-
How to choose the right spring corn fertilization plan for you?
Seed treatment When planting spring corn, use seed coating agents such as carbosulfan, imidacloprid, chlorpyrifos, etc. for seed dressing to prevent underground pests from damaging the sown corn seeds. When applying pesticide and sowing, evenly broadcast diazinon granules, or chlorpyrifos granules, or phoxim granules around the corn seeds, 6~... per mu.
-
How to manage spring soybeans after sowing? These points need attention
After spring soybeans are sown, it is the spring rainy season, so it is necessary to prevent excessive soil moisture and poor permeability, which can affect seedling emergence and even cause seed rot. Practical experience shows that planting the current year's spring soybean seeds in autumn and using the "autumn-propagated seeds" for spring sowing the following year can effectively prevent seed rot after sowing spring soybeans and increase the germination rate and seedling emergence rate.
-
High-Yield and High-Efficiency Cultivation Model and Techniques for Spring Soybean Intercropped with Corn and Relay-Cropped with Sweet Potato
Right now is the sowing season for spring soybean and spring corn. Experts from the Provincial Department of Agriculture remind that the sowing window for spring soybean and spring corn spans a long period, the weather changes rapidly, and sowing conditions vary greatly, so it is not advisable to sow prematurely. The suitable sowing period is from late March to mid-May. Under conventional cultivation, our province...
-
How to carry out spring soybean cultivation and management? Sharing practical tips
1. Variety selection. According to the local ecological type and market demand, select approved (recognized) varieties with a suitable maturity period, high yield, good quality and strong stress resistance according to local conditions, such as Xiangchundou No. 21, Xiangchundou No. 22, Xiangchundou No. 23, etc. Replace the seed once every 3 years. 2. Seed treatment. For planting in acidic soil...
-
Key Technical Points for Plastic Film Mulching Cultivation of Spring Sesame
1. Select high-yield, disease-resistant varieties. Demonstrations in recent years have shown that choosing an excellent variety is the guarantee of a high yield. The E Zhi No. 2 variety has the characteristics of wide adaptability, good yielding ability, and relatively strong resistance, with a yield generally of 130-150 kg per mu, and it has now been promoted and cultivated over a large area. 2. Finely prepare the soil. Sesame seeds are relatively small...
-
Four determinations for high-yield fertilization of spring corn
In recent years, due to the lack of organic fertilizer input and people's demand for increased unit yield, the amount of corn fertilization has increased significantly, and the application area of some high-concentration compound (mixed) fertilizers has also continued to expand, effectively promoting yield increases, but seedling-stage fertilizer damage, nutrient deficiency symptoms, or late-stage fertilizer loss and yield reduction also often occur, and farmers...
-
Key Technical Points for Spring Pest and Disease Control in High-Quality Wheat
1. Spraying paclobutrazol: At the wheat jointing stage, spray 30 kg of 200 ppm paclobutrazol solution per mu. This can dwarf the plants, enhance lodging resistance, and also control wheat powdery mildew and improve the plant's absorption and utilization rate of nitrogen. 2. Applying uniconazole: Uniconazole is a new type of high-efficiency plant growth regulator, and its biological activity...
-
Detailed Explanation of Key Points for Virus-Free Spring Potato Cultivation Techniques
How to grow virus-free spring potatoes well? For guidance on virus-free spring potato cultivation, you can refer to the following methods: (1) Adapt to local conditions and select improved varieties: Virus-free seed potatoes have the advantages of being virus-free, having a high emergence rate, growing uniformly and consistently, and increasing yield by more than 30%. At present, the virus-free potato varieties suitable for cultivation in our city include...
-
Spring Open-Field Winter Melon Planting Methods and Technical Key Points
How is winter melon planted in open fields in spring? How is it managed after planting? For spring open-field winter melon planting, you can refer to the following methods: 1. Variety selection: choose mid- and late-maturing varieties with good plant vigor, relatively weak branching ability, strong resistance to sunscald, large fruit type, and a waxy bloom, such as Beijing Ground Winter Melon and Fenpi Winter Melon. Generally...
-
What are the key points for growing zucchini in winter and spring?
What should be noted when growing zucchini in winter and spring? Please give an introduction. When growing zucchini in winter and spring, pay attention to the following aspects: 1. Choose good varieties. For spring zucchini, choose varieties that are tolerant to low temperatures, early maturing, high yielding and disease resistant, such as Mosaic zucchini, Zaoqing Yidai, Yinqing Yidai, Golden Coral, Qishan No. 2, Zhangxuan No. 1, Black Beauty, etc...
条件筛选