Management Techniques and Key Points of High-yield Loofah Field

Many crops want to achieve high yield, can not do without field management, because in this field management stage, there are many measures that need to be done. Let’s learn the high-yield field management techniques of loofah together to see what else you usually do not .

Management Techniques and Key Points of High-yield Loofah Field

1. Base fertilizer

The base fertilizer is applied in the base fertilizer ditch. The fertilizer is applied in strips. The compost is first applied, and then the chemical fertilizer is mixed and applied on the compost. Then it is made up and covered with silver-black plastic cloth. The top dressing should be applied every 3 weeks. The furrow should be irrigated before top dressing. After the water penetrates into the border, the top dressing should be applied on both sides and bottom of the border.

2. Prepare the land

For high borders, plow the open and shallow base fertilizer ditch on the plant rows according to the row spacing when the soil is semi-dry and wet. After applying the base fertilizer, first make small borders, and then apply silver-black plastic cloth on the borders of the small borders, such as using a machine Operation, small cropping and covering with plastic cloth can be completed at one time, so that both sides of the plastic cloth are buried in both sides of the small cropping, so as not to be blown away by the wind. Later, as the loofah grows, the soil is cultivated again, and the broad-height border is completed. Before the loofah cultivation, the plastic cloth was planted with planting holes according to the plant spacing, and one plant was planted in each hole, and then watered after planting. It should be more sparsely planted in the high temperature period and densely planted in the low temperature period.

3. Sowing period

Loofah can be sown and cultivated annually, but sowing is most suitable from December to August. When planting later in September after each place, although the earlier the more female flowers occur, the later the period of growth gradually enters the low temperature period, the weaker the growth, the stronger the fungal disease and the tendency to aging.

Management Techniques and Key Points of High-yield Loofah Field

4. Sowing seedlings

The seed shell of the loofah seeds is hard, especially the angular loofah, so it is advisable to germinate and sow, that is, take out the seeds after soaking for 2 hours, then roll the seeds off the umbilical mound, and germinate in the dark at 25-300C until the young shoots penetrate When the seed shell is sown, plant the seeds into the plug tray with the medium. The seeds should be laid flat with the bud tip down. The planting depth is about 1.5 cm. When the three leaves of this leaf are exhibited, they will be planted in the field. During the seedling raising period, the high temperature period is about 11-14 days, and the low temperature period is about 15-18 days. When raising seedlings for short-day sunshine varieties during long-term sunshine periods, it is best to perform shading and short-day treatment after the cotyledons are unfolded to promote the occurrence of female flowers.

5. Horizontal scaffold cultivation

The shed surface is about 1.5 meters away from the surface, and the width of the border is 5-6 meters. It is made of high border, and two rows of one border are planted. The loofah is planted on both sides of the border groove, and the plant spacing is 0.4-0.5 meters. This method can also be used for grape cultivation. During the initial planting of loofah, intercropping can still be used for other short-term crops. If the horizontal scaffolding is affected by a hurricane, it is easy to be blown down by the wind due to the large wind surface. Therefore, the principle of autumn and winter is adopted. If spring and summer are used, it is not suitable for dense planting, and it should be slightly sparsely planted, and part of the stem and leaves should be moderately removed. To reduce wind resistance.

6. Fertilizer and fertilization

In principle, the types and dosages of fertilizer and the method of fertilization of loofah can refer to bitter gourd or cypress, that is, the loofah has strong fertility, long growth period, simultaneous growth and results, and strong results, so it is still appropriate to continue fertilization after the results In order to maintain the continuous growth of the stems and leaves, the continuous results can be continued, and the output will increase. Especially after continuous rainfall, some nutrients in the soil have been lost with the rain, so it is appropriate to apply fertilizer after the rain.

7. Irrigation and drainage

The loofah stems have large leaves and large amounts of water evaporation, so it is advisable to pay attention to irrigation, and often keep it in a moist state. Irrigation is by furrow irrigation. When raining, pay attention to drainage, do not make the roots immersed in water, especially the corners, especially the angled loofah is less durable and wet, and the roots are easy to rot.

Management Techniques and Key Points of High-yield Loofah Field

8. Whole vine

Loofah has strong branching, such as when the stems and leaves are too lush, it is not only easy to grow long, and it is not easy to bear fruit. In the hurricane season, when the scaffold is cultivated, the scaffold is more likely to be blown down by the wind, so it is appropriate to sparsely spread, single vine pruning, all sides Mani cut it early. When creeping, cultivate the main vines and furrow at right angles. When the scaffold is cultivated, if the stem vine hangs under the shed, it should be led to the scaffold to make the vines evenly distributed on the scaffold.

9. Covering the border

Loofah likes high temperature, long growth period, and wide row spacing, so it is economical and effective to apply silver-black plastic cloth on the planting row (on the small planter). If covered with straw, the effect is not as good as silver-black plastic cloth. When the short fruit variety is cultivated on the ground, grass should be applied to the entire border to prevent the fruit from rotting when it contacts the ground.

10. Fruit bagging and fruit picking

In order to prevent the oviposition of melon flies, loofahs are usually bagged, and the bagging is carried out after the flowering period. The bagging can also prevent the blade from scratching the skin and turning the skin black, and making the skin lighter. Prevent pesticide pollution. Loofah can be used in old newspaper bags or thicker paper bags.

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