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Detailed explanation of seed sowing and seedling raising techniques for goji berry: master the key points to grow strong seedlings
Seedling raising by true seed sowing, that is, sexual propagation. It uses seeds to propagate seedlings. The advantage of this method is that a large number of seedlings can be grown in a short period, meeting the urgent need for planting stock in production, and it is low in cost and easy to master. The disadvantage is that the seedlings produced vary greatly, and the superior traits of the mother tree
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Intercropping Cultivation Technology for Watermelon and Chinese Yam in Large Arch Sheds
In early spring, using a large arch shed for intercropping watermelon with Chinese yam can bring the harvest and market time of both watermelon and Chinese yam more than 45 days earlier than open-field cultivation, thereby achieving relatively high economic benefits. 1. Arch shed structure. The shed is 7 m wide, the arch height at the center of the shed is 2.5 m, and the shed length depends on the plot.
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Detailed Explanation of Key Technical Points for Overwintering Onion Seedlings by Heeling In
Before heeling in, first dig the seedlings out of the field (try not to damage the root system), shake them gently to shake off loose soil, and remove seedlings with no roots, no growing point, overly short, or thin and spindly ones, as well as leggy seedlings with overly long leaves, tillering seedlings, and pest- or disease-damaged seedlings, along with scallion seedlings (the leaf sheath part of scallion seedlings
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How to cultivate raspberries artificially? A detailed explanation of the key cultivation techniques
The raspberry varieties currently cultivated are mainly domesticated varieties bred from wild raspberries, with an average yield of 320 kg per mu, and high yields of more than 500 kg, and a output value of more than 3,500 yuan per mu. The cultivation techniques are as follows: Soil selection: Raspberries are widely adaptable, but
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Detailed Explanation of the Key Techniques for Top-Grafting and Cultivar Conversion of Chinese Bayberry
1. Technical essentials (1) Timing: In Zhejiang, mid-March to early April is suitable. (2) Scion selection: National regulations stipulate that any variety that has passed appraisal and recognition may be used as a top-grafting variety, but the most widely used one in various regions is: Dongkui Chinese bayberry; because in addition to its exceptionally large fruit,
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Detailed Explanation of Key Points for Late-Maturing Watermelon Cultivation Techniques
Late-maturing watermelons are an important source of supplementing the shortage of watermelons in the market around the Mid-Autumn Festival and National Day. Autumn-extended watermelons have the advantages of excellent quality, good taste, low input and high benefits. Now let's learn about its cultivation techniques together with the editor! Late-maturing watermelon planting techniques
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Detailed Explanation of Key Techniques for Spring Planting of Loquat
(1) Land preparation: When building a loquat orchard on flat land, planting trenches should be dug, generally 0.80--1.0 m wide and about 0.80 m deep. The distance between planting trenches is generally about 3 m, and the length of the planting trenches depends on the size of the orchard site or the length of the slope. When digging the trenches, keep the topsoil and subsoil separate, placing the topsoil on the upper side. When backfilling, first backfill the topsoil, and use 3--4 layers to bury and press in straw, rice straw, farmyard manure, phosphate fertilizer, etc. Generally, base fertilizer is applied 1--2 months before planting.</p><p>Loquat has wide adaptability to soil. Generally, sandy or gravelly loam can be used for cultivation, but soil with deep soil layers, loose texture, high humus content, strong water and fertilizer retention, and which is not prone to waterlogging is best. If the soil is too clayey, some sandy soil can be mixed in. If the soil is relatively acidic, lime should be appropriately increased in combination with fertilization to improve the soil. Sloping land must be terraced into contour bench terraces. Mountain soil is relatively barren, so large holes and heavy fertilizer must be used for cultivation. Each planting hole should be 1 m long and 1 m wide, and 0.8--1.0 m deep. At the same time, each hole should be backfilled in 3--4 layers with more than 50 kg of barnyard manure, green manure, etc., 0.8--1 kg of phosphate fertilizer, and 1 kg of quicklime. The fertilizer must be fully mixed with the soil. Farmyard manure should be placed in the bottom layer to facilitate root absorption. Phosphate fertilizer and lime should be placed in separate layers and must not be mixed. Wait until the fertilizer has decomposed and the soil has settled after loosening before planting. (2) Select excellent strong seedlings: Variety selection should follow the principle of "matching species to site", and at the same time require grafted varieties with relatively large fruit, generally around 50 g, thick flesh, sweet taste, high yield, and strong disease resistance. (3) Planting time: Plant before the spring shoots sprout in spring, generally around March in spring. If too late, it affects the emergence of spring shoots. When the soil is too wet or the wind speed is too high, it is not suitable for planting. (4) Planting density: Close planting is generally determined according to the cultivated variety, soil fertility, terrain, etc. Usually, barren sloping land is planted more densely than fertile, deep flat land, and weak trees are planted more densely than vigorous trees. The plant-row spacing is generally 2 x 3 m, with 111 plants per 667 sq m. It can also be 2 x 3.5 m or 2.5 x 3.5 m. (5) Rational arrangement of pollinizer trees and appropriate variety combination: Loquat is mostly self-pollinated, but some varieties show self-incompatibility. Therefore, in the same orchard, 2--3 varieties should be cultivated, but the varieties are required to have similar full-bloom periods to facilitate pollination. Generally, for every 2 rows of the main cultivated variety, plant 1 row of pollinizer variety, with a ratio of 2:1. Bee release during the flowering period can also be combined to increase the pollination rate. Loquat orchards should combine early-, mid-, and late-maturing varieties, so that different maturity periods can meet market supply and demand. Generally, early-, mid-, and late-maturing varieties are combined at 1--3:5--6:2--4. (6) Rational planting: Transplanting seedlings with soil generally gives a high survival rate. If transplanted without soil, the roots should be dipped in mud slurry. When planting, place the seedling at the center of the planting point and distribute the root system evenly in the hole, then fill in soil layer by layer so that the root system fully contacts the soil. While filling, firm the soil, water with root-setting water, cover with soil again to near the graft union, water again with root-setting water so that the soil and loquat root system fully contact, then fill with soil again. Generally, the backfilled soil is about 10--20 cm higher than the ground surface. Around each loquat seedling, make an earth ring about 5 cm high to facilitate watering, fertilizing, or intercepting precipitation. (7) Trunk determination: The trunk height is determined at 30--40 cm above the graft union. The branches above it should retain a length of about 20 cm. Select and retain 3 plump buds above the trunk height and train them as main branches, with each main branch facing 120 degrees apart. </p>
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Detailed Explanation of the Key Points of Standardized Cultivation Techniques for White Peony (Radix Paeoniae Alba)
White peony (Radix Paeoniae Alba) is a bulk medicinal material variety. It is a plant of the Ranunculaceae family, bitter and sour in taste, slightly cold in nature, entering the liver meridian. It nourishes the blood and astringes yin, softens the liver and relieves pain, and calms liver yang. It is used for irregular menstruation, menstrual abdominal pain, flooding and spotting, as well as spontaneous sweating, night sweating and other conditions. The annual demand is about 10,000 tons. I.
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How to Grow Organic Okra? A Detailed Explanation of Key Cultivation Techniques
Organic okra, also known as "kidney-tonifying grass," okra, goat's horn bean, etc., is an annual herbaceous plant of the genus Abelmoschus in the Malvaceae family. It originated in the tropical regions of Africa and was introduced to our country in recent years; at present it is cultivated in small quantities in various places. Okra is eaten for its tender pods, which are rich in protein
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How to Grow Okra for High Yields? A Complete Guide to Cultivation Techniques
Okra is an annual herbaceous plant of the genus Abelmoschus in the mallow family. It is also known as lady's finger, gumbo, okra, yellow mallow, coffee okra, and so on. It is at once a nutritious health-promoting vegetable, a commonly used traditional Chinese medicine with notable curative effects, and a landscaping and beautifying material of considerable ornamental value
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