Variety selection
Select Huayu No. 3 (non-glutens bean), Akayu No. 2 (non-gluten bean), Changfeng 988 (non-glutensic bean), Super Golden Dragon King, which has strong resistance to stress, high yield and quality, good commercial quality, and market prospects ( Lentils), Tianma Dragon King (lentils), Lushou Holland 005 (lentils); Shengshuo selected beans Wangzhong (kidney beans), a little red (oil beans) and other varieties.
Land preparation
The kidney bean root system developed into the soil depth, it should choose the soil deep, loose, with irrigation and loam conditions of loam or sandy loam, the former did not plant legume crops, with onions and garlic or root vegetables, cabbage, etc. as well, neutral to slightly acidic The soil is suitable. After harvesting, it is used for deep-turning sunburn, with 2000-3000 kg of fertilizer per acre, 30 kg of compound fertilizer and 15 kg of potassium sulfate as base fertilizer. Groove width 30 cm, ditch depth 30 cm, sowing two lines each.
Timely sowing
Seeds should be carefully selected before sowing, and full and shiny seeds should be selected. Sprouting, sickness, insects, and mechanically mixed seeds should be removed and the seeds should be dried for 1 to 2 days. The kidney bean is generally broadcasted by hole sowing method. The pod beans are sown in two rows per row. The row spacing is 55-60 centimeters and the hole spacing is 30-40 centimeters (Winter bean should be thin and spring beans should be dense). Each hole should be sown with 3 to 4 grains per acre. Use the amount of 2.5 to 3 kg; dwarf species spacing 40 cm, hole spacing 30 to 40 cm, sowing 3 to 4 per hole, the amount of seed used per acre of 3.5 to 5 kg, after sowing cover soil 2 to 3 cm.
Field management
Scientific management of water: After sowing, it is necessary to maintain sufficient moisture before emergence. If there is continuous rainy weather during seedling period, pay attention to drainage. In order to avoid root dead seedlings, with the vigorous growth of plants, timely irrigation combined with top dressing to keep the soil moist and improve fertilizer efficiency.
Timely cultivating and weeding: shallow cultivating (uncovered mulching) before emergence to scaffolding; to remove weeds, loosen soil, increase soil moisture retention, increase soil insulation, improve soil permeability, and promote strong seedlings.
Plant adjustment: 1. And time seedlings, Dingmiao: only 2 seedlings per hole, to stay small to stay strong, to stay weak and strong, to leave the pure to leave. Timely replacement of missing plants ensures full seedlings.
2. Timely structure: When the vines draw out 15 to 20 cm when the scaffolding, frame material can be selected from the local conditions of bamboo, branches, more than 2 meters long, each pond inserted one, two tied into a frame, was herringbone, And timely introduction of vines on the shelves to prevent climbing on each other. Dwarf bean plants are not high and the growth period is short and there is no need for scaffolding.
Scientific and rational fertilization
The green food (pea bean) was mainly fertilized with organic fertilizer, the base fertilizer accounted for 60% of the total fertilization amount, and the top dressing accounted for 40% of the total fertilization amount. Organic manure should be fully cooked, free of pests and eggs and other substances that have an impact on product quality. The first time the fertilizer was applied 15 days after emergence (4 compound leaves), 10 kg urea was applied per acre; the seedlings were exposed for about 1 month (extends the vines) and the second fertilizer was applied. The urea topdressing was 15 kg per acre. Intermediary points cover the soil. It is forbidden to use nitrate nitrogen fertilizers; it is forbidden to use garbage, sludge and sewage containing poisonous and harmful substances in cities, medical treatment, industrial and mining areas as fertilizers, and to control heavy metals and other toxic and harmful substances to contaminate kidney bean products; to prevent nitrates from accumulating in kidney bean products. , improve the quality of kidney bean products.
Pest Control
In accordance with the principle of plant protection with prevention as the mainstay and comprehensive prevention and control, adherence to “agricultural control, physical control, and biological control,†and comprehensive use of various prevention and control measures, create an environment that is not conducive to the breeding of pests and weeds and beneficial to the breeding of various natural enemies. Conditions, maintaining the balance of the agricultural ecosystem and biodiversity, reducing the losses caused by various diseases, insect pests and weeds, strictly using NY/T393-2000 (green food pesticide guidelines) to increase the quality of kidney bean products.
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