Planting Technology Lists
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How to apply potash fertilizer to rice?
How to apply potash fertilizer to rice? Please introduce that the application of potash fertilizer to rice can achieve a significant yield increase. Adequate potassium can enhance photosynthesis, promote sugar synthesis and accumulation, improve plant resistance, enhance root respiration, promote nitrogen absorption and protein synthesis, and make rice grains large and full.
2018-07-14 -
What is the use of potash fertilizer on crops?
What is the use of potash fertilizer on crops? Please introduce that potash fertilizer contains potassium, which is an essential nutrient for crops. Its main function includes the following aspects: 1. Potassium is the activator of more than 60 kinds of biological enzymes, which can ensure the normal growth and development of crops. two。 Potassium promotes photosynthesis and increases the absorption of carbon dioxide by crops.
2018-07-14 -
How to apply phosphorus and potassium fertilizer in corn planting?
How to apply phosphorus and potassium fertilizer in corn planting? Please give guidance to planting maize phosphorus, potassium fertilizer application effect due to soil available content has a great difference, increase phosphorus and potassium fertilizer is conducive to early seedling, strong plant big ear, improve the grain-leaf ratio, increase grain number and grain weight, is an important condition to improve population quality. But after phosphorus and potassium fertilizer application, large...
2018-07-14 -
What's the use of applying potash fertilizer to Chinese cabbage?
What's the use of applying potash fertilizer to Chinese cabbage? Please introduce that the application of potash fertilizer to Chinese cabbage has the following effects: first, the effect of increasing production is obvious. Second, enhance disease resistance. The application of potassium fertilizer can obviously improve the disease resistance of Chinese cabbage and reduce the disease. Third, improve the commodity rate of Chinese cabbage. The heart of Chinese cabbage with potash fertilizer is tight and empty.
2018-07-14 -
How to choose herbicides in Maize sowing period
How to select herbicides in corn sowing time? Please guide the occurrence of weeds in corn fields. Among them, Huang-Huai-Hai region is the largest corn producing area in China, which is mainly sown in summer. The crops in this area are planted twice a year, mostly corn and wheat rotation, as well as corn, soybean, peanut and other intercropping. The area is mainly miscellaneous.
2018-07-14 -
What do you need to pay attention to when weeding rape with chemicals?
What do you need to pay attention to when weeding rape with chemicals? Please give guidance on rape chemical weeding, the higher the temperature, the faster the effect. The control effect was best when weeds were growing vigorously (3-4 leaves before), that is, about 20 days after rape planting. 1. It is strictly prohibited to use herbicides prohibited by the state. Such as metsulfuron, chlorsulfuron, aminophensulfuron and their compounds...
2018-07-14 -
How to use Chemical weeding in Rice Seedling Field
How to use chemical weeding in rice seedling field? Please introduce chemical weeding in rice seedling field to save labor, labor and good effect. However, in production, if it is not used properly, it will produce drug damage, and in serious cases, it will destroy the seed and rebreed. Therefore, in addition to the seedling field, it is necessary to master the following techniques: different methods of raising seedlings, except.
2018-07-14 -
How to use chemical weeding for peanuts?
How to use chemical weeding for peanuts? Please introduce that peanut is one of the main cash crops. Weeding is the most time-consuming in the process of cultivation. The most harmful weeds in peanut field are Gramineae, Setaria paniculata, Euphorbia angustifolia, cricket grass, paspalum, etc. Broad-leaf weeds include Rabdosia angustifolia, Cyperus chinensis,.
2018-07-14 -
How to Chemical Weed Control in Winter Wheat Field
How to weed wheat fields chemically in winter? Please guide chemical weeding in winter wheat field can refer to the following methods: 1, control drugs: 3% Shima oil suspension (methyl disulfuron); 3.6% Kushima water dispersible granules (methyl disulfuron + methyl iodosulfuron sodium salt). Usage: Shima.
2018-07-14 -
When will chemical weeding be carried out in rice fields?
When will chemical weeding be carried out in rice fields? Please introduce that weeds in paddy field have a great influence on rice growth. Weeds compete with rice for fertilizer, water and glory, which directly affect rice growth and, in serious cases, reduce rice yield. therefore, chemical weeding in paddy field is very important to promote the normal growth of rice. Enter Dali city rice in June.
2018-07-14