Lotus can feed, make, make, make, make and mix, and in the cold winter people often make and feed. There are lots of areas where there is a lot of land. How much is there to grow。
I. What's the amount of acre production?
The production of acres is related to a number of factors, such as planting density, management methods, etc. Generally, acreage requires 400-500 pounds per acre and, in the case of shallow water, 80-10,000 pounds per acre。
Ii. Plantation management techniques
1. Selection
The choice of seed is either full head, full bud, big body, small husk, fat and bright, or fully mature。
2. Preparation
First, the seed is placed indoors, with straw laid on the floor, then the seed is piled up at a height of about one metre, then covered with straw on the piles, with water spilling 1-2 times a day, maintaining a certain humidity and temperature, approximately 20 days, and sprouts up to 10 centimetres, so that a clear weather can be chosen for planting。
3. Digging pits
In the north, in early may, the area south of the yangtze river could be planted in the early part of march-april. When planting, dig the pit, the depth of which is determined by the sprouts of choice. Then leave the tail of the sprout outside the soil, and the tip of the sprout be swung down and buried down, so that, when water is added, it is sufficient to ensure that there are leaks at both ends. Justly grown sprouts should not rush water, and the soil can be properly watered when it is dry。
4. Field management
Lotus is a aquatic plant, with water in place throughout its entire life cycle, with shallow water in the premature of 5-6 cm in the medium term, depth of 15-16 cm in the later stages. Lotus fattens and needs to be fat, but not too much to be fattening, and can be fatter, adding two to three times human urine fat to her reproductive period, one time at the beginning of a leaf, the second time at the beginning of a leaf growing five leaves, and the third time at the beginning of a dent。
5. Pest management
The common ills of hysteria include hysteria, hysteria, hysteria, corruption, etc., and pests such as aphids, slashed night moths, moths, etc., are treated with care that maggots suck on the root, tuber, leaf juice and are subject to stoning. Artificial weeding is usually done once in mid-may, without pesticide weeding。
Six. Lotus harvest
When the leaves of the luminous leaves are slightly reded, the leaves of the foundational lobes mature when they begin to fade. Before digging, the water in the pool shall be purified and covered with five cm of wood and straw, so that the soil may be loosed; and when digging, the leaves shall be found and then the leaves shall be removed, in the direction of the link between them, the place of life。
The above is a description of the techniques used to grow the lichen, which is generally grown in the marshlands, with due regard to the application of fertilizers, which should be selected in a clear and airless manner and then watered to their original depth. Fertilizer management is an effective means of ensuring the growth of the lichen。
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