Amphisarca Lists
-
Open field cultivation techniques of muskmelon in spring
Fertilizer base fertilizer is fully applied at one time, ditch 30 cm away from the plant, 50-100 kg potassium sulfate compound fertilizer per mu, or 2-3 square of mature livestock and poultry manure. Or 50-100 kg ternary bio-organic fertilizer, foliar sprayed with potassium dihydrogen phosphate + new high-fat membrane 600 / 800 times, and Huawang 3 balanced vegetative growth.
2018-09-13 -
Cultivation techniques of muskmelon in open field in spring
The open field cultivation of muskmelon in spring has the advantages of low input cost and easy management, so it is the best choice for farmers to increase their income in a short time. Optional varieties such as Xiangmi 900, Sabai series and so on. The main results are as follows: 1. After soaking the seeds and selecting the varieties, the seeds can be dried properly in fine weather, and then screened. Soaking seeds in warm soup can be soaked in 55 degrees water for 1 minute.
2018-09-13 -
Experience Exchange of Initial Melon Planting
In 2009, the price of Elizabeth melon was surprisingly good. The greenhouse was planted early and sold for 5 yuan per catty; the first crop melon in the arch shed sold for nearly 3 yuan per catty. Even the price of the second crop melon was similar to that of the first crop melon in previous years, about 1.5 yuan per catty. So many vegetable farmers planted Elizabeth this spring.
2018-09-13 -
Common physiological disorders of muskmelon
First, the causes of gourd-shaped fruit: 1. Sit melon too far, water and fertilizer conditions are poor, nutrient supply can not promote the fruit; 2. Plant nutrition growth is too prosperous, nutrients are running to the seedlings, melons are all gourd-shaped; 3. Low pollination quality, insufficient pollination, uneven pollination, many front-end seeds, base seeds.
2018-09-13 -
The reasons and overcoming measures of muskmelon not bearing melon
1. Promoting flower and protecting fruit: spraying Zhuangguatiling solution once in the early flowering stage, young fruit stage and fruit expansion stage can thicken the melon stalk, strengthen the directional transport of nutrients, promote the rapid development of melon body, beautiful melon shape and juicy taste; the growth cycle does not fall flowers, no falling melon, no crack melon, no deformed melon, at the same time, strengthen the field fertilizer and water.
2018-09-13 -
Cultivation techniques of muskmelon "three avoidance"
Scientific fertilization. According to the law of fertilizer and water demand during muskmelon growth, balanced supply of fertilizer and water, do not blindly water and fertilize. When fertilizing, we should not only apply sufficient base fertilizer to meet the needs of muskmelon growth in the early stage, but also apply fertilizer in time in the late growth stage of muskmelon to meet the fertilizer requirements of muskmelon growth in the later stage. Reasonable irrigation.
2018-09-13 -
Symptoms and control of open-air muskmelon mosaic virus disease
Symptoms: in the early stage of the disease, yellow-green and thick green mosaic spots appeared in the leaves, the leaves became smaller, the leaves were wrinkled, uneven and curled. The main vine is twisted and atrophied, the plant is dwarfed, the melon is small, and the fruit surface is mottled alternately, or slightly bulging. Cause: the incidence of mosaic virus disease is high in recent years.
2018-09-13 -
Management of cultivation techniques of muskmelon in open field
1. Producing conditions: 1.1.The lowest temperature for muskmelon is 15 ℃, the optimum temperature is 18 ℃-32 ℃, and the effective accumulated temperature of ≥ 15 ℃ for the whole growth period is more than 1500 ℃. 1.2 soil conditions, the soil layer is deep, the ph value is 7.0-8.0, the soil salt content is less than 0.3%, and the texture is soil.
2018-09-13 -
Sowing method of muskmelon in open field
Open-field muskmelon sowing method: open-field muskmelon is cultivated in dry ponds covered with plastic film. Generally, the pond is 0.5 meters wide, 1.5-1.8 meters deep and 20 centimeters deep to the north and south. Before ridging, a small ploughing trench (8-10 centimeters) is applied on both sides of the dry pond 30 centimeters away from the edge of the ridge.
2018-09-13 -
High-yield and high-efficiency cultivation of muskmelon in cold shed
Thin-skinned muskmelon has always been the cultivation method of climbing vines on the ground, which is disorderly interspersed with melons, which is difficult to manage and the yield is low. The thin-skinned melon was cultivated in the cold shed, like cucumber in the greenhouse, the method of hanging vine was adopted, and the higher yield and economic benefit were obtained. The average yield was 667m2, the yield of melon was more than 5000 kg, and the pure effect.
2018-09-13 -
Pruning method of thick-skinned melon
The main results are as follows: 1. in the pruning mode of mid-early-maturing varieties, the single fruit weight of mid-early-maturing varieties is generally less than 1.5 kg, and the mature period is 35-42 days. According to the different cultivation season and environment, the following pruning methods can be adopted. The main results are as follows: 1. Cultivation in winter and spring in greenhouse. Generally use the mother vine as the main vine, single vine double-layer melon way, that is.
2018-09-13 -
How to use medicine to control muskmelon powdery mildew
1. Disease resistant varieties were selected. There are significant differences in disease resistance among different muskmelon varieties, so the selection of disease-resistant varieties is the key to control the occurrence of the disease. two。 Clean the countryside. Weeds and residues should be removed in time after harvest, weeding and diseased leaves should be removed and weeds, residues and diseased leaves should be removed in the melon growing period.
2018-09-13 -
Prevention and treatment of potassium deficiency in muskmelon
When observing the growth of muskmelon, it was found that Sclerotinia sclerotiorum disease occurred in a small number of muskmelons in flowering and fruiting stage. the disease generally occurred sporadically and had no obvious effect on melon production. Prevention and control methods: (1) pay attention to ventilation and dehumidification, and remove the old base in time during the growing period.
2018-09-12 -
Management of melon fruiting period
Continuous cropping is the most avoided in muskmelon cultivation. In order to ensure the successful planting of muskmelon year after year, grafted seedlings are used to produce muskmelon, and the grafting method is mostly used. Muskmelon growers in Luannan County, Hebei Province improved the connection method and achieved good results. Choose pumpkin with strong disease resistance and cold resistance as rootstock with high yield.
2018-09-12 -
Production and control of deformed fruit of muskmelon
The fruit setting rate of muskmelon cultivated in greenhouse and double film is not high, and the drop of flower and fruit is very serious. According to the survey, the shedding rate of some melons is as high as more than 70%, especially the shedding rate of thick-skinned melons, which not only affects the yield and quality, but also delays the time to market and reduces the efficiency. The reason is, first, the application of base fertilizer is too much.
2018-09-12 -
Fertilizer requirements of muskmelon
According to the fruiting habits of muskmelon, there is no pollen on the female flower tip, but there is pollen around the Corolla. It is necessary to manually pick the Corolla and pour out the pollen, and apply a little of the pollen to the female flower stigma with a brush. But it should be noted that artificial pollination must choose sunny days without dew and keep the brush clean, otherwise pollination will not succeed.
2018-09-12 -
Disease control of pollution-free muskmelon
The main pests harmful to muskmelon are maggots, mole crickets, small tigers, grubs, leaf miners, yellow melons, aphids and red spiders. (1) ground maggot: also called root maggot or melon maggot. It's the larva of a fly. The body is about 5 mm long and shaped like maggots, harming the young roots, buds and stems of melon seedlings. The common prevention and control methods are as follows:.
2018-09-12 -
Control of main diseases and insect pests of melon
Melon, also known as cantaloupe, is one of the favorite high-grade fruit, it belongs to cucurbitaceae cucumber melon species, is an annual herb. A, breed type and thoroughbred choose muskmelon to divide commonly at thin skin muskmelon and thick skin muskmelon two kinds of types. Thin skin melon, also known as Chinese melon, thin skin, crispy meat, melon small single melon...
2018-09-12 -
An ingenious way to prepare muskmelon nutritious soil
Muskmelon leaf blight, also known as brown spot, generally occurs in the peak period of melon, is a fungal disease, can make melon yield sharply reduced, melon less melon small, sweetness greatly reduced. When the external environment is suitable, it is easy to burst out in a short time. The pathogen is mainly harmful to leaves, but also often involves petioles, stems and fruits. Leaf blight starts from the base.
2018-09-12 -
How to deal with muskmelon seeds before planting
■ symptoms: the symptoms of bacterial fruit spot in common melon and Hami melon were similar to those of cucumber bacterial angular spot on cucumber leaves, but the disease infected the veins and spread along the veins. The disease spot on the leaf is round to polygonal, the edge is V-shaped water stain at first, then becomes thinner in the middle, and the disease spot is dry. The back of the plaque.
2018-09-12