Selected fine varieties Our province is located in the middle and northern part of the Huanghuaihai Sea. We must select suitable varieties of soybeans planted in this region. We choose middle-aged cowpeas 17 and Zhonghuang 30 in the middle, and select relatively short varieties in the north, such as cowpeas. 19, cowpea 5, cowpea 10, Qi Huang 34, Hedou 19, Shanning 16, and so on.
It is the key to obtaining high yield of summer soybeans by sowing seedlings at the right time to achieve seeding. To promote soy-iron sowing when looting no-tillage sowing machine can be used to eliminate stubble after the wheat harvest, with rotary tillage, fertilization, sowing, suppression one machine, improve the quality of sowing, where conditions can be used soybean no tillage cover the sowing machine planting. In the event of drought, watering and sowing can be used. Based on species characteristics and soil fertility levels, combined with the control technology, a reasonable increase in density to increase soybean yield. Generally, about 6 kilograms of seed are planted in Mu, and the planting distance is about 40 centimeters, about 18,000 plants per mu, and the soil can be increased to over 20,000 plants.
Strengthen water and fertilizer regulation sowing can be combined with soil testing formula fertilization, appropriate application of phosphorus, potassium fertilizer, less nitrogen fertilizer. Generally, 45% compound fertilizer or about 15 kilograms of diammonium phosphate can be used in Mushi. You can use the seed and fertilizer machine to achieve one-time completion of sowing and fertilization. Before soybean flowering (unsealed ridge), special soybean or compound fertilizer is applied for about 10 kilograms per acre; when it enters an anthesis, it will be watered with drought, it can promote flowering and scab, increase the number of grains per plant, and pay attention to watering and Spray foliar fertilizer, watering can prevent 100-grain weight reduction, spraying potassium dihydrogen phosphate, foliar and other foliar fertilizer can prevent premature aging, increase grain weight. Due to the low content of soil organic matter in most soybean fields in the Huang-Huai-Hai area, it is recommended to reuse more than 2-3 tons of organic fertilizer per acre before planting the crops such as pre-wheat, rape and so on. At the same time, try to return straw to the field. When the rainfall is concentrated and large during the flowering season, the water should be drained in a timely manner. For early soybeans with prosperous growth, large groups, and leggy tendencies, early prevention and control can be performed before flowering. Apply 20 kg of water to 20 kg per mu, or 15% paclobutrazol 50 g to water 40- 50 kg spray.
The use of herbicides for the rational use of herbicides should be used strictly in accordance with the specifications and recommended doses in order to avoid phytotoxicity or affect the growth of post-crop crops. After weeding, weeds are closed and weeding. Generally, we use 50% acetochlor 100-130 ml per acre, and we can also use 72% Dole EC plus 3-5 g of 20% sophosulfuron-methyl wettable powder and spray 50 kg of water on the ground. . In fields with a large field of straw, only the use of enclosed weeds often fails to achieve good control effects. Herbicides can be selected for post-emergence weed control based on soil conditions, weed species, and grass age. The control of monocotyledonous weeds mainly includes fine quizalofop-p-ethyl, gazocanas, and spermatozoids. The control of dicotyledonous weeds mainly includes kcalole and fomesafen. During the period of three compound leaves of soybeans, 24% Kekule 30ml +12.5% ​​of Kushai Emulsifiable Oil 30-35ml per acre and spray 40-50kg of water can simultaneously prevent monocotyledonous and dicotyledonous weeds. .
Timely Prevention of Diseases and Insect Pests In recent years, the root rot of soybeans in the Huang-Huai-Hai area has been aggravated. In addition to the selection of disease-resistant varieties, it is possible to use 50% multi-fungus seeds with a seed content of 0.5% or 50% carbendazim seed dressing with a seed amount of 0.3% to prevent and control diseases. Phoxim and other pesticide dressing or pre-emergence bait killing, can control earthworms, earthworms and other underground pests; 10-20 days after emergence using systemic agents can prevent blackfly fly maggots. Imidacloprid and other pesticides were used to control sucking insects such as spider mites, aphids, whiteflies and leafhoppers. The use of organic phosphorus, pyrethroids and hyperchloromethane salts, avermectin in the middle and late stages can prevent and treat soybean bridge insects, leafhoppers, bean moths, aphids, Spodoptera litura, cardamom, and fruit borer.
The most suitable period for timely harvesting of soybeans is in the early stage of ripening. The harvester should be equipped with a special harvester for soybean harvesting to reduce the impact of the reeling on the plants and reduce the loss of stalks. Correctly select and adjust the rotation speed and clearance of the threshing drum to reduce the rate of grain breakage. The dew should also be avoided at the time of harvest to prevent the grain from adhering to the soil from affecting the commodity.
Introduction:
The bulb of garlic,an allium plant in the lily family.with the pungent flavor and spicy taste.spherical shape with a diameter of 3-6.5cm. The surface is covered with white and papery-skin.
The top is slightly pointed, with residual scape in the middle,many fibrous root marks at the base. After peeling off the skin, a single head or 6 to 16 petal-shaped small bulbs, inserted around the base of the remaining flower stems. The bulbous valve is slightly ovoid, with a membranous outer skin, slightly pointed at the apex, and an arcuate bulge on one side.
In order to ensure the maximum freshness and nutrients.
We adhere to the traditional natural drying method without any human intervention.
The garlic cultivated and planted according to ecological standards.without the use of chemical agents, the pesticide residues reach the export standards.
Can be stored for long time under proper conditions after sun drying.
With the characteristics of big size,white&distinct appearance,pure flavor,pure flavor,crispy taste,high capsaicin.
Specification
Brand:Changrong
Variety:Liliaceous Vegetables
Color:Purple red
Organic Red Garlic,Red Garlic Seed,Organic Red Garlic Seed,Fresh Organic Red Garlic Cloves
shandong changrong international trade co.,ltd. , https://www.changronggarliccn.com