Agricultural Products Lists
-
How to manage summer corn at flowering and grain stage?
How to manage summer corn at flowering and grain stage? Please introduce that summer corn can be managed with reference to the following methods: one is to apply grain fertilizer skillfully: the so-called skillful application should depend on the appearance of plants in the field, and it can not be applied in fields with sufficient ear fertilizer, good plant appearance, dark green leaf color and no early decline. To avoid prolongation.
2018-07-18 -
What should I pay attention to when planting corn in summer?
What should I pay attention to when planting corn in summer? Please give an introduction to the main points to pay attention to in summer planting corn: an air-proof stalk corn growth period, due to insufficient mineral nutrition supply, nutritional imbalance, can not meet the ear differentiation of nutrient needs; planting density is too large, ventilation and light transmission is poor, light and the role of weakening; partial application...
2018-07-18 -
Cotton planting technology: how to prevent cotton madness in July and August?
How to control cotton madness in July and August? July and August is the key period for cotton budding, flowering and sitting peach, and it is also the most ideal period for cotton growth. If the management is not good, it is bound to cause the cotton to grow wildly, the buds fall off, and the yield decreases. July is the first month of winter.
2018-07-18 -
Cotton planting techniques: why should cotton be fertilized with flowers and bolls?
Why should cotton be fertilized with flowers and bolls? Please introduce the reason why cotton flowering is not only a period of rapid growth of vegetative organs such as stems, branches and leaves of cotton plants, but also a key period for a large number of flowering and bolls to form yield. During this period, cotton plants accumulated the most dry matter, the demand for nutrients increased greatly, and there were a lot of nutrients in the leaves.
2018-07-18 -
Cotton planting technology: how to fertilize cotton at flowering and boll stage?
How to fertilize cotton at flowering and boll stage? Please give guidance to the cotton flower and boll period can refer to the following methods of topdressing: first, fertilizer deficiency plots to increase the amount of topdressing. In the areas with more per capita cotton planting area, some villages still maintain the state of low input and output, and the cotton planting benefit is very low. Some even apply only 10-15 mu.
2018-07-18 -
Cotton planting technology: how to manage cotton flowering and boll period?
How to manage the cotton flowering and boll period? Please introduce the management methods of cotton flower and boll stage can refer to the following methods: 1. Fertilization: a large number of cotton peaches are formed in the flower and boll stage, which is the period in which cotton needs the most nutrients in its life. Re-application of flower and boll fertilizer is the key measure to protect summer peach, compete for autumn peach and prevent premature senility. The amount of topdressing should generally account for the amount of topdressing.
2018-07-18 -
Cotton planting technology: how to fertilize cotton in flower and boll stage?
How to fertilize cotton in flower and boll period? Please guide the flower and boll stage is the key period for cotton to gradually change from vegetative growth to reproductive growth, and it is also the period when cotton needs the most fertilizer. For cotton in full bloom, the partial application of nitrogen fertilizer will lead to cotton flourishing and crazy because the vegetative growth is still parallel to reproductive growth.
2018-07-18 -
Cotton planting technology: how to control diseases and insect pests in cotton flower and boll stage?
How to prevent and control diseases and insect pests in cotton flower and boll stage? Please guide the cotton flower and boll stage to refer to the following methods to control diseases and insect pests: first, heavy occurrence and many kinds of cotton diseases and insect pests are predicted and analyzed. This year, cotton diseases and insect pests will occur moderately and heavily in some areas. In particular, many kinds of diseases and insect pests will be intertwined into pests during the flower and boll period.
2018-07-18 -
Cotton planting technology: cotton flower boll period how to spray potassium fertilizer?
How to spray potash fertilizer in cotton flowering and boll stage? Please introduce the method cotton enters the late flowering and boll stage, the ability of root system to absorb nutrients is weakening day by day, while the buds and bolls on the ground continue to grow and develop, potassium fertilizer should be sprayed in time in the cotton field lacking fertilizer or the cotton field with more bolls in the middle and lower parts and poor nutrition in the upper part. Potassium sulfate is the most suitable for potassium fertilizer application.
2018-07-18 -
Cotton planting techniques: how to manage cotton in August?
How to manage cotton in August? Please introduce the method. August is the period from cotton blossom to boll opening. It is the key period of protecting summer peach and competing for autumn peach. The main task of cotton field management is to improve the ventilation and light transmission conditions of cotton field, maintain root activity, prevent greedy green late ripening, and prevent premature senescence. 1. The growth of topping fertilizer is normal.
2018-07-18 -
What do you need to pay attention to growing autumn mung beans?
What do you need to pay attention to growing autumn mung beans? Please give an introduction to the planting of autumn mung beans should pay attention to the following points: 1, select a good variety. Autumn mung bean should choose varieties with short growth period, high yield and good quality, and the ripening period should be controlled within 90 days. "Elu No. 1" and "Elu No. 3" can be selected. 2. Broadcast early at the right time. Autumn mung beans can be planted.
2018-07-18 -
Cotton planting technology: What pests do cotton need to control in July?
What pests do you need to control in July? Please introduce the control methods. There are several diseases and insect pests that need to be controlled in July for reference: 1. Cotton yellow disease. The average incidence rate of cotton in Lianghe and Caobu Lake cotton areas is 10-25%, and the individual fields are as high as 50%. There are more heavy rains in July, and the bacteria source is extensive, which is beneficial to the expansion of diseases. Prevention...
2018-07-18 -
Corn planting technology: what should be paid attention to in the middle and later period of summer corn?
What should be paid attention to in the middle and later period of summer corn? Please give the introduction of summer corn in the middle and later period to pay attention to the following points for reference: fertilization (1) ear fertilizer. Generally, nitrogen fertilizer is re-applied in the big trumpet mouth period, accounting for about 50% of the total topdressing amount, and standard nitrogen fertilizer is applied 30-40 kg per mu. (2) grain fertilizer. Generally account for 10% of the total amount of topdressing.
2018-07-18 -
Corn planting technology: how to manage summer corn in the middle and later stage?
How to manage summer corn in the middle and later stage? Please introduce some good management methods for summer corn in the middle and later stage: first, drought-resistant and waterlogging-resistant corn enters the vegetative growth and reproductive growth stage after jointing, which is the key period of large ear, and it is also drought, waterlogging, wind, hail and other disastrous weather.
2018-07-18 -
How to apply jointing fertilizer for summer corn?
How to apply jointing fertilizer for summer corn? When is the effect of applying jointing fertilizer good? Please give guidance on the jointing of summer corn after 18-21 days of emergence. As a sign of entering the jointing stage, from the external morphology, early-maturing varieties, such as Ludan 50, Yedan 20 and Denghai 9, spread 4 leaves and 10 leaves.
2018-07-18 -
How to manage planting corn?
How to manage planting corn? Please introduce in detail that planting corn can be managed with reference to the following methods: first, to increase planting density is an important measure to achieve high yield of maize. It is necessary to determine the appropriate density according to the characteristics of varieties and the level of soil fertility. Ensure planting density.
2018-07-18 -
Peanut planting technology: how to manage peanut mid-growth?
How to manage peanut mid-term? Please guide the peanut mid-growth period can refer to the following methods for management: First, skillfully chasing flower fertilizer in the middle of growth, peanut nutritional growth and reproductive growth at the same time from the beginning to the peak period, not only stem and leaf growth faster, but also a large number of flowering plants, needles, a large number of fruit needles...
2018-07-18 -
Peanut planting technology: how to manage summer sowing peanuts?
How to manage summer sowing peanuts? Please give guidance to summer sowing peanuts can refer to the following methods for management: 1, check seedlings to reseed and sow in time to find out the situation of seedlings, if you find that there is a lack of seedlings, you should prompt seedlings and replanting in time. 2, middle ploughing peanut seedling stage should combine middle ploughing to clear barley, generally can use small hoe to handle peanut seedling base.
2018-07-18 -
Peanut planting technology: how does peanut absorb fertilizer?
How does peanut absorb fertilizer? Please introduce that peanut kernels are rich in protein and fat. To form these substances, you need a lot of nutrients. According to the research, pure nitrogen (N) 6.8kg, phosphorus (P2O5) 1.3kg and potassium (K2O) 3.8kg are needed for each production of 100kg peanut pods. Need the most nitrogen, potassium.
2018-07-18 -
Peanut planting technology: how to manage peanuts in summer?
How to manage peanuts in summer? Please introduce the management methods of peanuts in summer there are mainly the following points (for reference): 1. Intertillage herbicidal peanuts need to be ploughed for 3 times during the growth period. The first intermediate ploughing should be carried out after finishing the seedlings, and the first intertillage should be shallow so as not to bury the seedlings, and the second intertillage should be carried out after 15.
2018-07-18