs of the plant. The outer skin of the fruit is rough, most of it has a checkered pattern, and half of the fruit is transparent and thin, which belongs to protective tissue.
2020-11-10 The latest peanuts planting techniques methods tutorials original name -
How to plant the seeds of Radix Isatidis?
How to plant the seeds of Radix Isatidis?
2018-07-05 -
Main advantages of soybean "ridge three" cultivation technique?
The main advantages of soybean "ridge three" cultivation technology are as follows: 1. Soil subsoiling breaks the plough bottom layer, deepens the plough layer, improves the soil structure, is conducive to the development of soybean roots and the formation of nodules, subsoiling forms a soil structure with empty and empty coexistence, and improves the permeability of soil. Second, ridge body layer fertilization, improve the utilization rate of chemical fertilizer, and delay the fertilizer supply time, prevent the late stage of fertilizer loss. At present, the small-sized precision seeder applied in production can apply chemical fertilizer deeply, and can also apply seed fertilizer and base fertilizer simultaneously. Third, ridge soil double strip essence
2019-01-16