Ginger grower's technique must be a rational rotation
1. Selective application of fertilizers: rational rotation, with the selection of deep, loose, fertile, organic-rich plots for cultivation, before planting, combined cultivation and application of base fats, dominated by decomposition organic fertilizer。
2. Select the seed of a full, disease-free, one-two sprouts of ginger sprouts, and the seed of a pre-sorture sprouts, to be sowed when the sprouts grow。
3 seeding: around the festival, 40 x 30 cm long, 10-20 cm deep, 400-500 kg/acre. Water is poured before seeding, and appropriate amounts of fattening are applied during sowing, sowing the soil behind it。
I. Ginger farming techniques
1. Selective fertilization
(1) ginger is a continuous crop, which must be grown in a rational rotation, with the choice of deep earthy, estranged, fertile, organic soil。
(2) the plot is grown on a slightly higher ground, thus making it easier to drain and drain, and ginger can rotate with rice and crosses and legume crops。
(3) in the field as a whole, it is necessary to apply base fats to ensure that ginger is growing and growing, and to increase production, with 2500 to 3000 kg of curing organic or farm fat per acre, combined with 50 kg of compound fertilizers, so that they are spread over the soil。
2. Selection of seed seed
(1) the selection of seeds is based on the choice of a large, full, colourful, fresh, rigid, disease-free, one or two sprouts of ginger, usually weighing 50-70 grams。
(2) before seeding, stomatology can be administered with western medicine, which can increase the incidence of seedlings and bring them together。
(3) disinfect with more than 50% of the fungus 500 times more, disinfected and tanned for 1-2 days, before the surface is lumbered and embroidered。
(4) when sprouts occur, they are stacked together and covered with straw to keep their temperature at about 20-25°c and be careful to be wet, so that seeding can take place when the aluminum is around 1 cm。
Seeding
(1) seeding times are generally more appropriate around the festival, and seeding can be done by stripping, with a distance of 40 x 30 cm and a gap of 10-20 cm, with an acreage of approximately 400-500 kg。
(2) when seeding, an appropriate amount of fertilizer may be used to produce the fertilizer, so that it can germinate quickly, so that the fertilizer can be evenly applied into the ditch and evenly evened with the soil。
(3) water must be poured once before seeding, so that the soil is humid, then the ginger clots are placed in a ditch, and the bud is pressed upwards into the soil and lastly covered by a layer of 5 cm。
Ii. Elements for the management of the green bill
1. Mask
(1) ginger-skinned accelerator environment, but the ginger-smoke period is a high-temperature and bright period in the summer, which is clearly detrimental to the growth and planting of the ginger. It is highly likely to cause foliage, affecting later growth。
(2) therefore, the most important thing during the period of the ginger-breeding is the shade cover, which can be built through the construction of a sunshield。
2. Reasonable irrigation
(1) ginger is a shallow root plant whose roots are usually distributed over the surface of the soil, so it is neither cold-resistant nor water-resistant, and therefore management of water during seeding is of great importance。
(2) while the amount of water required for ginger during seeding is not high, it is also low because of shallow and underdeveloped roots, so that the water is watered in a small manner, which is followed by the work of working as a farmer。
(3) do not overwater the soil at any time, causing the root causes and other diseases, and ensure drainage and flood prevention after heavy rains。
3. Getting fat in time
(1) ginger-breeding has a long period of time and, although less fertile, needs to be followed up in a timely manner, usually when the seedling grows to 20-30 cm and has one or two branches, which is the most reasonable time and also contributes to the growth of the leaf。
(2) there is also a need to balance the application of fertilisation against nitrogen and to apply appropriate trace elements, such as iron, so as not to cause deficiency in the plant due to the lack of certain elements, leading to eutrophication of the leaf。
4. Chinese tillage
(1) in addition to the above, there is also work to be done during the sapling season, which avoids soil sheeting, increases the temperature of the land, decompresses the soil and promotes the growth of seedling roots。
(2) weeds, on the other hand, take up the space and nutrients of the seedlings, which affect their normal growth and sow in the fields. In addition, membrane cover can be chosen, and weeding is not required until the membranes are removed。
